{"product_id":"rocksolar-gsl-20kwh-61-44kwh-high-voltage-lifepo4-battery-system","title":"ROCKSOLAR GSL 20kWh-61.44kWh High Voltage LiFePO4 Battery System","description":"\u003ch2\u003e\u003cspan\u003ePowerful Commercial \u0026amp; Residential Energy Storage Solution\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe ROCKSOLAR GSL-R series is a premium high-voltage lithium iron phosphate (LiFePO4) battery system engineered for large residential, commercial, and industrial energy storage applications. With an impressive 20kWh-61.44kWh capacity, intelligent battery management, and scalable architecture, the GSL-R Series delivers reliable backup power, energy independence, and seamless renewable energy integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for solar ESS applications, this modular battery cabinet supports high-voltage operation from 204.8V- 614.4V and provides exceptional cycle life, safety, and long-term performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"true\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMassive 20-61.44kWh Capacity\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eIdeal for whole-home backup, commercial ESS, and off-grid energy storage systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAdvanced LiFePO4 Technology\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSafe, stable, and long-lasting lithium iron phosphate chemistry.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e6500+ Cycle Life\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eEngineered for long-term daily operation with minimal degradation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eExpandable System Design\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eSupports up to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e32 units in parallel\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for large-scale energy storage deployments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eIntelligent BMS Protection\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eIntegrated Battery Management System protects against:\u003c\/span\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eOvercharge\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOver-discharge\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOvercurrent\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh and low temperatures\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHigh Voltage Architecture\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eDelivers improved efficiency and compatibility with modern hybrid inverters and PCS systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFloor-Standing Modular Cabinet\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eEasy installation and maintenance with standard embedded module design.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e10-Year Warranty\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eReliable long-term energy storage investment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eUL1973\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUL9540\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUL9540A\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eResidential Energy Storage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommercial \u0026amp; Industrial ESS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSolar Energy Storage Systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEmergency Backup Power\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOff-Grid Power Solutions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRenewable Energy Integration\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROCKSOLAR CANADA","offers":[{"title":"30.72kWh 268.8V-345.6V Working Voltage","offer_id":55062295609635,"sku":null,"price":12999.99,"currency_code":"CAD","in_stock":true},{"title":"40.96kWh 358.4V-460.8V Working Voltage","offer_id":55062295642403,"sku":null,"price":16999.99,"currency_code":"CAD","in_stock":true},{"title":"51.20kWh 448V-576V Working Voltage","offer_id":55062295675171,"sku":null,"price":19999.99,"currency_code":"CAD","in_stock":true},{"title":"61.44kWh 537.6V-691.2V Working Voltage","offer_id":55062295707939,"sku":null,"price":24999.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/8856\/7843\/files\/Image_18.jpg?v=1780607298","url":"https:\/\/rocksolar.ca\/fr\/products\/rocksolar-gsl-20kwh-61-44kwh-high-voltage-lifepo4-battery-system","provider":"ROCKSOLAR CANADA","version":"1.0","type":"link"}