{"title":"Commercial ESS","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eDeploy large-scale battery energy storage for commercial, industrial, and utility-adjacent projects with this collection, spanning from a 20kWh–61.44kWh expandable LiFePO4 system up to the Sinexcel SES-90K, a 266kWh outdoor cabinet BESS built for full standalone deployment. Between those extremes sit the Sol-Ark 60kW three-phase hybrid inverter and its matching 60kW commercial energy storage system, giving you both the storage and the power conversion equipment needed for a complete facility-scale installation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe Sinexcel SES-90K sits at the top of this range as an integrated outdoor solution: it includes a bidirectional PCS (power conversion system), EMS (energy management system), and dedicated HVAC cooling all in one IP-rated cabinet, with 208\/400\/480Vac 3-phase output and forced-air plus dedicated 5kW battery cooling to handle continuous commercial duty cycles outdoors. It's grid-tied and off-grid capable, with seamless auto-switching (or 30ms passive switching) for facilities where even brief outages are costly. The Sol-Ark and GSL systems, by contrast, are more modular — better suited to projects that want to size and scale storage alongside an existing or new commercial inverter setup. All units here use cobalt-free LiFePO4 chemistry with UL\/UN\/IEC\/ISO certification and built-in BMS protection.\u003c\/p\u003e","products":[{"product_id":"ss-90k-na-ex-outdoor-cabinet-bess","title":"Sinexcel SES-90K Outdoor Battery Energy Storage System (BESS)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eSinexcel SES-90K Outdoor Cabinet BESS — 90kW \/ up to 266kWh\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat it does:\u003c\/strong\u003e An all-in-one commercial\/industrial battery energy storage system — combines battery, inverter, controls, cooling, and fire safety in a single outdoor cabinet for peak shaving, backup power, and renewable integration.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eKey specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePower output: 90kW | Storage capacity: up to 266kWh\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSolar input (optional): up to 135kW\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eVoltage compatibility: 208V, 400V, 480V three-phase\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eOperating temp: -20°C to 55°C | Altitude: up to 3,000m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat's integrated in one cabinet:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBattery storage\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBidirectional PCS (power conversion system)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEnergy Management System (EMS)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHVAC cooling\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFire suppression system\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eProtection and switching equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eBuilt for:\u003c\/strong\u003e Commercial buildings, manufacturing facilities, warehouses, agricultural operations, EV charging infrastructure, municipal facilities, microgrids\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhy it matters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAll-in-one design = simpler installation, lower project costs vs. assembling separate components\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eGrid-tied or off-grid capable = energy arbitrage, backup power, or fully standalone operation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSolar-ready = pairs directly with up to 135kW PV input for self-consumption\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eNEMA 3R \/ IP54 rated = built for harsh outdoor conditions\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAdvanced safety = fire suppression, heat\/smoke\/gas detection, emergency power off, UL9540 compliance support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eOptional add-ons:\u003c\/strong\u003e Active deflagration venting, anti-blast protection\u003c\/p\u003e\n\u003ch2\u003e\n\u003cbr\u003e\u003ca name=\"X2a8006c0ee9ccfeb2c55667879175a77877a5e0\"\u003e\u003c\/a\u003e\n\u003c\/h2\u003e","brand":"ROCKSOLAR CANADA","offers":[{"title":"Default Title","offer_id":53751388209443,"sku":"","price":149999.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/8856\/7843\/files\/Untitled_design-56.jpg?v=1772569317"},{"product_id":"sol-ark-60k-battery-storage","title":"Solar Ark 60Kw Commercial Energy Storage System (UL9450 Certified)","description":"\u003cstyle\u003e\n  body { font-family: Arial, sans-serif; color: #000; }\n  table { width: 100%; border-collapse: collapse; margin-bottom: 20px; }\n  th, td { border: 1px solid #ccc; padding: 8px; text-align: left; }\n  th { background: #f2f2f2; }\n  a { color: #000; text-decoration: none; }\n\u003c\/style\u003e\n\u003cmain class=\"wrap\"\u003e\u003c!-- Battery Card --\u003e\n\u003csection class=\"card\"\u003e\u003cheader\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eROCKSOLAR Sol-Ark 60K Battery Storage System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e Sol-Ark 60K three-phase hybrid inverter + GSL-R60K 61.44kWh LiFePO4 battery, BMS, communication\/monitoring components, installation documentation\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eKey specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eInverter output: 60,000W continuous | Solar input: up to 78kW | 4 MPPT trackers\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBattery: 61.44kWh LiFePO4 | Nominal voltage: 614.4V (high-voltage architecture)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMPPT voltage range: 150V–850V | Max PV input: 1,000V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eBuilt for:\u003c\/strong\u003e Commercial buildings, industrial facilities, agricultural operations, manufacturing plants, schools, microgrids, utility cost reduction\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhy it matters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHigh-voltage (614.4V) design = lower energy losses than standard low-voltage systems\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e4 MPPT trackers = maximizes output across multiple large solar arrays\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSeamless integration with solar, grid, generator, and battery\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eLiFePO4 chemistry = safer, longer cycle life, better thermal stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/header\u003e\u003c\/section\u003e\n\u003c\/main\u003e","brand":"ROCKSOLAR CANADA","offers":[{"title":"Option 1：One Solar Ark 60Kw Hybrid inverter + One 61.4Kwh Battery Set","offer_id":54518339371299,"sku":null,"price":69999.99,"currency_code":"CAD","in_stock":true},{"title":"Option 2:One Solar Ark 60Kw Hybrid inverter + Two 61.4Kwh Battery Set","offer_id":54518339404067,"sku":null,"price":89999.