{"title":"Solar Lithium Batteries","description":"\u003cp\u003eThe battery is the most expensive and longest-lived component in an energy storage system, and it is the one worth over-specifying. Every battery in this category is lithium iron phosphate — LiFePO4 — which is the chemistry that dominates stationary storage because it tolerates thousands of cycles and does not carry the thermal runaway risk of NMC.\u003c\/p\u003e\u003ch2\u003eHow to Choose\u003c\/h2\u003e\u003cp\u003eDecide capacity from daily energy use, not from what looks affordable. Work out the kilowatt-hours you need to carry from sundown to sunrise, add margin for a cloudy day, then round up — every buyer we talk to a year later wishes they had bought more capacity, and adding modules later means mixing pack ages. Then check closed-loop communication with your inverter: a CAN or RS485 link that reports true state of charge is what separates a system that manages itself from one you babysit with a voltmeter.\u003c\/p\u003e\u003ch2\u003eKey Specifications Explained\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemistry:\u003c\/strong\u003e LiFePO4 — typically 6,000+ cycles at 80% depth of discharge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule size:\u003c\/strong\u003e Roughly 5kWh per server-rack module at 48V\/100Ah\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBank sizes:\u003c\/strong\u003e 10kWh to 30kWh typical for residential backup and off-grid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e CAN or RS485 closed-loop with the inverter BMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Indoor rack, or an outdoor-rated enclosure — bare modules are not weatherproof\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBrands We Carry\u003c\/h2\u003e\u003cp\u003eBigBattery, Pytes, EG4 Electronics, LG, Victron Energy, Wiren, OutBack Power, Enphase Energy and Canadian Solar.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eHow many kWh do I need?\u003c\/h3\u003e\u003cp\u003eFor essential loads overnight, 10-15kWh. For whole-home resilience or full off-grid, 20-30kWh. Size on your critical loads, not total household consumption.\u003c\/p\u003e\u003ch3\u003eCan I mix brands in one bank?\u003c\/h3\u003e\u003cp\u003eNo. Different BMS logic and cell batches charge unevenly. Keep one brand, and ideally one purchase batch, per bank.\u003c\/p\u003e\u003ch3\u003eDo these work outdoors?\u003c\/h3\u003e\u003cp\u003eOnly in an outdoor-rated enclosure such as the Pytes V-BOX. Cold also reduces charge acceptance — most LiFePO4 will not charge below freezing without heating.\u003c\/p\u003e\u003ch2\u003eRelated Categories\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/48v-solar-systems\"\u003e48V Solar Systems\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/hybrid-solar-inverters\"\u003eHybrid Solar Inverters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bigbattery\"\u003eBigBattery\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003ePytes\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"eco-worthy-20-48kwh-30-72kwh-48v","title":"ECO-WORTHY 20.48KWh\/30.72KWh Home Backup Power With 48V 100Ah LiFePO4 And 10000W 48V Off-Grid Inverter","description":"\u003ch2 data-start=\"173\" data-end=\"287\"\u003e\u003cstrong data-start=\"173\" data-end=\"287\"\u003eEco-Worthy 20.48kWh \/ 30.72kWh Home Backup Power System | 48V 100Ah LiFePO₄ Batteries + 10kW Off-Grid Inverter\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"289\" data-end=\"711\"\u003eThe \u003cstrong data-start=\"293\" data-end=\"332\"\u003eEco-Worthy Home Backup Power System\u003c\/strong\u003e is a high-capacity, all-in-one solution for off-grid homes, cabins, workshops, and emergency backup needs. Available in \u003cstrong data-start=\"453\" data-end=\"465\"\u003e20.48kWh\u003c\/strong\u003e and \u003cstrong data-start=\"470\" data-end=\"482\"\u003e30.72kWh\u003c\/strong\u003e configurations, this system combines multiple \u003cstrong data-start=\"529\" data-end=\"572\"\u003e48V 100Ah LiFePO₄ server rack batteries\u003c\/strong\u003e with \u003cstrong data-start=\"578\" data-end=\"609\"\u003e10kW 48V off-grid inverters\u003c\/strong\u003e, providing reliable, clean, and stable power for high-demand appliances, tools, and home electronics.\u003c\/p\u003e\n\u003cp data-start=\"713\" data-end=\"1021\"\u003eEngineered for efficiency and scalability, the system includes advanced \u003cstrong data-start=\"785\" data-end=\"808\"\u003eMPPT solar charging\u003c\/strong\u003e, split-phase inverter output, and expandable battery racks for long-term energy storage. All required cables, connectors, and mounting accessories are included, making installation straightforward and convenient.