{"title":"Rolls Battery","description":"\u003cp\u003eRolls Battery products for PES catalog browsing. Product availability, freight, lead time, and final compatibility are confirmed before fulfillment.\u003c\/p\u003e","products":[{"product_id":"rolls-s2-3240gel-battery","title":"Rolls 2V 3660Ah GEL Sealed Deep Cycle Battery – S2-3240GEL","description":"\u003ch2\u003eRolls 2V 3660Ah GEL Sealed Deep Cycle Battery – S2-3240GEL\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRolls S2-3240GEL\u003c\/strong\u003e is a premium-grade \u003cstrong\u003e2V 3660Ah deep-cycle GEL battery\u003c\/strong\u003e designed for demanding off-grid, renewable, and backup power applications. Built with Rolls’ renowned quality and sealed GEL technology, it delivers reliable, maintenance-free performance with extended cycle life.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003ch3\u003eMaintenance-Free GEL Technology\u003c\/h3\u003e\n\u003cp\u003eSealed \u003cstrong\u003eGEL electrolyte design\u003c\/strong\u003e eliminates the need for water refilling or acid handling, providing clean and maintenance-free operation.\u003c\/p\u003e\n\u003ch3\u003eDeep-Cycle Design for Long Life\u003c\/h3\u003e\n\u003cp\u003eConstructed with \u003cstrong\u003eheavy-duty lead-calcium plates\u003c\/strong\u003e and thick separators for high cycle stability and long service life — even under deep discharge conditions.\u003c\/p\u003e\n\u003ch3\u003eReliable Power Storage\u003c\/h3\u003e\n\u003cp\u003eEngineered for \u003cstrong\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/www.portlandiaelectric.supply\/pages\/renewable-energy-utilities\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003e\u003cstrong\u003erenewable energy systems\u003c\/strong\u003e, \u003c\/a\u003etelecom, and backup power, the S2-3240GEL offers stable power output and low self-discharge, ensuring consistent \u003ca href=\"https:\/\/share.google\/zvtpiS6hsXOIkAsEy\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003eenergy \u003c\/a\u003eavailability.\u003c\/p\u003e\n\u003ch3\u003eRugged Construction\u003c\/h3\u003e\n\u003cp\u003eThe robust \u003cstrong\u003epolypropylene case\u003c\/strong\u003e and \u003cstrong\u003e8-terminal design\u003c\/strong\u003e ensure excellent durability and superior connectivity in demanding installation environments.\u003c\/p\u003e\n\u003ch3\u003eSafety and Compliance\u003c\/h3\u003e\n\u003cp\u003eNon-spillable, vibration-resistant, and \u003cstrong\u003eISO and UL certified\u003c\/strong\u003e for safety and reliability in critical installations.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRenewable energy and off-grid power systems\u003c\/li\u003e\n\u003cli\u003eTelecom and remote monitoring stations\u003c\/li\u003e\n\u003cli\u003eIndustrial and commercial backup systems\u003c\/li\u003e\n\u003cli\u003eMarine and deep-cycle storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS2-3240GEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSealed GEL Lead-Acid (VRLA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3660Ah @ 20-Hour Rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnergy Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~7.3 kWh (per cell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8-Terminal Threaded Post\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDurable Polypropylene Case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eValve Regulated Sealed GEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 3000 cycles @ 50% DOD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaintenance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompletely Maintenance-Free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–20°C to +50°C (–4°F to +122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eISO 9001, ISO 14001, UL Recognized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRolls Battery Engineering (Surrette)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years (Manufacturer Limited)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eSpecifications sourced and verified from the official \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/1924\/2053\/files\/S2-3240GEL.pdf?v=1740385965\" target=\"_blank\" rel=\"noopener\"\u003eRolls S2-3240GEL Datasheet\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":42990132887686,"sku":"PES-ESS-BTS-0320","price":3229.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/8-terminal-GEL-880x880.jpg?v=1765721899"},{"product_id":"rolls-gel-sealed-2v-1828ah-20ah-s2-1620gel","title":"Rolls GEL Sealed 2V 1828Ah\/20Ah 2197Ah\/100hr S2-1620GEL","description":"\u003ch2\u003eRolls GEL Sealed 2V 1828Ah\/20Ah 2197Ah\/100hr S2-1620GEL Battery\u003c\/h2\u003e\n\u003cp\u003eThe Rolls GEL Sealed 2V S2-1620GEL battery is designed to offer long-lasting performance for a wide range of applications. This deep-cycle gel battery provides an impressive 1828Ah capacity at the 20-hour rate and 2197Ah at the 100-hour rate, making it ideal for\u003ca href=\"https:\/\/www.portlandiaelectric.supply\/pages\/renewable-energy-utilities\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003e renewable energy systems\u003c\/a\u003e and off-grid solar \u003ca href=\"https:\/\/share.google\/zvtpiS6hsXOIkAsEy\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003epower \u003c\/a\u003estorage.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2V sealed battery ideal for off-grid solar systems\u003c\/li\u003e\n\u003cli\u003e1828Ah at the 20-hour rate, 2197Ah at the 100-hour rate\u003c\/li\u003e\n\u003cli\u003eGel technology provides superior cycling performance and reliability\u003c\/li\u003e\n\u003cli\u003eMaintenance-free, designed for deep cycling\u003c\/li\u003e\n\u003cli\u003eLong-lasting battery life for demanding energy storage needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003eS2-1620GEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVendor\u003c\/td\u003e\n\u003ctd\u003eRolls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity (20-Hour Rate)\u003c\/td\u003e\n\u003ctd\u003e1828Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity (100-Hour Rate)\u003c\/td\u003e\n\u003ctd\u003e2197Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eGel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12.7 x 7.2 x 10.2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e153 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":42990132920454,"sku":"PES-ESS-BTS-0321","price":1560.