{"product_id":"rolls-surrette-rol-s48-100stack-lv-48v-100ah-stackable-lithium-ess-ul9540-3-0","title":"Rolls Surrette - ROL-S48-100STACK-LV, 48V 100Ah Stackable Lithium ESS (UL9540 3.0)","description":"\u003ch1\u003eRolls Surrette - ROL-S48-100STACK-LV, 48V 100Ah Stackable Lithium ESS (UL9540 3.0)\u003c\/h1\u003e\n\u003ch5\u003eSKU: ROL-S48-100STACK-LV\u003c\/h5\u003e\n\u003cdiv class=\"elementor-element elementor-element-b701388 e-con-full info-container e-flex e-con e-child\" data-id=\"b701388\" data-element_type=\"container\" data-e-type=\"container\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-51c209ab elementor-widget elementor-widget-heading\" data-id=\"51c209ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-heading-title elementor-size-default\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-2d63d2ac product-details elementor-widget elementor-widget-woocommerce-product-content\" data-id=\"2d63d2ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-product-content.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eThe Rolls ROL‑S48‑100STACK‑LV is a scalable 48‑volt lithium iron phosphate (LiFePO₄) battery module offering 100 Ah (5.12 kWh usable energy) in a stackable format engineered for Canadian residential and light‑commercial energy storage systems. Built to meet high safety standards — including UL 9540, UL 9540A and UL 1973 — it features a robust internal battery management system (BMS) that protects against overvoltage, undervoltage, high current, low temperature and over‑temperature conditions. With a compact size, parallel‑connect capability (up to 8 units) and CAN bus\/RS‑485 communications, the module integrates seamlessly with modern hybrid inverters, solar controllers and backup systems. Designed with cold‑climate readiness and long‑life performance in mind, the ROL‑S48‑100STACK‑LV offers up to 6,000+ cycles at 80% depth‑of‑discharge — a solution built for durability and future‑ready storage installs in Canada.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKEY FEATURES\u003c\/b\u003e\u003cbr\u003e• 48 V nominal, 100 Ah capacity (5.12 kWh usable) in a compact stackable chassis\u003cbr\u003e• Full UL safety certification (UL 9540 \/ UL 9540A \/ UL 1973) for code‑compliant installations in Canada\u003cbr\u003e• Supports up to 8 modules in parallel for flexible system sizing\u003cbr\u003e• Integrated BMS with CAN bus and RS‑485 interface for real‑time system monitoring and protection\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-2dc594c elementor-widget elementor-widget-html\" data-id=\"2dc594c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-4f183fd e-con-full document-container e-flex e-con e-child\" data-id=\"4f183fd\" data-element_type=\"container\" data-e-type=\"container\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-710dfc2a elementor-widget elementor-widget-heading\" data-id=\"710dfc2a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-heading-title elementor-size-default\"\u003e\u003cstrong\u003eDocuments\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-5b4427e8 e-con-full e-flex e-con e-child\" data-id=\"5b4427e8\" data-element_type=\"container\" data-e-type=\"container\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-6783fbb1 dc-has-condition dc-condition-empty elementor-align-justify datasheet elementor-mobile-align-center elementor-button-success elementor-widget elementor-widget-button\" data-id=\"6783fbb1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-button-wrapper\"\u003e\u003ca class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.chargesolar.com\/documents\/Rolls\/Rolls_ROL-S48-100STACK-LV_Datasheet_2025-08-01.pdf\" target=\"_blank\"\u003e\u003cspan class=\"elementor-button-content-wrapper\"\u003e\u003cspan class=\"elementor-button-icon\"\u003e\u003ci aria-hidden=\"true\" class=\"far fa-file-pdf\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-button-text\"\u003eData Sheet\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-2f4ca37c dc-has-condition dc-condition-empty elementor-align-justify manual elementor-button-success elementor-widget elementor-widget-button\" data-id=\"2f4ca37c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-button-wrapper\"\u003e\u003ca class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.chargesolar.com\/documents\/Rolls\/Rolls_ROL-S48-100STACK-LV_Manual_2025-08-01.pdf\" target=\"_blank\"\u003e\u003cspan class=\"elementor-button-content-wrapper\"\u003e\u003cspan class=\"elementor-button-icon\"\u003e\u003ci aria-hidden=\"true\" class=\"far fa-file-pdf\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-button-text\"\u003eManual\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-679bc8f6 dc-has-condition dc-condition-empty elementor-align-justify warranty elementor-button-success elementor-widget elementor-widget-button\" data-id=\"679bc8f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-button-wrapper\"\u003e\u003ca class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.chargesolar.com\/documents\/Rolls\/Rolls_ROL-S48-100STACK-LV_Warranty_2025-08-01.pdf\" target=\"_blank\"\u003e\u003cspan class=\"elementor-button-content-wrapper\"\u003e\u003cspan class=\"elementor-button-icon\"\u003e\u003ci aria-hidden=\"true\" class=\"far fa-file-pdf\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-button-text\"\u003eWarranty\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Off The Grid Energy Solutions","offers":[{"title":"Default Title","offer_id":47638494216330,"sku":"ROL-S48-100STACK-LV","price":2298.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0381\/6033\/4986\/files\/ROL-S48-100STACK-LV.webp?v=1770140511","url":"https:\/\/www.off-the-grid-solar.com\/fr\/products\/rolls-surrette-rol-s48-100stack-lv-48v-100ah-stackable-lithium-ess-ul9540-3-0","provider":"Off The Grid Energy Solutions","version":"1.0","type":"link"}