\u003c\/p\u003e\n\u003chr data-start=\"1023\" data-end=\"1026\"\u003e\n\u003ch3 data-start=\"1028\" data-end=\"1047\"\u003ePackage Options\u003c\/h3\u003e\n\u003cp data-start=\"1048\" data-end=\"1087\"\u003e\u003cstrong data-start=\"1048\" data-end=\"1087\"\u003e20.48kWh System – 10kW AIO Inverter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1088\" data-end=\"1250\"\u003e\n\u003cli data-start=\"1088\" data-end=\"1134\"\u003e\n\u003cp data-start=\"1090\" data-end=\"1134\"\u003e4× 48V 100Ah Server Rack LiFePO₄ Batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1135\" data-end=\"1164\"\u003e\n\u003cp data-start=\"1137\" data-end=\"1164\"\u003e1× 10kW Off-Grid Inverter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1165\" data-end=\"1213\"\u003e\n\u003cp data-start=\"1167\" data-end=\"1213\"\u003e1× Pair Battery-to-Inverter Connection Cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1214\" data-end=\"1250\"\u003e\n\u003cp data-start=\"1216\" data-end=\"1250\"\u003e4× Pairs Battery Parallel Cables\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1252\" data-end=\"1291\"\u003e\u003cstrong data-start=\"1252\" data-end=\"1291\"\u003e30.72kWh System – 20kW AIO Inverter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1292\" data-end=\"1513\"\u003e\n\u003cli data-start=\"1292\" data-end=\"1338\"\u003e\n\u003cp data-start=\"1294\" data-end=\"1338\"\u003e6× 48V 100Ah Server Rack LiFePO₄ Batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1339\" data-end=\"1369\"\u003e\n\u003cp data-start=\"1341\" data-end=\"1369\"\u003e2× 10kW Off-Grid Inverters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1370\" data-end=\"1426\"\u003e\n\u003cp data-start=\"1372\" data-end=\"1426\"\u003e1× ECO-WORTHY RACK6 V2 6-Layer Rack with 600A Busbar\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1427\" data-end=\"1476\"\u003e\n\u003cp data-start=\"1429\" data-end=\"1476\"\u003e2× Pairs Battery-to-Inverter Connection Cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1477\" data-end=\"1513\"\u003e\n\u003cp data-start=\"1479\" data-end=\"1513\"\u003e6× Pairs Battery Parallel Cables\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1515\" data-end=\"1631\"\u003e\u003cem data-start=\"1515\" data-end=\"1532\"\u003eSpecial Offers:\u003c\/em\u003e Buy 4 packs to get an \u003cstrong data-start=\"1555\" data-end=\"1581\"\u003eESM100 Battery Monitor\u003c\/strong\u003e, buy 6 packs to get a \u003cstrong data-start=\"1604\" data-end=\"1628\"\u003e6-layer battery rack\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1633\" data-end=\"1636\"\u003e\n\u003ch3 data-start=\"1638\" data-end=\"1705\"\u003eEco-Worthy 48V 100Ah Server Rack LiFePO₄ Battery Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1706\" data-end=\"2157\"\u003e\n\u003cli data-start=\"1706\" data-end=\"1733\"\u003e\n\u003cp data-start=\"1708\" data-end=\"1733\"\u003eBattery Capacity: 100Ah\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1752\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1752\"\u003eEnergy: 5120Wh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1753\" data-end=\"1777\"\u003e\n\u003cp data-start=\"1755\" data-end=\"1777\"\u003eRated Voltage: 51.2V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1778\" data-end=\"1803\"\u003e\n\u003cp data-start=\"1780\" data-end=\"1803\"\u003eVoltage Range: 40–58V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1804\" data-end=\"1842\"\u003e\n\u003cp data-start=\"1806\" data-end=\"1842\"\u003eMax Charge\/Discharge Current: 100A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1843\" data-end=\"1872\"\u003e\n\u003cp data-start=\"1845\" data-end=\"1872\"\u003eMax Charge Voltage: 58.4V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1873\" data-end=\"1909\"\u003e\n\u003cp data-start=\"1875\" data-end=\"1909\"\u003eCharge Temperature Range: 0–55°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1910\" data-end=\"1951\"\u003e\n\u003cp data-start=\"1912\" data-end=\"1951\"\u003eDischarge Temperature Range: –20–55°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1952\" data-end=\"1970\"\u003e\n\u003cp data-start=\"1954\" data-end=\"1970\"\u003eScrew Size: M8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1971\" data-end=\"2010\"\u003e\n\u003cp data-start=\"1973\" data-end=\"2010\"\u003eDimensions: 22.55 × 17.13 × 5.63 in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2011\" data-end=\"2029\"\u003e\n\u003cp data-start=\"2013\" data-end=\"2029\"\u003eWeight: 97 lbs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2030\" data-end=\"2157\"\u003e\n\u003cp data-start=\"2032\" data-end=\"2157\"\u003eEach battery comes with parallel cables, screws, terminal cover, grounding wire, and battery-to-battery communication cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2159\" data-end=\"2162\"\u003e\n\u003ch3 data-start=\"2164\" data-end=\"2220\"\u003eEco-Worthy 10kW 48V Off-Grid Inverter Specifications\u003c\/h3\u003e\n\u003cul data-start=\"2221\" data-end=\"2855\"\u003e\n\u003cli data-start=\"2221\" data-end=\"2271\"\u003e\n\u003cp data-start=\"2223\" data-end=\"2271\"\u003eOutput: Split Phase L1\/L2\/N\/PE or Single Phase\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2272\" data-end=\"2303\"\u003e\n\u003cp data-start=\"2274\" data-end=\"2303\"\u003eRated Output Power: 10,000W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2304\" data-end=\"2334\"\u003e\n\u003cp data-start=\"2306\" data-end=\"2334\"\u003ePeak Output Power: 10,000W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2335\" data-end=\"2374\"\u003e\n\u003cp data-start=\"2337\" data-end=\"2374\"\u003eOutput Voltage: 120V AC (per phase)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2375\" data-end=\"2400\"\u003e\n\u003cp data-start=\"2377\" data-end=\"2400\"\u003eOutput Current: 