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/s2-1620gel_1__1.webp?v=1765721899"},{"product_id":"rolls-s2-1380gel-2v-1571ah-20hr-sealed-gel-battery","title":"Rolls S2-1380GEL 2V 1571Ah\/20hr 1938Ah\/100hr Sealed GEL Deep Cycle Battery","description":"\u003ch2\u003eRolls S2-1380GEL 2V 1571Ah\/20hr Sealed GEL Deep Cycle Battery\u003c\/h2\u003e\n\u003cp\u003eThe Rolls S2-1380GEL is a high-performance 2V sealed GEL deep cycle battery designed for solar, off-grid, and \u003ca href=\"https:\/\/www.portlandiaelectric.supply\/pages\/renewable-energy-utilities\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003erenewable energy systems\u003c\/a\u003e. With a capacity of 1571Ah over 20 hours and 1938Ah over 100 hours, this battery offers reliable and long-lasting power storage. Its sealed gel technology ensures safe, maintenance-free operation, making it ideal for use in demanding applications where consistent \u003ca href=\"https:\/\/share.google\/Xj8qBAbZs9jXqIOKO\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003epower\u003c\/a\u003e is crucial.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003ch3\u003eHigh Capacity\u003c\/h3\u003e\n\u003cp\u003eThe Rolls S2-1380GEL offers a 1571Ah capacity at 20-hour discharge and 1938Ah at 100-hour discharge, providing ample power for solar systems and off-grid applications.\u003c\/p\u003e\n\u003ch3\u003eSealed Gel Technology\u003c\/h3\u003e\n\u003cp\u003eUtilizes sealed gel technology, ensuring the battery is maintenance-free, safe to use, and capable of withstanding high temperatures and deep cycles without risk of leakage.\u003c\/p\u003e\n\u003ch3\u003eLong Cycle Life\u003c\/h3\u003e\n\u003cp\u003eDesigned for deep-cycle use, the Rolls S2-1380GEL delivers up to 2000 cycles, offering long-term performance and reliability in energy storage applications.\u003c\/p\u003e\n\u003ch3\u003eDurable Construction\u003c\/h3\u003e\n\u003cp\u003eThe battery’s rugged construction ensures it operates effectively in harsh conditions, providing a dependable solution for energy storage in solar and off-grid systems.\u003c\/p\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe Rolls S2-1380GEL is designed to store energy produced by solar panels or other renewable sources. This sealed gel battery absorbs and stores DC energy and releases it as needed, providing reliable power during cloudy days or at night. The sealed nature of the battery prevents maintenance requirements, ensuring a hassle-free operation over its lifespan.\u003c\/p\u003e\n\u003ch3\u003eEnergy Storage\u003c\/h3\u003e\n\u003cp\u003eThe battery stores DC power from solar arrays and provides a reliable, continuous energy supply, ensuring that systems can continue to run even when the primary energy source is unavailable.\u003c\/p\u003e\n\u003ch3\u003eMaintenance-Free Operation\u003c\/h3\u003e\n\u003cp\u003eThanks to its sealed gel design, the Rolls S2-1380GEL requires no maintenance and provides an ideal solution for off-grid energy storage.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSealed GEL Deep Cycle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1571Ah\/20hr, 1938Ah\/100hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 2000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e162 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.6\" x 10.5\" x 23.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":42990132953222,"sku":"PES-ESS-BTS-0322","price":1447.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/S2-1380.jpg?v=1765721899"},{"product_id":"rolls-2v-1837ah-flooded-deep-cycle-battery-2-ks-33ps","title":"Rolls 2V 1837Ah Flooded Deep-Cycle Battery – 2-KS-33PS","description":"\u003ch2\u003eRolls 2V 1837Ah Flooded Deep-Cycle Battery – 2-KS-33PS\u003c\/h2\u003e\n\u003cp\u003eThe Rolls 2-KS-33PS is a high-performance, deep-cycle battery designed for energy storage in off-grid systems, backup power solutions, and \u003ca href=\"https:\/\/www.portlandiaelectric.supply\/pages\/renewable-energy-utilities\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003erenewable energy systems\u003c\/a\u003e. With a capacity of 1837Ah at 2V, this battery offers reliable and long-lasting performance for solar power storage, ensuring that you have a stable energy supply for residential or commercial use. Its flooded design makes it a durable and cost-effective option for large-scale \u003ca href=\"https:\/\/share.google\/zvtpiS6hsXOIkAsEy\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003eenergy\u003c\/a\u003e storage systems.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003ch3\u003eHigh Capacity\u003c\/h3\u003e\n\u003cp\u003eThe 2-KS-33PS offers an impressive 1837Ah capacity at 2V, making it ideal for large-scale energy storage systems in off-grid solar setups and backup power applications.\u003c\/p\u003e\n\u003ch3\u003eFlooded Design\u003c\/h3\u003e\n\u003cp\u003eBuilt with a flooded lead-acid design, the 2-KS-33PS provides exceptional deep-cycle capabilities and long-lasting durability, with the ability to withstand multiple charge and discharge cycles.\u003c\/p\u003e\n\u003ch3\u003eDeep-Cycle Durability\u003c\/h3\u003e\n\u003cp\u003eSpecifically designed for deep-cycle use, this battery offers reliable performance over many years, making it a cost-effective solution for long-term energy storage.\u003c\/p\u003e\n\u003ch3\u003eEasy Integration\u003c\/h3\u003e\n\u003cp\u003eThe 2-KS-33PS is compatible with a wide range of solar systems and energy storage applications, making it easy to integrate into your renewable energy setup.\u003c\/p\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe Rolls 2-KS-33PS deep-cycle battery stores energy generated by solar panels or other renewable sources, and provides reliable DC power when sunlight is not available. Its flooded design allows for efficient storage and discharge cycles, while its large capacity ensures that you can run essential systems over extended periods without needing to recharge constantly.\u003c\/p\u003e\n\u003ch3\u003eEnergy Storage\u003c\/h3\u003e\n\u003cp\u003eThe battery stores DC energy from your solar system and provides a reliable power supply for household or commercial appliances during times of low sunlight or grid outages.\u003c\/p\u003e\n\u003ch3\u003eDurable and Reliable\u003c\/h3\u003e\n\u003cp\u003eWith its robust flooded design, the 2-KS-33PS is designed to withstand harsh environments and demanding applications, ensuring long-term reliability for energy storage systems.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1837Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlooded Lead-Acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e412 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20.5\" x 10.5\" x 12.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":42990132985990,"sku":"PES-ESS-BTS-0323","price":1036.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/surrette_2-ks-33p_1.webp?v=1765721899"},{"product_id":"rolls-gel-sealed-2v-1308ah-20hr-s2-1150gel","title":"Rolls GEL Sealed 2V 1308Ah\/20hr 1610Ah\/100hr S2-1150GEL","description":"\u003ch2\u003eRolls GEL Sealed 2V 1308Ah\/20hr 1610Ah\/100hr S2-1150GEL\u003c\/h2\u003e\u003cp\u003eThe Rolls S2-1150GEL is a high-performance deep-cycle GEL battery designed for use in renewable energy systems, off-grid solar power applications, and backup power solutions. With a 1308Ah capacity at 2V, the S2-1150GEL provides reliable energy storage and long-lasting performance, even in demanding conditions. The GEL design ensures maintenance-free operation and superior cycle life, making it an ideal choice for energy storage in both residential and commercial systems.