About Batteries / Energy Storage Systems (ESS)
Shop batteries and energy storage systems at PES Supply, including LiFePO4, AGM, gel, and saltwater batteries from EG4, Fortress Power, SimpliPhi, BYD, Pylontech, Sonnen, OutBack, and MidNite Solar. We offer complete energy storage solutions from 2kWh modular batteries to 20kWh+ whole-home systems.Energy storage is the key to energy independence, enabling you to store solar production for use during outages, peak rate periods, and nighttime. Modern LiFePO4 batteries deliver 3,000-6,000+ cycles at 80-100% depth of discharge with integrated BMS protection. PES Supply offers trade pricing across 50,000+ SKUs from 169 authorized brands, with BABA-compliant energy storage options available for federally funded projects. Standard delivery is 7–10 business days nationwide.Use our Battery Bank Sizing Calculator and Battery Backup Runtime Calculator to design your storage system, or contact our team for complete solar-plus-storage packages.
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SKU: PES-ESS-AIO-0031MPN NOVendor:PanasonicRegular price $13,756.19 USDRegular priceUnit price per
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SKU: PES-ESS-AIO-0028MPN NOVendor:PanasonicRegular price $20,572.16 USDRegular priceUnit price per
Shop batteries and energy storage systems at PES Supply, including LiFePO4, AGM, gel, and saltwater batteries from EG4, Fortress Power, SimpliPhi, BYD, Pylontech, Sonnen, OutBack, and MidNite Solar. We offer complete energy storage solutions from 2kWh modular batteries to 20kWh+ whole-home systems.Energy storage is the key to energy independence, enabling you to store solar production for use during outages, peak rate periods, and nighttime. Modern LiFePO4 batteries deliver 3,000-6,000+ cycles at 80-100% depth of discharge with integrated BMS protection. PES Supply offers trade pricing across 50,000+ SKUs from 169 authorized brands, with BABA-compliant energy storage options available for federally funded projects. Standard delivery is 7–10 business days nationwide.Use our Battery Bank Sizing Calculator and Battery Backup Runtime Calculator to design your storage system, or contact our team for complete solar-plus-storage packages.