83.3A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2401\" data-end=\"2427\"\u003e\n\u003cp data-start=\"2403\" data-end=\"2427\"\u003eFrequency: 50Hz \/ 60Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2428\" data-end=\"2463\"\u003e\n\u003cp data-start=\"2430\" data-end=\"2463\"\u003eAC Input Voltage Range: 90–140V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2464\" data-end=\"2495\"\u003e\n\u003cp data-start=\"2466\" data-end=\"2495\"\u003eMax AC Charge Current: 126A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2496\" data-end=\"2538\"\u003e\n\u003cp data-start=\"2498\" data-end=\"2538\"\u003eBattery Input Voltage: 48V DC (40–60V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2539\" data-end=\"2578\"\u003e\n\u003cp data-start=\"2541\" data-end=\"2578\"\u003eMax Battery Discharge Current: 220A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2579\" data-end=\"2615\"\u003e\n\u003cp data-start=\"2581\" data-end=\"2615\"\u003eMax Battery Charge Current: 200A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2616\" data-end=\"2644\"\u003e\n\u003cp data-start=\"2618\" data-end=\"2644\"\u003eNumber of PV Circuits: 2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2645\" data-end=\"2684\"\u003e\n\u003cp data-start=\"2647\" data-end=\"2684\"\u003ePV Input Voltage Range: 100–500V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2685\" data-end=\"2718\"\u003e\n\u003cp data-start=\"2687\" data-end=\"2718\"\u003eMPPT Input Range: 125–425V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2719\" data-end=\"2754\"\u003e\n\u003cp data-start=\"2721\" data-end=\"2754\"\u003eMax PV Input Current: 22A + 22A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2755\" data-end=\"2792\"\u003e\n\u003cp data-start=\"2757\" data-end=\"2792\"\u003eMax PV Input Power: 5500W + 5500W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2793\" data-end=\"2835\"\u003e\n\u003cp data-start=\"2795\" data-end=\"2835\"\u003eMax PV Charge to Battery Current: 200A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2836\" data-end=\"2855\"\u003e\n\u003cp data-start=\"2838\" data-end=\"2855\"\u003eIP Rating: IP20\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2857\" data-end=\"2860\"\u003e\n\u003cp data-start=\"2862\" data-end=\"3057\"\u003eThis \u003cstrong data-start=\"2867\" data-end=\"2906\"\u003eEco-Worthy Home Backup Power System\u003c\/strong\u003e delivers scalable, reliable, and high-capacity off-grid energy storage and power conversion for residential, commercial, and emergency applications.\u003c\/p\u003e","brand":"ECO-WORTHY","offers":[{"title":"20480Wh Lithium Battery | 10KW AIO Inverter","offer_id":47593852567717,"sku":"L13NK10KSR48100B-4","price":4819.99,"currency_code":"USD","in_stock":true},{"title":"30720Wh Lithium Battery | 20KW AIO Inverter","offer_id":47593852600485,"sku":"L13NK10KSR48100B-6","price":7799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/48v100h.jpg?v=1773409760"},{"product_id":"anker-solix-bp3000-expansion-battery-3072wh-lfp-solix-f3000","title":"Anker - SOLIX BP3000 Expansion Battery 3072Wh LFP - For SOLIX F3000","description":"\u003cp\u003eThe \u003cstrong\u003eAnker - SOLIX BP3000 Expansion Battery 3072Wh LFP - For SOLIX F3000\u003c\/strong\u003e is a lithium battery from Anker — Capacity 3072Wh per unit; Max Expansion Up to 12,288Wh (with 3 units).\u003c\/p\u003e\u003ch2\u003eWhy It Matters\u003c\/h2\u003e\u003cp\u003eLithium iron phosphate took over home storage for one reason: it does not go into thermal runaway the way other lithium chemistries can, and it holds usable capacity for thousands of cycles.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCapacity: 3072Wh per unit\u003c\/li\u003e\n\u003cli\u003eMax Expansion: Up to 12,288Wh (with 3 units)\u003c\/li\u003e\n\u003cli\u003eCompatibility: Anker\u003c\/li\u003e\n\u003cli\u003eSOLIX F3000 Installation: Plug-and-play connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitting It To Your System\u003c\/h2\u003e\u003cp\u003eAnker SOLIX accessories are keyed to specific power station models. The expansion battery, cable and cover for one model rarely fit another.\u003c\/p\u003e\u003cp\u003eUrban Supply is an authorized Anker dealer. If you are not certain this is the correct part for your build, send us your inverter and battery model numbers and we will confirm fit before you order.\u003c\/p\u003e","brand":"Anker","offers":[{"title":"Default Title","offer_id":48233605103781,"sku":"1638031","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/Anker_SOLIX_BP3000_Expansion_Battery__62491.1754587595.png?v=1788728271"},{"product_id":"bigbattery-husky-2-12v-400ah-5-12kwh-lifepo4-battery","title":"BigBattery - HUSKY 2 - 12V - 400Ah - 5.12kWh - LiFePO4 Battery","description":"\u003cp\u003eThe \u003cstrong\u003eBigBattery - HUSKY 2 - 12V - 400Ah - 5.12kWh - LiFePO4 Battery\u003c\/strong\u003e is a lithium battery from BigBattery — Voltage 12V; Capacity 400Ah.\u003c\/p\u003e\u003ch2\u003eWhy It Matters\u003c\/h2\u003e\u003cp\u003eDepth of discharge is where nameplate and usable capacity diverge. Cycle life ratings assume 80% DoD, so size against the usable figure.