\u003c\/p\u003e\u003ch2\u003eProduct Features\u003c\/h2\u003e\u003ch3\u003e1308Ah Capacity (20hr Rate)\u003c\/h3\u003e\u003cp\u003eWith 1308Ah at the 20-hour discharge rate, the S2-1150GEL offers substantial energy storage, making it perfect for systems requiring significant backup power or storage capacity.\u003c\/p\u003e\u003ch3\u003eGel Technology\u003c\/h3\u003e\u003cp\u003eThe GEL technology used in the S2-1150GEL ensures a sealed, maintenance-free battery with high energy density and excellent performance in deep-cycle applications.\u003c\/p\u003e\u003ch3\u003eLong Life and Durability\u003c\/h3\u003e\u003cp\u003eEngineered for long-lasting performance, the S2-1150GEL is ideal for systems that require frequent cycling. Its design offers up to 1600 cycles at 50% discharge depth.\u003c\/p\u003e\u003ch3\u003eMaintenance-Free\u003c\/h3\u003e\u003cp\u003eThe sealed construction of the S2-1150GEL ensures that no regular maintenance is required, making it an excellent solution for off-grid systems and other remote applications.\u003c\/p\u003e\u003ch2\u003eHow It Works\u003c\/h2\u003e\u003cp\u003eThe Rolls S2-1150GEL stores energy from solar panels or other renewable sources and provides power when required. Its deep-cycle capabilities allow it to withstand frequent charge and discharge cycles without degradation. The GEL design ensures minimal gassing, reducing the need for ventilation and making it suitable for use in sealed enclosures or confined spaces.\u003c\/p\u003e\u003ch3\u003eEnergy Storage\u003c\/h3\u003e\u003cp\u003eThe battery stores energy in the form of DC electricity, ensuring that power is available during periods of low sunlight or grid outages, making it ideal for backup power and off-grid systems.\u003c\/p\u003e\u003ch3\u003eSealed and Safe Operation\u003c\/h3\u003e\u003cp\u003eThe sealed GEL design ensures safe operation, preventing leakage or spillage, and makes the S2-1150GEL suitable for installation in any orientation, including in confined spaces.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1308Ah (20hr rate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGEL (Absorbent Glass Mat)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e205 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20.5\" x 10.6\" x 12.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":42990133215366,"sku":"PES-ESS-BTS-0326","price":1174.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/S2-1070GEL-480x360.jpg?v=1765721905"},{"product_id":"rolls-agm-sealed-deep-cycle-battery-2v-1150ah-20hr-s2-1275agm","title":"Rolls AGM Sealed Deep Cycle Battery 2V 1150Ah\/20hr 1275Ah\/100hr S2-1275AGM","description":"\u003ch2\u003eRolls AGM Sealed Deep Cycle Battery 2V 1150Ah\/20hr 1275Ah\/100hr S2-1275AGM\u003c\/h2\u003e\n\u003cp\u003eThe Rolls S2-1275AGM is a high-performance AGM deep cycle battery designed for off-grid solar systems, backup power, and \u003ca href=\"https:\/\/www.portlandiaelectric.supply\/pages\/renewable-energy-utilities\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003erenewable energy\u003c\/a\u003e applications. With a 1150Ah capacity at the 20-hour rate and 1275Ah at the 100-hour rate, this battery offers reliable energy storage and long-lasting performance. The AGM design ensures that the battery is maintenance-free, providing a secure and efficient \u003ca href=\"https:\/\/share.google\/yCjuiN7PqTh5RMBO2\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003eenergy\u003c\/a\u003e storage solution for residential, commercial, and off-grid installations.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003ch3\u003e1150Ah Capacity (20hr Rate)\u003c\/h3\u003e\n\u003cp\u003eWith 1150Ah capacity at the 20-hour discharge rate, the S2-1275AGM offers excellent energy storage for off-grid systems, providing reliable power over extended periods.\u003c\/p\u003e\n\u003ch3\u003eAGM Technology\u003c\/h3\u003e\n\u003cp\u003eThe Absorbent Glass Mat (AGM) technology ensures that the battery is sealed, maintenance-free, and provides efficient energy storage with a longer lifespan compared to traditional flooded batteries.\u003c\/p\u003e\n\u003ch3\u003eLong Cycle Life\u003c\/h3\u003e\n\u003cp\u003eThe S2-1275AGM is designed to handle frequent charge and discharge cycles, offering a long lifespan and reliability in demanding energy storage applications.\u003c\/p\u003e\n\u003ch3\u003eSealed Design\u003c\/h3\u003e\n\u003cp\u003eThe sealed construction eliminates the need for regular maintenance, providing a hassle-free energy storage solution that operates safely in any position, even in confined spaces.\u003c\/p\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe Rolls S2-1275AGM stores energy generated by solar panels, wind turbines, or other renewable sources and provides power when required. The AGM design allows for deep cycles, making it suitable for energy storage applications that require frequent charging and discharging. The sealed design ensures safe and reliable operation without the need for regular maintenance or water topping.\u003c\/p\u003e\n\u003ch3\u003eEnergy Storage\u003c\/h3\u003e\n\u003cp\u003eThe S2-1275AGM stores DC energy and releases it when needed, ensuring a continuous and reliable power supply for off-grid or backup applications.\u003c\/p\u003e\n\u003ch3\u003eSealed and Safe Operation\u003c\/h3\u003e\n\u003cp\u003eThe sealed AGM design ensures that the battery operates safely and efficiently without the risk of leakage, making it ideal for a variety of applications, including off-grid energy storage, backup systems, and renewable energy setups.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1150Ah (20hr rate), 1275Ah (100hr rate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAGM (Absorbent Glass Mat)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e190 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.4\" x 7.2\" x 16.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":42990133280902,"sku":"PES-ESS-BTS-0328","price":954.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/s2-1275agm-320x320.jpg?v=1765721908"},{"product_id":"rolls-gel-sealed-2v-1046ah-20hr-1287ah-100hr-s2-920gel","title":"Rolls GEL Sealed 2V 1046Ah\/20hr 1287Ah\/100hr S2-920GEL","description":"\u003ch2\u003eRolls GEL Sealed 2V 1046Ah\/20hr 1287Ah\/100hr S2-920GEL\u003c\/h2\u003e\n\u003cp\u003eThe Rolls GEL Sealed 2V 1046Ah\/20hr 1287Ah\/100hr S2-920GEL is a high-performance deep-cycle battery designed for energy storage in solar, off-grid, and backup power systems. Featuring gel technology, this battery offers enhanced durability, longer lifespan, and reduced maintenance compared to flooded lead-acid\u003ca href=\"https:\/\/www.portlandiaelectric.supply\/collections\/batteries-energy-storage\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003e batteries.