{"product_id":"sol-ark-l3-hv-60-kwh-indoor-battery-bank","title":"Sol-Ark L3-HV-60-KWH Indoor Battery Bank","description":"\u003ch2\u003eMegawatt-scale storage for your business: Sol-Ark L3-HV-60 Indoor\u003c\/h2\u003e\n\u003ch3\u003eWhy You'll Love The Sol-Ark L3-HV-60 Indoor Battery Bank\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003e61.44 kWh of storage in a single cabinet.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e55.30 kWh usable of safe LiFePO4 chemistry, purpose-built to pair with the Sol-Ark 60K-3P-480V inverter for demanding commercial and industrial sites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety engineered for indoor commercial spaces.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt-in aerosol fire suppression in both the modules and the cabinet — plus UL 9540 and UL 9540a listings — help you permit the system and, in many cases, avoid the cost of a separate sprinkler build-out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScales to megawatt-hours.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStack up to 16 cabinets per inverter and parallel up to 10 inverters — 600kW AC and 9.6 MWh of storage — so the system expands with the operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt to earn its keep for a decade.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA 90% depth of discharge, 94% round-trip efficiency and a 10-year (or 196 MWh throughput) performance warranty keep your cost per usable kWh low over the long haul.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eYour business, with the Sol-Ark L3-HV-60 Indoor Battery Bank\u003c\/h3\u003e\n\u003cp\u003eFor a commercial site, stored energy does two valuable jobs. It keeps critical operations running when the grid fails, and it lets you sidestep the demand peaks that quietly dominate your utility bill.\u003c\/p\u003e\n\u003cp\u003eThe Sol-Ark L3-HV-60 is built to do both at scale, paired with the Sol-Ark 60K-3P-480V inverter. Through the day it banks solar or off-peak energy; at your peak-demand hours it discharges to shave those spikes; and when the grid drops it keeps your essential loads live.\u003c\/p\u003e\n\u003cp\u003eIt's engineered for the realities of an indoor commercial install. LiFePO4 chemistry is inherently stable, and Sol-Ark's indoor L3 architecture adds built-in aerosol fire suppression in the modules and cabinet, plus integrated temperature control — which can help you avoid the expense of a separate sprinkler system. At under 40 dBA it's quiet enough for an occupied building.\u003c\/p\u003e\n\u003cp\u003eThere's less to wire and less to source, too.\u003c\/p\u003e\n\u003cp\u003eA 200A DC disconnect and a 160A internal fuse are built into each cabinet, so much of the balance-of-system that usually sits alongside a commercial battery is already handled. Each cabinet is a 614.4V nominal bank of twelve 5.12 kWh LiFePO4 modules, communicating over CAN 2.0 \/ RS485.\u003c\/p\u003e\n\u003cp\u003eAnd the growth path is genuinely long. Start with a single 61.44 kWh cabinet, add up to 16 per inverter, and parallel up to 10 inverters for 9.6 MWh of storage and 600kW of AC power — with peak shaving, DER-program participation and grid sell-back all supported as your strategy develops.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0548\/9577\/1782\/files\/An-open-module-of-the-Sol-Ark-60-kWh-Indoor-Lithium-Battery-System-L3-HV-60KWH-revealing-its-internal-battery-cells.jpg?v=1764054746\" alt=\"An open module of the Sol-Ark 60 kWh Indoor Lithium Battery System - L3-HV-60KWH revealing its internal battery cells\"\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Sol-Ark L3-HV-60 Indoor Battery Bank in a nutshell:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003e61.44 kWh LiFePO4 (55.30 kWh usable)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— purpose-built to pair with the Sol-Ark 60K-3P-480V inverter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in aerosol fire suppression, UL 9540a listed\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— engineered for safe indoor commercial installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated 200A DC disconnect \u0026amp; 160A fuse\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— fewer external components and a cleaner install.