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVoltage: 12V\u003c\/li\u003e\n\u003cli\u003eCapacity: 400Ah\u003c\/li\u003e\n\u003cli\u003eEnergy Storage: 5.12kWh\u003c\/li\u003e\n\u003cli\u003eEnclosure Rating: IP65 (Dust \u0026amp; Water Resistant)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eListings And Ratings\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eIP65\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eIP65 protects against dust and water jets: fine outdoors, not rated for immersion.\u003c\/p\u003e\u003ch2\u003eFitting It To Your System\u003c\/h2\u003e\u003cp\u003eBigBattery's product lines are split by application — HUSKY for vehicles, ETHOS for stationary storage, EAGLE for small mobile loads — with cables and controllers keyed to each line.\u003c\/p\u003e\u003cp\u003eUrban Supply is an authorized BigBattery dealer. If you are not certain this is the correct part for your build, send us your inverter and battery model numbers and we will confirm fit before you order.\u003c\/p\u003e","brand":"BigBattery","offers":[{"title":"Default Title","offer_id":48233606217893,"sku":"1622035","price":1790.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/12V_Husky_2_Battery__74550.1742564272.png?v=1788728294"},{"product_id":"bigbattery-24v-eagle-2-lifepo4-lithium-battery-1-63kwh-boats-motorcy","title":"BigBattery - 24V EAGLE 2 - LiFePO4 Lithium Battery 1.63kWh - For Boats \u0026 Motorcycles","description":"\u003cp\u003eThe \u003cstrong\u003eBigBattery - 24V EAGLE 2 - LiFePO4 Lithium Battery 1.63kWh - For Boats \u0026amp; Motorcycles\u003c\/strong\u003e is a lithium battery from BigBattery — Voltage 24V; Energy Storage 1.63kWh per module.\u003c\/p\u003e\u003ch2\u003eWhy It Matters\u003c\/h2\u003e\u003cp\u003eCapacity is only half the specification. Continuous discharge power is what decides whether the pack can actually feed the inverter when a compressor starts.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVoltage: 24V\u003c\/li\u003e\n\u003cli\u003eEnergy Storage: 1.63kWh per module\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eListings And Ratings\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eIP67\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eIP67 means full immersion protection: appropriate for exposed exterior locations and anywhere water collects.\u003c\/p\u003e\u003ch2\u003eFitting It To Your System\u003c\/h2\u003e\u003cp\u003eBigBattery's product lines are split by application — HUSKY for vehicles, ETHOS for stationary storage, EAGLE for small mobile loads — with cables and controllers keyed to each line.\u003c\/p\u003e\u003cp\u003eUrban Supply is an authorized BigBattery dealer. If you are not certain this is the correct part for your build, send us your inverter and battery model numbers and we will confirm fit before you order.\u003c\/p\u003e","brand":"BigBattery","offers":[{"title":"Default Title","offer_id":48233606348965,"sku":"1622001","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/bigbattery_eagle2_full24v__53483.1760362649.jpg?v=1788728297"},{"product_id":"bigbattery-24v-husky-2-lifepo4-lithium-battery-5-12kwh-rvs-camper-va","title":"BigBattery - 24V HUSKY 2 - LiFePO4 Lithium Battery 5.12kWh - For RVs, Camper Vans \u0026 Commercial Vehicles","description":"\u003cp\u003eThe \u003cstrong\u003eBigBattery - 24V HUSKY 2 - LiFePO4 Lithium Battery 5.12kWh - For RVs, Camper Vans \u0026amp; Commercial Vehicles\u003c\/strong\u003e is a lithium battery from BigBattery — Voltage 24V; Nominal Voltage 25.6V.\u003c\/p\u003e\u003ch2\u003eWhy It Matters\u003c\/h2\u003e\u003cp\u003eCharging LiFePO4 below freezing plates lithium permanently. Integrated heating is what decides whether a pack survives its first winter in an unheated space.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVoltage: 24V\u003c\/li\u003e\n\u003cli\u003eNominal Voltage: 25.6V\u003c\/li\u003e\n\u003cli\u003eChemistry: LiFePO4 kWh\u003c\/li\u003e\n\u003cli\u003eCapacity: 5.12 kWh\u003c\/li\u003e\n\u003cli\u003eAh Capacity: 200 Ah\u003c\/li\u003e\n\u003cli\u003eCharging Voltage Range: 27.8V - 28V\u003c\/li\u003e\n\u003cli\u003eMax Charge Voltage: 29.2V\u003c\/li\u003e\n\u003cli\u003eOperating Voltage Range: 24V - 28.8V\u003c\/li\u003e\n\u003cli\u003eSuggested Low Voltage Cutoff: 24V - 25.4V\u003c\/li\u003e\n\u003cli\u003eBMS Cutoff Range: 21V - 23.5V\u003c\/li\u003e\n\u003cli\u003eCell Configuration: 8S\u003c\/li\u003e\n\u003cli\u003eMax Continuous Discharge Current: 200A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eListings And Ratings\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eIP65\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eIP65 protects against dust and water jets: fine outdoors, not rated for immersion.\u003c\/p\u003e\u003ch2\u003eFitting It To Your System\u003c\/h2\u003e\u003cp\u003eBigBattery's product lines are split by application — HUSKY for vehicles, ETHOS for stationary storage, EAGLE for small mobile loads — with cables and controllers keyed to each line.\u003c\/p\u003e\u003cp\u003eUrban Supply is an authorized BigBattery dealer. If you are not certain this is the correct part for your build, send us your inverter and battery model numbers and we will confirm fit before you order.\u003c\/p\u003e","brand":"BigBattery","offers":[{"title":"Default Title","offer_id":48233606480037,"sku":"1622002","price":1450.