\u003c\/a\u003e With a capacity of 1046Ah at the 20-hour rate and 1287Ah at the 100-hour rate, this battery is suitable for a variety of demanding applications, including commercial and industrial \u003ca href=\"https:\/\/share.google\/yCjuiN7PqTh5RMBO2\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003eenergy\u003c\/a\u003e storage systems.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003ch3\u003e1046Ah Capacity (20hr Rate)\u003c\/h3\u003e\n\u003cp\u003eThe S2-920GEL provides a high-capacity 1046Ah at the 20-hour rate, offering reliable energy storage for systems that require high power output over extended periods of time.\u003c\/p\u003e\n\u003ch3\u003e1287Ah Capacity (100hr Rate)\u003c\/h3\u003e\n\u003cp\u003eWith a 1287Ah capacity at the 100-hour rate, the battery is optimized for applications where slow, steady energy discharge is required, providing consistent power delivery for long-term energy needs.\u003c\/p\u003e\n\u003ch3\u003eGel Technology\u003c\/h3\u003e\n\u003cp\u003eThe gel design reduces water loss, minimizes sulfation, and prevents leakage, making the battery maintenance-free and safe for various applications, including solar, off-grid, and commercial systems.\u003c\/p\u003e\n\u003ch3\u003eHigh Cycle Life\u003c\/h3\u003e\n\u003cp\u003eWith a long cycle life, the Rolls S2-920GEL battery is designed to withstand frequent deep discharges without significantly degrading its performance. This makes it ideal for use in high-demand environments where reliability and longevity are key.\u003c\/p\u003e\n\u003ch3\u003eSealed and Maintenance-Free\u003c\/h3\u003e\n\u003cp\u003eThe sealed construction of the Rolls S2-920GEL means that it is maintenance-free and operates without the need for water topping, offering a hassle-free solution for energy storage in demanding conditions.\u003c\/p\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe Rolls S2-920GEL battery stores energy in the form of DC power, which is then used to power electrical loads during periods when renewable energy production (such as solar power) is unavailable. The gel technology ensures the battery remains safe, efficient, and easy to maintain, even in extreme conditions. This battery is ideal for use in off-grid solar systems, backup power applications, and commercial energy storage systems.\u003c\/p\u003e\n\u003ch3\u003eEnergy Storage\u003c\/h3\u003e\n\u003cp\u003eThe S2-920GEL stores energy during periods of low demand or excess generation (such as during the day with solar power), providing stored energy for use at night or during power outages.\u003c\/p\u003e\n\u003ch3\u003eLong-Term Use\u003c\/h3\u003e\n\u003cp\u003eWith a long life cycle and minimal maintenance needs, the S2-920GEL is built for long-term use in both residential and commercial energy storage systems, delivering reliable performance for many years.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1046Ah (20hr Rate), 1287Ah (100hr Rate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGel Sealed Lead-Acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e185 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12\" x 7\" x 18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1200+ cycles (50% DoD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":42990133477510,"sku":"PES-ESS-BTS-0330","price":1093.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/S2-920.jpg?v=1765721910"},{"product_id":"rolls-agm-sealed-deep-cycle-battery-6v-415ah-20hr-460ah-100hr-s6-460agm","title":"Rolls AGM Sealed Deep Cycle Battery. 6V 415Ah\/20hr 460Ah\/100hr S6-460AGM","description":"\u003ch2\u003eRolls AGM Sealed Deep Cycle Battery 6V 415Ah\/20hr 460Ah\/100hr S6-460AGM\u003c\/h2\u003e\u003cp\u003eThe Rolls S6-460AGM is a high-performance deep-cycle battery designed for energy storage in solar, off-grid, and backup power systems. With a 415Ah capacity at the 20-hour rate and 460Ah at the 100-hour rate, this AGM (Absorbent Glass Mat) sealed battery provides reliable and maintenance-free power for demanding energy storage applications. Ideal for use in solar, RV, and commercial energy systems, the S6-460AGM ensures long-lasting performance with a deep cycle life and excellent resistance to extreme temperatures.\u003c\/p\u003e\u003ch2\u003eProduct Features\u003c\/h2\u003e\u003ch3\u003e415Ah (20hr Rate), 460Ah (100hr Rate)\u003c\/h3\u003e\u003cp\u003eThe Rolls S6-460AGM offers impressive capacity with 415Ah at the 20-hour rate and 460Ah at the 100-hour rate, making it suitable for applications that require long-duration energy storage and reliable performance.\u003c\/p\u003e\u003ch3\u003eAGM Technology\u003c\/h3\u003e\u003cp\u003eThe AGM technology ensures that the S6-460AGM is maintenance-free, sealed, and spill-proof, offering greater durability and reliability compared to traditional flooded batteries.\u003c\/p\u003e\u003ch3\u003eDeep-Cycle Design\u003c\/h3\u003e\u003cp\u003eDesigned for deep-cycle applications, the S6-460AGM can handle repeated charge and discharge cycles, making it perfect for off-grid solar systems, backup power solutions, and other renewable energy setups.\u003c\/p\u003e\u003ch3\u003eSealed and Maintenance-Free\u003c\/h3\u003e\u003cp\u003eThe sealed design of the S6-460AGM ensures that it is completely maintenance-free, eliminating the need for regular water topping and ensuring safe and efficient operation in both indoor and outdoor environments.\u003c\/p\u003e\u003ch3\u003eLong Cycle Life\u003c\/h3\u003e\u003cp\u003eWith over 1,200 cycles at 50% depth of discharge (DoD), the S6-460AGM is built for longevity and reliability, delivering consistent performance for many years in off-grid and backup power systems.\u003c\/p\u003e\u003ch2\u003eHow It Works\u003c\/h2\u003e\u003cp\u003eThe Rolls S6-460AGM battery stores energy generated by renewable energy sources, such as solar panels or wind turbines, and provides power to electrical loads when needed. The AGM design ensures safe, reliable operation without the need for maintenance. This battery is ideal for off-grid solar systems, backup power applications, and energy storage in commercial or residential energy systems.\u003c\/p\u003e\u003ch3\u003eEnergy Storage\u003c\/h3\u003e\u003cp\u003eThe S6-460AGM stores energy during periods of excess energy production (such as during the day with solar power) and releases it when needed, providing backup power for homes, businesses, or off-grid installations.\u003c\/p\u003e\u003ch3\u003eLong-Term Performance\u003c\/h3\u003e\u003cp\u003eWith its deep-cycle design and long life cycle, the Rolls S6-460AGM delivers reliable performance, even in harsh conditions, and continues to provide dependable power for years.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e415Ah (20hr Rate), 460Ah (100hr Rate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAGM Sealed Lead-Acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.5\" x 7.5\" x 12\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1200+ cycles (50% DoD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":42990133510278,"sku":"PES-ESS-BTS-0331","price":808.