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScales to 9.6 MWh \/ 600kW AC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— up to 16 cabinets per inverter, 10 inverters in parallel.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eSol-Ark L3-HV-60 Indoor Battery Bank specifications\u003c\/h2\u003e\n\u003cdiv class=\"specs\"\u003e\n\u003ch4\u003eBattery Model \/ SKU\u003c\/h4\u003e\n\u003cp\u003eL3 HV-60 (ESS model L3 HV-60KWH-60K) \/ SKU L3-HV-60KWH\u003c\/p\u003e\n\u003ch4\u003eCompatible Inverter\u003c\/h4\u003e\n\u003cp\u003eSol-Ark 60K-3P-480V\u003c\/p\u003e\n\u003ch4\u003eCell Chemistry\u003c\/h4\u003e\n\u003cp\u003eLithium Iron Phosphate (LiFePO4)\u003c\/p\u003e\n\u003ch4\u003eNameplate Energy Capacity (DC)\u003c\/h4\u003e\n\u003cp\u003e61.44 kWh\u003c\/p\u003e\n\u003ch4\u003eUsable Energy Capacity (DC)\u003c\/h4\u003e\n\u003cp\u003e55.30 kWh (at 90% depth of discharge)\u003c\/p\u003e\n\u003ch4\u003eSystem Nominal Voltage (DC)\u003c\/h4\u003e\n\u003cp\u003e614.4V (operating range 588 – 672V)\u003c\/p\u003e\n\u003ch4\u003eBattery Pack Configuration\u003c\/h4\u003e\n\u003cp\u003e12s1p — twelve 5.12 kWh modules (51.2V \/ 100Ah each)\u003c\/p\u003e\n\u003ch4\u003eCharge \/ Discharge Current (DC)\u003c\/h4\u003e\n\u003cp\u003e50A recommended \/ 100A max continuous \/ 125A peak discharge (60s @ 25°C)\u003c\/p\u003e\n\u003ch4\u003eBattery Max Continuous Power (DC)\u003c\/h4\u003e\n\u003cp\u003e61.44 kW\u003c\/p\u003e\n\u003ch4\u003eESS Max Continuous Power (AC)\u003c\/h4\u003e\n\u003cp\u003e60 kW\u003c\/p\u003e\n\u003ch4\u003eRound-Trip Efficiency (DC)\u003c\/h4\u003e\n\u003cp\u003e94% (25°C, 0.5C)\u003c\/p\u003e\n\u003ch4\u003eWarranted Depth of Discharge\u003c\/h4\u003e\n\u003cp\u003e90%\u003c\/p\u003e\n\u003ch4\u003eBuilt-In DC Disconnect \/ Internal Fuse\u003c\/h4\u003e\n\u003cp\u003e200A disconnect \/ 160A fuse\u003c\/p\u003e\n\u003ch4\u003eScalability\u003c\/h4\u003e\n\u003cp\u003eUp to 16 battery cabinets per inverter; up to 10 inverters in parallel — 600kW AC \/ 9.6 MWh\u003c\/p\u003e\n\u003ch4\u003eFault Current Contribution per Battery\u003c\/h4\u003e\n\u003cp\u003e4,200A \/ 1.47 ms\u003c\/p\u003e\n\u003ch4\u003eCommunication Ports\u003c\/h4\u003e\n\u003cp\u003eCAN 2.0 \/ RS485\u003c\/p\u003e\n\u003ch4\u003eDimensions (W × D × H)\u003c\/h4\u003e\n\u003cp\u003e58 × 58 × 218 cm (23 × 23 × 86 in)\u003c\/p\u003e\n\u003ch4\u003eNet Weight\u003c\/h4\u003e\n\u003cp\u003e773 kg (1,705 lbs)\u003c\/p\u003e\n\u003ch4\u003eMounting\u003c\/h4\u003e\n\u003cp\u003eFreestanding rack mount — powder-coated steel\u003c\/p\u003e\n\u003ch4\u003eIngress Rating\u003c\/h4\u003e\n\u003cp\u003eIP20 (NEMA 1) — indoor installation only\u003c\/p\u003e\n\u003ch4\u003eOperating Temperature \u0026amp; Humidity\u003c\/h4\u003e\n\u003cp\u003e4°C – 43°C (40°F – 110°F), 5% – 85% RH\u003c\/p\u003e\n\u003ch4\u003eOperating Altitude\u003c\/h4\u003e\n\u003cp\u003e3,000 m (9,843 ft)\u003c\/p\u003e\n\u003ch4\u003eNoise Level @ 1 m\u003c\/h4\u003e\n\u003cp\u003eUnder 40 dBA at 30°C (86°F)\u003c\/p\u003e\n\u003ch4\u003eSeismic Mounting\u003c\/h4\u003e\n\u003cp\u003eUp to Category F\u003c\/p\u003e\n\u003ch4\u003eTerminal Type\u003c\/h4\u003e\n\u003cp\u003eAmphenol SurLok push-lock connector\u003c\/p\u003e\n\u003ch4\u003eFire Suppression\u003c\/h4\u003e\n\u003cp\u003eBuilt-in aerosol fire suppression in modules and cabinet\u003c\/p\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cp\u003e10 years or 196 MWh throughput (performance); 10 years (product)\u003c\/p\u003e\n\u003ch4\u003eCertifications\u003c\/h4\u003e\n\u003cp\u003eUL 1973, UL 9540, UL 9540a, UN 38.3, FCC, Prop 65\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0548\/9577\/1782\/files\/Two-cabinets-of-the-Sol-Ark-60-kWh-Indoor-Lithium-Battery-System-L3-HV-60KWH_-one-for-batteries-and-one-for-control.jpg?v=1764054731\" alt=\"Two cabinets of the Sol-Ark 60 kWh Indoor Lithium Battery System - L3-HV-60KWH, one for batteries and one for control\" style=\"font-size: 0.875rem;\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eLet the experts help you find your perfect battery bank\u003c\/h3\u003e\n\u003cp\u003eNot sure how many Sol-Ark L3-HV-60 cabinets your site needs, or how they pair with the 60K-3P-480V inverter? We're here to help you scope the storage properly the first time.