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/Sequence_01_2300__10898.1760362561.png?v=1788728300"},{"product_id":"bigbattery-48v-eagle-2-lifepo4-lithium-battery-1-63kwh-golf-carts-ut","title":"BigBattery - 48V EAGLE 2 - LiFePO4 Lithium Battery 1.63kWh - For Golf Carts, Utility Vehicles, RVs \u0026 Camper Vans","description":"\u003cp\u003eThe \u003cstrong\u003eBigBattery - 48V EAGLE 2 - LiFePO4 Lithium Battery 1.63kWh - For Golf Carts, Utility Vehicles, RVs \u0026amp; Camper Vans\u003c\/strong\u003e is a lithium battery from BigBattery — 48V; 1.63kWh.\u003c\/p\u003e\u003ch2\u003eWhy It Matters\u003c\/h2\u003e\u003cp\u003eLithium iron phosphate took over home storage for one reason: it does not go into thermal runaway the way other lithium chemistries can, and it holds usable capacity for thousands of cycles.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e48V\u003c\/li\u003e\n\u003cli\u003e1.63kWh\u003c\/li\u003e\n\u003cli\u003e1.63 kWh\u003c\/li\u003e\n\u003cli\u003e24V\u003c\/li\u003e\n\u003cli\u003e6000 cycles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eListings And Ratings\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eIP67\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eIP67 means full immersion protection: appropriate for exposed exterior locations and anywhere water collects.\u003c\/p\u003e\u003ch2\u003eFitting It To Your System\u003c\/h2\u003e\u003cp\u003eBigBattery's product lines are split by application — HUSKY for vehicles, ETHOS for stationary storage, EAGLE for small mobile loads — with cables and controllers keyed to each line.\u003c\/p\u003e\u003cp\u003eUrban Supply is an authorized BigBattery dealer. If you are not certain this is the correct part for your build, send us your inverter and battery model numbers and we will confirm fit before you order.\u003c\/p\u003e","brand":"BigBattery","offers":[{"title":"Default Title","offer_id":48233606611109,"sku":"1622003","price":740.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/bigbattery_eagle2_full48v__93330.1760362480.jpg?v=1788728303"},{"product_id":"bigbattery-48v-husky-2-inv-lithium-battery","title":"BigBattery - 48V HUSKY 2 INV Lithium Battery","description":"\u003cp\u003eThe \u003cstrong\u003eHUSKY 2 INV\u003c\/strong\u003e is BigBattery's inverter-ready variant — the same \u003cstrong\u003e5.12kWh LiFePO4 chemistry\u003c\/strong\u003e as the standard HUSKY 2, configured for stationary solar and backup service instead of vehicle duty.\u003c\/p\u003e\u003ch2\u003eWhat \"INV\" Actually Changes\u003c\/h2\u003e\u003cp\u003eThe difference is the communication layer. This variant is built to talk to mainstream hybrid and off-grid inverters directly, so the inverter reads true state of charge, cell temperature and BMS status from the pack rather than guessing from terminal voltage. That closed loop is what prevents the two most common failures in DIY lithium builds: charging a cold pack, and an inverter that thinks a 20%-charged bank is full because voltage recovered after a load dropped.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNominal 48V · 5.12kWh usable LiFePO4 storage\u003c\/li\u003e\n\u003cli\u003eInverter-compatible communication plus Bluetooth monitoring\u003c\/li\u003e\n\u003cli\u003eIntegrated self-heating for sub-freezing charge protection\u003c\/li\u003e\n\u003cli\u003eAdvanced BMS: temperature, voltage and current protection\u003c\/li\u003e\n\u003cli\u003eCompact, stackable form factor for modular expansion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere It Fits\u003c\/h2\u003e\u003cp\u003eOff-grid cabins, home solar storage, RV house banks and emergency backup — anywhere you want a pack that a professional inverter will recognize instead of a bare battery that has to be nursed. Start with one and stack as the load grows.\u003c\/p\u003e\u003ch2\u003eBefore You Order\u003c\/h2\u003e\u003cp\u003eConfirm your inverter is on BigBattery's closed-loop compatibility list. If it is not, the pack still works in voltage-only mode, but you lose the state-of-charge accuracy that justifies buying the INV over the standard unit. Urban Supply is an authorized BigBattery dealer and can check compatibility against your inverter model.\u003c\/p\u003e","brand":"BigBattery","offers":[{"title":"Default Title","offer_id":48233606971557,"sku":"1622037","price":1706.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/BigBattery_48V_HUSKY_2_Inverter_Version_1__20884.1753989559.png?v=1788728310"},{"product_id":"bigbattery-48v-husky-2-lifepo4-lithium-battery-5-12kwh-rvs-camper-va","title":"BigBattery - 48V HUSKY 2 - LiFePO4 Lithium Battery 5.12kWh - For RVs, Camper Vans \u0026 Commercial Vehicles","description":"\u003cp\u003eThe \u003cstrong\u003eBigBattery 48V HUSKY 2\u003c\/strong\u003e is a \u003cstrong\u003e5.12kWh \/ 100Ah LiFePO4 pack\u003c\/strong\u003e built for vehicles rather than wall mounts — golf carts, LSVs, UTVs, Class A\/B\/C RVs, camper vans, food trucks and commercial fleet vehicles running 48V systems.\u003c\/p\u003e\u003ch2\u003eThe Self-Heating Feature Is The Point\u003c\/h2\u003e\u003cp\u003eLithium iron phosphate cannot be charged below freezing without permanent plating damage, which is why most lithium conversions fail in cold climates. The HUSKY 2 has integrated heaters and a BMS that will not accept charge current until the cells are warm. Its stated charge range runs to -4°F. If the vehicle winters outside, this is the specification that decides whether the pack survives.