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/wind-sun_2268_7322204.jpg?v=1765721911"},{"product_id":"rolls-flooded-lead-acid-battery-4v-1404ah-20hr-1811ah-100hr-4-ks-25ps","title":"Rolls Flooded Lead-Acid Battery. 4V 1404Ah\/20hr 1811Ah\/100hr 4-KS-25PS","description":"\u003ch2\u003eRolls Flooded Lead-Acid Battery 4V 1404Ah\/20hr 1811Ah\/100hr 4-KS-25PS\u003c\/h2\u003e\n\u003cp\u003eA \u003cstrong\u003eLead-Acid Battery\u003c\/strong\u003e remains one of the most trusted and widely used energy storage solutions worldwide. It delivers reliable, durable, and cost-effective power for many applications. Whether for industrial backup, renewable energy setups, or commercial equipment, a quality battery ensures consistent performance precisely when you need it most. Portlandia Electric Supply offers premium Rolls flooded batteries engineered for long life, deep cycling, and superior energy efficiency to meet diverse power needs.\u003c\/p\u003e\n\u003cp\u003eThe Rolls 4-KS-25PS is a highly dependable \u003ca href=\"https:\/\/www.portlandiaelectric.supply\/products\/rolls-fllead-acid-battery\" target=\"_self\" title=\"\"\u003edeep-cycle flooded battery\u003c\/a\u003e providing excellent energy storage capacity. It offers 1404Ah at the 20-hour discharge rate and 1811Ah at the 100-hour rate. This makes it a top choice for demanding off-grid, solar, and backup power systems requiring steady energy delivery over extended periods. Its robust design supports stability and long performance life under frequent use.\u003c\/p\u003e\n\u003cp\u003eDesigned to endure long-term use, the Rolls battery guarantees a consistent energy supply through extended operation. Its solid construction and deep-cycle abilities make it ideal for renewable energy systems or applications needing dependable power. Users seeking reliable storage appreciate the battery’s high standards and proven efficiency in a variety of setups and conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Features of the Lead-Acid Battery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1404Ah capacity at a 20-hour rate and 1811Ah at a 100-hour rate, offering flexible power options\u003c\/li\u003e\n\u003cli\u003e4V nominal voltage to support high energy requirements across diverse power systems\u003c\/li\u003e\n\u003cli\u003eFlooded lead-acid design optimized specifically for deep cycle use, helping extend overall battery life\u003c\/li\u003e\n\u003cli\u003eReliable performance tailored to off-grid, renewable \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Energy\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003eenergy\u003c\/a\u003e, and backup power applications\u003c\/li\u003e\n\u003cli\u003eEngineered for durability and extended use, capable of withstanding repeated charge and discharge cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis battery’s design suits a wide range of power setups, especially renewable energy arrays. It operates smoothly under frequent cycling, vital for solar and off-grid installations. The flooded lead-acid design allows easy maintenance, making it accessible and offering excellent reliability for long-term usage. Its compatibility with various systems ensures versatility for many installations.\u003c\/p\u003e\n\u003ch3\u003eDetailed Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003e4-KS-25PS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVendor\u003c\/td\u003e\n\u003ctd\u003eRolls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity (20-Hour Rate)\u003c\/td\u003e\n\u003ctd\u003e1404Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity (100-Hour Rate)\u003c\/td\u003e\n\u003ctd\u003e1811Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eFlooded Lead Acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe battery’s varying dimensions and weight make it flexible enough to fit different system requirements. As a Rolls product, it enjoys a reputation for exceptional quality and consistent energy storage performance. This reliability has made it a favored choice among professionals and end-users alike who demand high standards in energy storage solutions.\u003c\/p\u003e\n\u003ch3\u003eApplication and Usage of the Flooded Battery\u003c\/h3\u003e\n\u003cp\u003eThis battery excels in renewable energy applications such as solar power arrays and off-grid power systems. Its deep discharge capability and efficient recovery support reliable long-term performance. The flooded design is proven robust and tolerates frequent cycling without notable capacity loss, which is crucial for consistent power supply needs.\u003c\/p\u003e\n\u003cp\u003eUsers can depend on this battery to provide seamless backup power when reliability is paramount. It supports critical home systems and smaller renewable projects as a durable and dependable energy storage solution. Its long operational life reduces replacement costs and overall system maintenance expenses, adding value over time.\u003c\/p\u003e\n\u003ch3\u003eBenefits of Choosing This Battery\u003c\/h3\u003e\n\u003cp\u003eInvesting in the Rolls 4-KS-25PS provides multiple safety and efficiency benefits. Flooded batteries offer strong performance with simple maintenance steps like regular watering and inspection. This ease of upkeep makes them suitable for a wide variety of environments and installation scenarios.\u003c\/p\u003e\n\u003cp\u003eThis battery’s design ensures stable power output through numerous charge cycles. Such stability is essential in off-grid power systems for smooth and uninterrupted daily operations. Rolls’ deep experience in this Battery technology results in a well-developed product with strong manufacturer support and proven reliability.\u003c\/p\u003e\n\u003cp\u003eOverall, the Rolls Flooded Lead-Acid Battery 4V 1404Ah\/20hr 1811Ah\/100hr 4-KS-25PS delivers outstanding performance, durability, and adaptability. It remains a highly trusted solution in the energy storage market for anyone seeking consistent, dependable power. This \u003cstrong\u003eBattery\u003c\/strong\u003e stands out as a top-tier choice for quality power backup and energy storage.\u003c\/p\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":42990133641350,"sku":"PES-ESS-BTS-0335","price":1770.