\u003c\/p\u003e\n\u003cp class=\"cta\"\u003e\u003cstrong\u003eChat via Email\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e—\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"mailto:support@kratopower.com\"\u003esupport@kratopower.com\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"cta\"\u003e\u003cstrong\u003eChat on the Phone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e—\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"tel:+18888557286\"\u003e+1 (888) 855-7286\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSol-Ark L3-HV-60 Indoor Battery Bank documents and materials\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0548\/9577\/1782\/files\/Sol-Ark-Energy-Solutions-Brochure.pdf?v=1765866440\" title=\"Sol-Ark Energy Solutions Brochure\" target=\"_blank\"\u003eBrochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0548\/9577\/1782\/files\/Sol-Ark-60-kWh-Outdoor-Lithium-Battery-System-Overview.pdf?v=1765866471\" title=\"Sol-Ark 60 kWh Outdoor Lithium Battery System Overview\" target=\"_blank\"\u003eOverview\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0548\/9577\/1782\/files\/Sol-Ark-60-kWh-Indoor-Lithium-Battery-System-Data-Sheet.pdf?v=1765869428\" title=\"Sol-Ark 60 kWh Indoor Lithium Battery System Data Sheet\" target=\"_blank\"\u003eData Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0548\/9577\/1782\/files\/Sol-Ark-60-kWh-Outdoor-Lithium-Battery-System-Installation-Guide.pdf?v=1765866523\" title=\"Sol-Ark 60 kWh Outdoor Lithium Battery System Installation Guide\" target=\"_blank\"\u003eInstallation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sol-ark.com\/wp-content\/uploads\/2024\/05\/PS-00019_Rev-11_480V_Datasheet_16July2025.pdf\"\u003eSol-Ark L3 Series 480V Datasheet, Rev 11 (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sol-ark.com\/wp-content\/uploads\/2024\/06\/L3-HV-Installation-Manual_MA000-22_Rev4_11March2026.pdf\"\u003eSol-Ark L3-HV Series Installation \u0026amp; User Manual, Rev 4 (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/sol-ark.com\/wp-content\/uploads\/2024\/07\/001-MSDS_L3_HV-5.1KWH_Module_Redacted-1.pdf\"\u003eL3-HV 5.1 kWh Module Material Safety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"disclaimer\"\u003e\u003cem\u003e\u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e This product can expose you to chemicals known to the State of California to cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov.\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cem\u003eThe information on this page is provided for general guidance only and should not be taken as professional, electrical or medical advice. The Sol-Ark L3-HV-60 is a high-voltage lithium-ion battery energy storage system weighing 1,705 lbs, rated IP20 for indoor installation only. It must be specified, installed and commissioned by a suitably qualified and licensed contractor in line with the manufacturer's installation manual, its compatible Sol-Ark 60K-3P-480V inverter, and your local codes; commercial energy storage normally requires permits, fire-code compliance and utility approval. Every site is different, so if you have any doubt, please consult a qualified professional before purchasing or installing. Products are used at your own risk.\u003c\/em\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0548\/9577\/1782\/files\/Sol-Ark-Energy-Solutions-Brochure.pdf?v=1765866440\" title=\"Sol-Ark Energy Solutions Brochure\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Sol-Ark","offers":[{"title":"Default Title","offer_id":42438406242438,"sku":"L3-HV-60KWH","price":29999.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/9577\/1782\/files\/sol-ark-l3-hv-60-indoor-battery-bank.jpg?v=1784997831","url":"https:\/\/kratopower.com\/products\/sol-ark-l3-hv-60-kwh-indoor-battery-bank","provider":"Krato Power","version":"1.0","type":"link"}