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNominal: 51.2V (48V system) · 100Ah · 5.12kWh\u003c\/li\u003e\n\u003cli\u003eCell configuration: 16S, Tier 1 LFP\u003c\/li\u003e\n\u003cli\u003eContinuous discharge: 100A \/ 5,120W · Peak: 150A for 5 seconds\u003c\/li\u003e\n\u003cli\u003eMax charge current: 100A\u003c\/li\u003e\n\u003cli\u003eCharge range: -4°F to 113°F · Discharge: -4°F to 122°F\u003c\/li\u003e\n\u003cli\u003eCommunication: CANBus and RS485\u003c\/li\u003e\n\u003cli\u003eEnclosure: IP65 · Weight: 100 lb\u003c\/li\u003e\n\u003cli\u003eUp to 16 units in parallel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSizing For A Golf Cart\u003c\/h2\u003e\u003cp\u003eA 48V cart drawing 40–60A on level ground gets roughly 90–120 minutes of continuous run time from one pack, and considerably more in real stop-start use. Two in parallel is the common configuration for a hilly course or a utility cart that works a full shift.\u003c\/p\u003e\u003ch2\u003eLead-Acid Replacement\u003c\/h2\u003e\u003cp\u003eThis is a direct drop-in for a 48V flooded bank, and it removes the watering, the equalization schedule and about 200 lb. Verify your charger is LiFePO4-capable or configurable — a lead-acid profile will not charge this pack correctly. Urban Supply is an authorized BigBattery dealer.\u003c\/p\u003e","brand":"BigBattery","offers":[{"title":"Default Title","offer_id":48233607069861,"sku":"1622004","price":1850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/bigbattery_husky2_front__32185.1738955641.jpg?v=1788728311"},{"product_id":"canadian-solar-ep-cube-battery-module","title":"Canadian Solar - EP Cube Battery Module","description":"\u003cp\u003eThe \u003cstrong\u003eCanadian Solar - EP Cube Battery Module\u003c\/strong\u003e is a lithium battery from Canadian Solar — 9.9kWh; 19.9kWh.\u003c\/p\u003e\u003ch2\u003eWhy It Matters\u003c\/h2\u003e\u003cp\u003eDepth of discharge is where nameplate and usable capacity diverge. Cycle life ratings assume 80% DoD, so size against the usable figure.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e9.9kWh\u003c\/li\u003e\n\u003cli\u003e19.9kWh\u003c\/li\u003e\n\u003cli\u003e9540A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eListings And Ratings\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eUL 9540A\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUL 9540A is the thermal-runaway fire test. It is increasingly a plan-review question for indoor and garage battery installations.\u003c\/p\u003e\u003ch2\u003eFitting It To Your System\u003c\/h2\u003e\u003cp\u003eCanadian Solar's EP Cube storage is a modular stack: module, base and gateway are separate parts and all three are required for a working system.\u003c\/p\u003e\u003cp\u003eUrban Supply is an authorized Canadian Solar dealer. If you are not certain this is the correct part for your build, send us your inverter and battery model numbers and we will confirm fit before you order.\u003c\/p\u003e","brand":"Canadian Solar","offers":[{"title":"Default Title","offer_id":48233608249509,"sku":"1579010","price":1149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/e8f4af1a-84d2-46f7-a65f-f51fb77a3f46__30263.1760362270.webp?v=1788728335"},{"product_id":"enphase-iq-battery-5p-lifting-handles","title":"Enphase IQ Battery 5P Lifting Handles","description":"\u003cp\u003eThe \u003cstrong\u003eEnphase IQ Battery 5P Lifting Handles\u003c\/strong\u003e is a lithium battery from Enphase Energy, stocked by Urban Supply for solar and storage builds.\u003c\/p\u003e\u003ch2\u003eWhy It Matters\u003c\/h2\u003e\u003cp\u003eLithium iron phosphate took over home storage for one reason: it does not go into thermal runaway the way other lithium chemistries can, and it holds usable capacity for thousands of cycles.\u003c\/p\u003e\u003ch2\u003eFitting It To Your System\u003c\/h2\u003e\u003cp\u003eEnphase systems are commissioned through Enphase software, and the company gates activation behind installer training. Components are matched to a specific IQ generation — mixing generations is the most common source of a system that will not come online.\u003c\/p\u003e\u003ch2\u003eBefore You Order\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eIQ Battery 5P Lifting Handles These sturdy handles are required for lifting an IQ Battery 5P out of its box and mounting.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eKit Contents: 1 left-side and 1 right-side handle\u003c\/li\u003e\n\u003cli\u003eCompatibility: Enphase IQ Battery 5P\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUrban Supply is an authorized Enphase Energy dealer. If you are not certain this is the correct part for your build, send us your inverter and battery model numbers and we will confirm fit before you order.\u003c\/p\u003e","brand":"Enphase Energy","offers":[{"title":"Default Title","offer_id":48233613197477,"sku":"1647027","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/IQ5P_Handels_Front_US_AU_a7946b31__12362.1743446112.jpg?v=1788728434"},{"product_id":"lg-16h-prime-battery-16kwh-400v-high-voltage","title":"LG - 16H Prime Battery - 16kWh - 400V - High Voltage","description":"\u003cp\u003eThe \u003cstrong\u003eLG RESU16H Prime\u003c\/strong\u003e is a \u003cstrong\u003e16kWh high-voltage battery\u003c\/strong\u003e built on a \u003cstrong\u003e400V architecture\u003c\/strong\u003e — a different design philosophy from the 48V systems that dominate this catalog, and a meaningfully different install.