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/Surrette_rolls_4-KS-25P_battery.jpg?v=1765721916"},{"product_id":"rolls-2v-2527ah-flooded-lead-acid-battery-2-ys-31ps","title":"Rolls 2V 2527Ah Flooded Lead-Acid Battery – 2-YS-31PS","description":"\u003ch2\u003eRolls 2V 2527Ah Flooded Lead-Acid Battery – 2-YS-31PS\u003c\/h2\u003e\n\u003cp\u003eThe Rolls 2-YS-31PS is a powerful and reliable 2V flooded lead-Acid \u003ca href=\"https:\/\/www.portlandiaelectric.supply\/collections\/batteries-energy-storage\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003eBattery\u003c\/a\u003e With a 2527Ah capacity, it is designed for demanding energy storage applications in off-grid systems, solar power installations, and large-scale \u003ca href=\"https:\/\/share.google\/7SarIT9woM71Y7LFU\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003eenergy\u003c\/a\u003e storage systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2V deep cycle flooded lead-acid battery\u003c\/li\u003e\n\u003cli\u003e2527Ah capacity, ideal for high-demand applications\u003c\/li\u003e\n\u003cli\u003eLong-lasting and efficient energy storage for off-grid systems\u003c\/li\u003e\n\u003cli\u003eProven performance in solar power and renewable energy systems\u003c\/li\u003e\n\u003cli\u003eRequires regular maintenance but offers excellent cycle life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003e2-YS-31PS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVendor\u003c\/td\u003e\n\u003ctd\u003eRolls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity (20-Hour Rate)\u003c\/td\u003e\n\u003ctd\u003e2527Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12.9 x 7.3 x 10.9 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e250 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":42990133837958,"sku":"PES-ESS-BTS-0337","price":1574.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/Surrette_rolls_2-YS-31P_battery-600x600.jpg?v=1765721918"},{"product_id":"rolls-8v-853ah-20hr-flooded-lead-acid-battery-8-cs-25ps","title":"Rolls 8V 853Ah\/20hr Flooded Lead Acid Battery – 8-CS-25PS","description":"\u003ch2\u003eRolls 8V 853Ah\/20hr Flooded Lead Acid Battery – 8-CS-25PS\u003c\/h2\u003e\n\u003cp\u003eThe Rolls 8V 853Ah\/20hr Flooded Lead Acid Battery (8-CS-25PS) is a robust energy storage solution designed for off-grid solar systems, backup power, and \u003ca href=\"https:\/\/www.portlandiaelectric.supply\/pages\/renewable-energy-utilities\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003erenewable energy\u003c\/a\u003e applications. With a 853Ah capacity at 20-hour rate, this high-performance battery offers reliable and long-lasting power storage. The flooded lead acid design provides high cycle life and reliability, making it ideal for long-term \u003ca href=\"https:\/\/share.google\/7SarIT9woM71Y7LFU\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003eenergy\u003c\/a\u003e storage needs in commercial and residential setups.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003ch3\u003eHigh Capacity\u003c\/h3\u003e\n\u003cp\u003eThe 853Ah capacity at a 20-hour rate ensures a significant energy storage capacity, making it perfect for medium to large off-grid and backup power systems.\u003c\/p\u003e\n\u003ch3\u003eDurable Flooded Lead Acid Design\u003c\/h3\u003e\n\u003cp\u003eBuilt with flooded lead acid technology, this battery is designed for durability and extended cycle life, ensuring reliable performance in demanding environments.\u003c\/p\u003e\n\u003ch3\u003eLong Service Life\u003c\/h3\u003e\n\u003cp\u003eRolls batteries are known for their long cycle life. The 8-CS-25PS offers years of dependable performance with proper maintenance, making it a cost-effective solution for long-term energy storage.\u003c\/p\u003e\n\u003ch3\u003eIdeal for Off-Grid and Backup Power\u003c\/h3\u003e\n\u003cp\u003eWhether you need energy storage for an off-grid solar setup or a reliable backup power source, the Rolls 8-CS-25PS provides the power and reliability you need to maintain essential functions during power outages.\u003c\/p\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe Rolls 8-CS-25PS stores energy in its flooded lead acid cells. It charges from renewable sources such as solar panels and provides energy when required, delivering power to critical loads during periods of low energy production, like at night or during cloudy days. The battery also ensures consistent power supply for backup applications.\u003c\/p\u003e\n\u003ch3\u003eEnergy Storage\u003c\/h3\u003e\n\u003cp\u003eEnergy is stored in the battery through a charging process, ensuring that power is available when needed. The flooded design allows for efficient charging and discharging cycles, extending the battery’s life.\u003c\/p\u003e\n\u003ch3\u003eCycle Life\u003c\/h3\u003e\n\u003cp\u003eWith over 1,200 cycles at 50% depth of discharge (DoD), the Rolls 8-CS-25PS is designed to provide reliable service over many years, reducing the total cost of ownership for energy storage systems.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e853Ah\/20hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnergy Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.8 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDesign Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlooded Lead Acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e187 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (L x W x H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20\" x 9\" x 13\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,200+ cycles (50% DoD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrice\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e$1383.34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":42990134198406,"sku":"PES-ESS-BTS-0344","price":2267.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/wind-sun_2269_43580519.jpg?v=1765721925"},{"product_id":"rolls-flooded-lead-acid-deep-cycle-6v-929ah-battery-6-cs-27ps","title":"Rolls Flooded Lead Acid Deep Cycle 6V, 929Ah Battery – 6-CS-27PS","description":"\u003ch2\u003eRolls Flooded Lead Acid Deep Cycle 6V, 929Ah Battery – 6-CS-27PS\u003c\/h2\u003e\n\u003cp\u003eThe Rolls 6-CS-27PS is a high-performance, deep-cycle 6V flooded lead-acid battery designed for solar, wind, and other off-grid applications. With a 929Ah capacity, this battery provides long-lasting, reliable energy storage, ensuring optimal performance for various\u003ca href=\"https:\/\/share.google\/7SarIT9woM71Y7LFU\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003e energy\u003c\/a\u003e needs, even in harsh conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e929Ah capacity for large-scale energy storage\u003c\/li\u003e\n\u003cli\u003e6V flooded lead-acid technology for deep-cycle use\u003c\/li\u003e\n\u003cli\u003eReliable and durable, designed for long-term use\u003c\/li\u003e\n\u003cli\u003eIdeal for off-grid applications, \u003ca href=\"https:\/\/www.portlandiaelectric.supply\/pages\/renewable-energy-utilities\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003erenewable energy systems,\u003c\/a\u003e and backup power\u003c\/li\u003e\n\u003cli\u003eDesigned for high performance even in challenging conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003e6-CS-27PS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVendor\u003c\/td\u003e\n\u003ctd\u003eRolls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e929Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eFlooded Lead Acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e13.9 x 7.1 x 12.1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e210 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":42990134231174,"sku":"PES-ESS-BTS-0345","price":1833.