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/8856\/7843\/files\/Untitled_design-55.jpg?v=1772569143"},{"product_id":"solar-ark-60-kw-three-phase-hybrid-inverter","title":"Solar Ark 60 KW Three-Phase Hybrid Inverter","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cmeta content=\"width=device-width,initial-scale=1\" name=\"viewport\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n  body { font-family: Arial, sans-serif; color: #000; }\n  table { width: 100%; border-collapse: collapse; margin-bottom: 20px; }\n  th, td { border: 1px solid #ccc; padding: 8px; text-align: left; }\n  th { background: #f2f2f2; }\n  a { color: #000; text-decoration: none; }\n\u003c\/style\u003e\n\u003cmain class=\"wrap\"\u003e\u003c!-- Battery Card --\u003e\n\u003csection class=\"card\"\u003e\u003cheader\u003e\u003c\/header\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eSol-Ark 60K Three-Phase Hybrid Inverter (60K-3P-480V)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat it does:\u003c\/strong\u003e Manages solar, battery, generator, and grid power for large commercial and industrial energy systems — three-phase output for heavy commercial electrical loads.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eKey specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eOutput: 60,000W continuous, three-phase | Solar input: up to 78kW\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e4 MPPT trackers | MPPT voltage range: 150V–850V\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMax PV input voltage: 1,000V DC | Startup voltage: 180V\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMax current per MPPT: 36A (operating) \/ 55A (short-circuit)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eBuilt for:\u003c\/strong\u003e Commercial buildings, industrial facilities, agricultural operations, manufacturing plants, schools\/universities, microgrids, energy storage systems\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhy it matters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e78kW solar input = supports large commercial-scale arrays\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e4 independent MPPTs = optimizes harvest across multiple array orientations\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIntegrates solar, battery, generator, and grid into one platform\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eThree-phase output = matches commercial\/industrial electrical infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e","brand":"ROCKSOLAR CANADA","offers":[{"title":"Default Title","offer_id":54745443336483,"sku":null,"price":24999.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/8856\/7843\/files\/Untitled_design-55.jpg?v=1772569143"},{"product_id":"rocksolar-gsl-20kwh-61-44kwh-lifepo4-battery-system","title":"ROCKSOLAR GSL 20kWh-61.44kWh High Voltage LiFePO4 Battery System","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eROCKSOLAR GSL-R Series 20kWh–61.44kWh High Voltage LiFePO4 Battery System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat it does:\u003c\/strong\u003e High-voltage, large-capacity energy storage for residential, commercial, and industrial solar systems — pairs with hybrid inverters for backup power, solar self-consumption, and microgrid applications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eKey specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCapacity: 20kWh–61.44kWh\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eChemistry: LiFePO4 | Voltage range: 204.8V–614.4V\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCycle life: 6,500+\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eExpansion: up to 32 units in parallel\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eInstallation: floor-standing modular cabinet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eBuilt for:\u003c\/strong\u003e Whole-home backup, commercial ESS, industrial energy storage, solar battery systems, microgrids, demand charge reduction, off-grid projects\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhy it matters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHigh-voltage architecture (up to 614.4V) = lower current losses, better inverter efficiency, lower balance-of-system costs\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e6,500+ cycles = long service life with minimal degradation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIntegrated BMS = overcharge, over-discharge, overcurrent, temperature protection, and cell balancing\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eModular cabinet design = easy expansion, professional install, simplified maintenance\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eScalable up to 32 units = grows from residential to large commercial scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL1973, UL9540, UL9540A — meets North American safety standards\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 10 years\u003c\/p\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\/GSL_lithium_lifepo4_battery.jpg?v=1781551074"}],"url":"https:\/\/rocksolar.ca\/en-int\/collections\/commercial-lifepo4-batteries.oembed","provider":"ROCKSOLAR CANADA","version":"1.0","type":"link"}