\u003c\/p\u003e\u003ch2\u003eWhy 400V Instead Of 48V\u003c\/h2\u003e\u003cp\u003eAt four hundred volts, the same power moves at roughly one-eighth the current. 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The tradeoff is that high-voltage DC is genuinely dangerous to work on and the ecosystem is closed — this battery pairs with high-voltage hybrid inverters such as the LG SHB-G1, not with the 48V equipment most of this catalog is built around.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUsable energy: 16kWh · 400V high-voltage architecture\u003c\/li\u003e\n\u003cli\u003eScalable to 32kWh with two units in parallel\u003c\/li\u003e\n\u003cli\u003eAdvanced lithium-ion chemistry with integrated BMS\u003c\/li\u003e\n\u003cli\u003eProtection against overheating, overcharging and short circuit\u003c\/li\u003e\n\u003cli\u003eIndoor or outdoor installation capable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSixteen Kilowatt-Hours In One Unit\u003c\/h2\u003e\u003cp\u003eReaching 16kWh in 48V equipment usually means three or four rack modules, a rack, interconnect cable and a communication bus. This is one enclosure. Fewer connections, less commissioning, and a considerably tidier wall — which is why high-voltage architectures have taken over the professionally installed residential market.\u003c\/p\u003e\u003ch2\u003eRegistration Is Required\u003c\/h2\u003e\u003cp\u003eLG requires battery registration at installation for warranty coverage. Do it at commissioning, not later — an unregistered unit is a warranty argument waiting to happen.\u003c\/p\u003e\u003ch2\u003ePlan The Inverter First\u003c\/h2\u003e\u003cp\u003eThis is the part people get wrong. A high-voltage battery is not a drop-in upgrade for a 48V system; the inverter has to match. If you already own 48V equipment, this is not your battery. If you are designing from scratch and want efficiency and a clean install, pair it with the LG SHB-G1. Urban Supply is an authorized LG dealer.\u003c\/p\u003e","brand":"LG","offers":[{"title":"Default Title","offer_id":48233620439205,"sku":"1652001","price":2150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/LG_Battery_1__46006.1751981049.webp?v=1788728520"},{"product_id":"lg-enblock-s-battery-module","title":"LG enblock S - Battery Module","description":"\u003cp\u003eThe \u003cstrong\u003eLG enblock S - Battery Module\u003c\/strong\u003e is a lithium battery from LG — Installation Location Indoor; Outdoor Communication Interface RS485.\u003c\/p\u003e\u003ch2\u003eWhy It Matters\u003c\/h2\u003e\u003cp\u003eCapacity is only half the specification. Continuous discharge power is what decides whether the pack can actually feed the inverter when a compressor starts.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInstallation Location: Indoor\u003c\/li\u003e\n\u003cli\u003eOutdoor Communication Interface: RS485\u003c\/li\u003e\n\u003cli\u003eCAN Dimensions: 7.7 × 21.1 × 13.8 in\u003c\/li\u003e\n\u003cli\u003eWeight: 77.1 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eListings And Ratings\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eIP55\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFitting It To Your System\u003c\/h2\u003e\u003cp\u003eLG's residential storage is high-voltage and closed: the battery, its control unit and the inverter are engineered together and are not interchangeable with 48V equipment.\u003c\/p\u003e\u003cp\u003eUrban Supply is an authorized LG dealer. If you are not certain this is the correct part for your build, send us your inverter and battery model numbers and we will confirm fit before you order.\u003c\/p\u003e","brand":"LG","offers":[{"title":"Default Title","offer_id":48233620734117,"sku":"1652007","price":786.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/LG_enblock_S17.7_Battery_Module__26290.1785877112.png?v=1788728525"},{"product_id":"lg-enblock-s-battery-control-unit","title":"LG enblock S - Battery Control Unit","description":"\u003cp\u003eThe \u003cstrong\u003eLG enblock S - Battery Control Unit\u003c\/strong\u003e is a lithium battery from LG — Installation Wall-mounted or floor-standing; Rating Indoor\/Outdoor.\u003c\/p\u003e\u003ch2\u003eWhy It Matters\u003c\/h2\u003e\u003cp\u003eLithium iron phosphate took over home storage for one reason: it does not go into thermal runaway the way other lithium chemistries can, and it holds usable capacity for thousands of cycles.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInstallation: Wall-mounted or floor-standing\u003c\/li\u003e\n\u003cli\u003eRating: Indoor\/Outdoor\u003c\/li\u003e\n\u003cli\u003eRated Dimensions: 9.2 × 21.1 × 13.8 in\u003c\/li\u003e\n\u003cli\u003eWeight: 30.8 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eListings And Ratings\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eUL 9540A\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eUL 9540A is the thermal-runaway fire test. It is increasingly a plan-review question for indoor and garage battery installations.