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/6-cs-27p.jpg?v=1765721927"},{"product_id":"rolls-surrette-6-cs-25ps-6v-820ah-deep-cycle-flooded-lead-acid-battery","title":"Rolls Surrette 6-CS-25PS 6V 820Ah Deep Cycle Flooded Lead Acid Battery","description":"\u003ch2\u003eRolls Surrette 6-CS-25PS 6V 820Ah Deep Cycle Flooded Lead Acid Battery\u003c\/h2\u003e\n\u003cp\u003eThe Rolls Surrette 6-CS-25PS is a high-performance 6V flooded lead-acid battery, designed for deep-cycle use in solar, wind, and off-grid applications. With an impressive 820Ah capacity, this durable battery is built for long-lasting performance in harsh conditions, offering reliable power storage and \u003ca href=\"https:\/\/share.google\/7SarIT9woM71Y7LFU\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003eenergy\u003c\/a\u003e efficiency.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e820Ah capacity for reliable long-term energy storage\u003c\/li\u003e\n\u003cli\u003e6V flooded lead-acid design for deep-cycle use\u003c\/li\u003e\n\u003cli\u003eIdeal for off-grid and\u003ca href=\"https:\/\/www.portlandiaelectric.supply\/pages\/renewable-energy-utilities\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003e renewable energy systems\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eDurable construction for residential, commercial, and industrial applications\u003c\/li\u003e\n\u003cli\u003eLong cycle life and high charge\/discharge efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003e6-CS-25PS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVendor\u003c\/td\u003e\n\u003ctd\u003eRolls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e820Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eFlooded Lead Acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e15.4 x 7.4 x 12.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e220 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":42990134296710,"sku":"PES-ESS-BTS-0346","price":2237.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/6-cs-25p-500x500.jpg?v=1765721931"},{"product_id":"rolls-flooded-lead-acid-battery-6v-710ah-20hr-916ah-100hr-6-cs-21ps","title":"Rolls Flooded Lead-Acid Battery. 6V 710Ah\/20hr 916Ah\/100hr 6-CS-21PS","description":"\u003ch2\u003eRolls Flooded Lead-Acid Battery 6V 710Ah\/20hr 916Ah\/100hr - 6-CS-21PS\u003c\/h2\u003e\n\u003cp\u003eThe Rolls 6-CS-21PS is a high-performance flooded lead- acid battery designed for solar and \u003ca href=\"https:\/\/www.portlandiaelectric.supply\/pages\/renewable-energy-utilities\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003erenewable energy systems\u003c\/a\u003e. With a 710Ah capacity at the 20-hour rate and 916Ah at the 100-hour rate, it provides long-lasting energy storage for off-grid applications and large-scale installations.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6V flooded lead-acid battery with deep cycle design\u003c\/li\u003e\n\u003cli\u003e710Ah capacity at the 20-hour rate, 916Ah at the 100-hour rate\u003c\/li\u003e\n\u003cli\u003eDesigned for off-grid and renewable \u003ca href=\"https:\/\/share.google\/7SarIT9woM71Y7LFU\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003eenergy \u003c\/a\u003esystems\u003c\/li\u003e\n\u003cli\u003eDurable and reliable performance for long-term use\u003c\/li\u003e\n\u003cli\u003eMaintenance required but with high efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003e6-CS-21PS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVendor\u003c\/td\u003e\n\u003ctd\u003eRolls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity (20-Hour Rate)\u003c\/td\u003e\n\u003ctd\u003e710Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity (100-Hour Rate)\u003c\/td\u003e\n\u003ctd\u003e916Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e10.8 x 7.5 x 11.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e155 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":42990134263942,"sku":"PES-ESS-BTS-0347","price":1581.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/wind-sun_2269_22932883.jpg?v=1765721932"},{"product_id":"rolls-4v-1148ah-flooded-lead-acid-battery","title":"Rolls 4V 1148Ah Flooded Lead-Acid Battery – 4-KS-21PS","description":"\u003ch2\u003eRolls 4V 1148Ah Flooded Lead-Acid Battery – Deep Cycle Power for Renewable Energy Systems\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRolls 4V 1148Ah Flooded Lead-Acid \u003ca href=\"https:\/\/www.portlandiaelectric.supply\/collections\/batteries-energy-storage\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003eBattery\u003c\/a\u003e (4-KS-21PS)\u003c\/strong\u003e is engineered for long-lasting \u003ca href=\"https:\/\/share.google\/7SarIT9woM71Y7LFU\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003eenergy\u003c\/a\u003e storage performance in solar, off-grid, and industrial applications. Known for its exceptional reliability, robust construction, and serviceable design, the \u003cstrong\u003eRolls 4V 1148Ah Flooded Lead-Acid Battery\u003c\/strong\u003e provides a dependable power solution with a lifespan that exceeds industry standards for deep cycle batteries.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003ch3\u003eHigh Capacity and Efficiency\u003c\/h3\u003e\n\u003cp\u003eWith an impressive 1148Ah capacity at 100-hour rate, this battery delivers consistent, deep discharge performance ideal for renewable energy storage systems requiring high power output.\u003c\/p\u003e\n\u003ch3\u003eDurable Construction\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eRolls 4V 1148Ah Flooded Lead-Acid Battery\u003c\/strong\u003e features heavy-duty lead plates and a thick polyethylene envelope separator, ensuring structural integrity and minimizing short-circuit risk.\u003c\/p\u003e\n\u003ch3\u003eServiceable Flooded Design\u003c\/h3\u003e\n\u003cp\u003eThis model allows electrolyte maintenance for optimal performance, extending its service life while maintaining high energy efficiency in demanding environments.\u003c\/p\u003e\n\u003ch3\u003eExcellent Cycle Life\u003c\/h3\u003e\n\u003cp\u003eBuilt to withstand thousands of deep discharge cycles, the Rolls KS series is known for durability and extended operational longevity.\u003c\/p\u003e\n\u003ch3\u003eRenewable Energy Ready\u003c\/h3\u003e\n\u003cp\u003ePerfect for solar arrays, off-grid homes, and energy backup systems, the \u003cstrong\u003eRolls 4V 1148Ah Flooded Lead-Acid Battery\u003c\/strong\u003e ensures consistent energy storage and delivery under varied load conditions.