{"product_id":"roypow-10kwhrept-a-low-voltage-battery-pack-of-5-12-kwh-x-2-rbmax5-1l2","title":"Roypow 10kWhRept A+ low-voltage battery pack of 5.12 kWh x 2 - RBmax5.1L2","description":"\u003ch2\u003eRoyPow RBmax5.1L2 10kWh Low-Voltage LiFePO₄ Battery (2×5.12 kWh)\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRoyPow RBmax5.1L2 10kWh\u003c\/strong\u003e stack (two 5.12 kWh modules) delivers safe, IP65-rated residential energy storage with CAN\/RS485 communications, \u0026gt;6,000 cycle life, and flexible expansion up to 16 batteries (max. 81 kWh).\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsable capacity 9.58 kWh\u003c\/strong\u003e at 51.2 V nominal for 48 V-class systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged \u0026amp; weather-ready:\u003c\/strong\u003e IP65, indoor\/outdoor, floor-standing or wall-mounted.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable performance:\u003c\/strong\u003e charge 0–55 °C, discharge −20–55 °C; altitude up to 4000 m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstaller friendly:\u003c\/strong\u003e modular, stacked design; quick integration via \u003cstrong\u003eCAN \/ RS485\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScalable:\u003c\/strong\u003e up to 16 batteries in parallel (max. 81 kWh system).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ccaption\u003e\u003cstrong\u003eRoyPow RBmax5.1L2 (2 modules) — complete technical data\u003c\/strong\u003e\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003e2 × RBmax5.1L2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal energy\u003c\/th\u003e\n\u003ctd\u003e10.24 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUsable energy\u003c\/th\u003e\n\u003ctd\u003e9.58 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal voltage\u003c\/th\u003e\n\u003ctd\u003e51.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating voltage range\u003c\/th\u003e\n\u003ctd\u003e44.8 – 56.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal charge \/ discharge current\u003c\/th\u003e\n\u003ctd\u003e100 A \/ 100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. charge \/ discharge current\u003c\/th\u003e\n\u003ctd\u003e100 A \/ 200 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCell type\u003c\/th\u003e\n\u003ctd\u003eLithium iron phosphate (LFP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIngress rating\u003c\/th\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation location\u003c\/th\u003e\n\u003ctd\u003eIndoor\/Outdoor; Floor standing or Wall mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCommunication\u003c\/th\u003e\n\u003ctd\u003eCAN, RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003eCharge 0–55 °C (32–131 °F); Discharge −20–55 °C (4–131 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage temperature\u003c\/th\u003e\n\u003ctd\u003e≤1 month: −20–45 °C (−4–113 °F); \u0026gt;1 month: 0–35 °C (32–95 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRelative humidity\u003c\/th\u003e\n\u003ctd\u003e0–95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. altitude\u003c\/th\u003e\n\u003ctd\u003e4000 m (derating \u0026gt;2000 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eScalability\u003c\/th\u003e\n\u003ctd\u003eMax. 16 in parallel; up to 81 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W×D×H)\u003c\/th\u003e\n\u003ctd\u003e650 × 240 × 790 mm (25.6 × 9.4 × 31.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e94.3 kg (207.89 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertifications\u003c\/th\u003e\n\u003ctd\u003eIEC 62619, UL 1973, EN 61000-6-1, EN 61000-6-3, FCC Part 15, UN38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eAll values per RoyPow official datasheet\/brochure for RBmax5.1L\/L2 stacks.\u003c\/p\u003e","brand":"Roypow","offers":[{"title":"Default Title","offer_id":42500730880134,"sku":"PES-ESS-BTS-0258","price":2756.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/4-21.jpg?v=1760382205","url":"https:\/\/www.portlandiaelectric.supply\/products\/roypow-10kwhrept-a-low-voltage-battery-pack-of-5-12-kwh-x-2-rbmax5-1l2","provider":"Portlandia Electric Supply","version":"1.0","type":"link"}