\u003c\/p\u003e\n\u003ch2\u003eHow the Rolls 4V 1148Ah Flooded Lead-Acid Battery Works\u003c\/h2\u003e\n\u003ch3\u003eDeep Cycle Mechanism\u003c\/h3\u003e\n\u003cp\u003eBy utilizing thick positive plates and advanced lead oxide materials, the battery efficiently stores and releases charge over extended cycles, maintaining voltage stability and high reserve capacity.\u003c\/p\u003e\n\u003ch3\u003eThermal and Charge Management\u003c\/h3\u003e\n\u003cp\u003eThe vented caps allow for safe gas release during charging, while maintaining electrolyte balance to enhance performance consistency over time.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-KS-21PS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRolls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlooded Lead-Acid Deep Cycle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1148Ah @ 100HR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500 cycles @ 50% DOD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrolyte Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLiquid (Flooded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLead Post\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContainer Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDurable Polypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (L × W × H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15.5 × 7.0 × 17.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":42990134329478,"sku":"PES-ESS-BTS-0348","price":1538.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/wind-sun_2269_39378088.jpg?v=1765721932"},{"product_id":"rolls-gel-sealed-2v-battery-2437ah-20hr-deep-cycle-s2-2160-gel","title":"Rolls GEL Sealed 2V Battery, 2437Ah\/20hr Deep Cycle – S2-2160 GEL","description":"\u003ch2\u003eRolls GEL Sealed 2V Battery, 2437Ah\/20hr Deep Cycle – S2-2160 GEL\u003c\/h2\u003e\n\u003cp\u003eThe Rolls S2-2160 GEL 2V battery offers exceptional deep-cycle energy storage with a 2437Ah capacity at the 20-hour rate. Designed for long-lasting performance, the battery features sealed GEL technology for enhanced durability and safety, making it ideal for renewable energy, off-grid, and backup power applications. With its long life and reliable performance, the S2-2160 GEL is perfect for both residential and \u003ca href=\"https:\/\/www.portlandiaelectric.supply\/collections\/commercial-solar-panels\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003ecommercial solar\u003c\/a\u003e energy systems.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003ch3\u003eSealed GEL Technology\u003c\/h3\u003e\n\u003cp\u003eThe Rolls S2-2160 GEL battery uses advanced sealed GEL technology, which reduces maintenance and prevents spillage, making it safer and more reliable for long-term energy storage.\u003c\/p\u003e\n\u003ch3\u003eLong Life and Durability\u003c\/h3\u003e\n\u003cp\u003eBuilt for deep cycling, this battery can withstand hundreds of charge\/discharge cycles, offering a long lifespan even under harsh conditions. Its ability to deliver consistent performance over time makes it an excellent choice for solar\u003ca href=\"https:\/\/share.google\/o6HxPHdy16GWgukOr\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003e power\u003c\/a\u003e systems, off-grid energy setups, and backup applications.\u003c\/p\u003e\n\u003ch3\u003eHigh Capacity\u003c\/h3\u003e\n\u003cp\u003eWith a capacity of 2437Ah at the 20-hour rate, this battery is designed to provide high energy output and can support high-demand systems that require a consistent, reliable power source over extended periods.\u003c\/p\u003e\n\u003ch3\u003eVersatile Applications\u003c\/h3\u003e\n\u003cp\u003eThe Rolls S2-2160 GEL is ideal for use in solar, wind, and backup power systems. It is also highly effective in remote locations where grid access is limited or unavailable, offering a dependable power source for off-grid living.\u003c\/p\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe Rolls S2-2160 GEL battery stores DC energy from solar panels or other renewable sources and releases the stored energy when needed, providing power to your appliances, systems, or devices. The deep-cycle design ensures that the battery can handle repeated charging and discharging, making it ideal for use in off-grid solar power setups or as part of a backup power solution.\u003c\/p\u003e\n\u003ch3\u003eEnergy Storage and Discharge\u003c\/h3\u003e\n\u003cp\u003eThe battery stores energy generated by renewable sources and provides reliable, consistent power to your system when needed. Its deep cycle design ensures that it can handle repeated charging and discharging without significant degradation.\u003c\/p\u003e\n\u003ch3\u003eMaintenance-Free Operation\u003c\/h3\u003e\n\u003cp\u003eThanks to the sealed GEL design, the Rolls S2-2160 GEL requires minimal maintenance and does not need to be watered, reducing ongoing costs and making it a more convenient and reliable energy storage option.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity (20 hr rate)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2437Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGEL Sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e138 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (L x W x H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20.3\" x 10.7\" x 11.9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6000+ cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrice\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e$1260.38\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":42990135050374,"sku":"PES-ESS-BTS-0361","price":2162.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/S2-2160.jpg?v=1765721949"},{"product_id":"rolls-battery-119kwh-commercial-battery-cabinet","title":"Rolls Battery 119kWh Commercial Battery Cabinet","description":"\u003ch2\u003eRolls Battery 119kWh Commercial Battery Cabinet\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Portlandia Electric Supply\u003cbr\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Uncategorized\u003cbr\u003e\n\u003cstrong\u003ePrice:\u003c\/strong\u003e $64376.00\u003c\/p\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePurchase Rolls Battery 119kWh Commercial Battery Cabinet from Portlandia Electric Supply, your authorized dealer. 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Confirm final configuration and compatibility before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Rolls Battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 59kWh\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOrdering and fulfillment\u003c\/h3\u003e\u003cp\u003ePrice, stock, freight, lead time, warranty eligibility, and delivery requirements can vary by configuration and destination. PES Supply will confirm these details before fulfillment.\u003c\/p\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":43630684405894,"sku":"PES-ESS-BAT-00539","price":41637.74,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/www.portlandiaelectric.supply\/collections\/rolls-battery.oembed","provider":"Portlandia Electric Supply","version":"1.0","type":"link"}