\u003c\/p\u003e\u003ch2\u003eFitting It To Your System\u003c\/h2\u003e\u003cp\u003eLG's residential storage is high-voltage and closed: the battery, its control unit and the inverter are engineered together and are not interchangeable with 48V equipment.\u003c\/p\u003e\u003cp\u003eUrban Supply is an authorized LG dealer. If you are not certain this is the correct part for your build, send us your inverter and battery model numbers and we will confirm fit before you order.\u003c\/p\u003e","brand":"LG","offers":[{"title":"Default Title","offer_id":48233620766885,"sku":"1652006","price":1129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/LG_enblock_S17.7_BCU_1__43977.1785793470.png?v=1788728526"},{"product_id":"outback-power-energycell-5-battery-48v-100ah","title":"OutBack Power - EnergyCell 5 Battery - 48V 100AH","description":"\u003cp\u003eThe \u003cstrong\u003eOutBack Power - EnergyCell 5 Battery - 48V 100AH\u003c\/strong\u003e is a lithium battery from OutBack — Battery Chemistry LiFePO4; Nominal Voltage 51.2V.\u003c\/p\u003e\u003ch2\u003eWhy It Matters\u003c\/h2\u003e\u003cp\u003eDepth of discharge is where nameplate and usable capacity diverge. 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Match the part to the system it is going into.\u003c\/p\u003e\u003cp\u003eUrban Supply is an authorized OutBack dealer. If you are not certain this is the correct part for your build, send us your inverter and battery model numbers and we will confirm fit before you order.\u003c\/p\u003e","brand":"OutBack","offers":[{"title":"Default Title","offer_id":48233623060645,"sku":"1600001","price":1100.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/Outback_Power_EnergyCell_5_Battery_48V_100AH_3__90671.1770412323.webp?v=1788728574"},{"product_id":"briggs-stratton-simpliphi-6-6-battery-controller","title":"Briggs \u0026 Stratton SimpliPHI 6.6 Battery Controller","description":"\u003cp\u003eThe \u003cstrong\u003eBriggs \u0026amp; Stratton SimpliPHI 6.6 Battery Controller\u003c\/strong\u003e is a lithium battery from Briggs \u0026amp; Stratton — Required Up to 3; Batteries per Controller Maximum per System Up to 6 controllers (supports up to 18 batteries).\u003c\/p\u003e\u003ch2\u003eWhy It Matters\u003c\/h2\u003e\u003cp\u003eCapacity is only half the specification. Continuous discharge power is what decides whether the pack can actually feed the inverter when a compressor starts.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBatteries per Controller: Up to 3\u003c\/li\u003e\n\u003cli\u003eMaximum per System: Up to 6 controllers (supports up to 18 batteries)\u003c\/li\u003e\n\u003cli\u003eCommunication: CAN \/ RS485\u003c\/li\u003e\n\u003cli\u003eIP Rating: IP65 (dust-tight and protected against water jets)\u003c\/li\u003e\n\u003cli\u003eDimensions: 28.6\" × 6.7\" × 6\"\u003c\/li\u003e\n\u003cli\u003eWeight: 14 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eListings And Ratings\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eIP65\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eIP65 protects against dust and water jets: fine outdoors, not rated for immersion.\u003c\/p\u003e\u003ch2\u003eFitting It To Your System\u003c\/h2\u003e\u003cp\u003eManufacturers list specific accessories as approved for their equipment, and an equivalent-looking part from another brand is how a warranty claim gets denied. Match the part to the system it is going into.\u003c\/p\u003e\u003cp\u003eUrban Supply is an authorized Briggs \u0026amp; Stratton dealer. If you are not certain this is the correct part for your build, send us your inverter and battery model numbers and we will confirm fit before you order.\u003c\/p\u003e","brand":"Briggs \u0026 Stratton","offers":[{"title":"Default Title","offer_id":48233629122725,"sku":"1670013","price":686.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/SimpliPHI_6.6_Battery_Controller_15_Year_Warranty__27673.1764964417.png?v=1788728698"},{"product_id":"eg4-lifepower4-v2-lithium-battery-48v-100ah-server-rack-battery","title":"EG4 LifePower4 V2 Lithium Battery | 48V 100AH | Server Rack Battery","description":"\u003cp\u003eThe \u003cstrong\u003eEG4 LifePower4 V2 Lithium Battery | 48V 100AH | Server Rack Battery\u003c\/strong\u003e is a solar battery from EG4 Electronics, stocked by Urban Supply for solar and storage builds.\u003c\/p\u003e\u003ch2\u003eWhy It Matters\u003c\/h2\u003e\u003cp\u003eUsable capacity, not nameplate capacity, is what runs the house overnight. Depth of discharge and round-trip losses both come off the top.\u003c\/p\u003e\u003ch2\u003eAbout This Product\u003c\/h2\u003e\u003cp\u003eThe EG4 LifePower4 V2 provides 5.12 kWh of reliable energy storage with a 100A BMS and UL-certified lithium technology. Designed for residential, commercial, and off-grid systems, it offers over 6,000 deep discharge cycles and scalability up to 64 units in parallel.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChemistry: Lithium Iron Phosphate (LiFePO4)\u003c\/li\u003e\n\u003cli\u003eNominal Voltage: 51.2V\u003c\/li\u003e\n\u003cli\u003eCapacity: 100Ah\u003c\/li\u003e\n\u003cli\u003eEnergy: 5.12 kWh\u003c\/li\u003e\n\u003cli\u003eBMS: 100A internal BMS\u003c\/li\u003e\n\u003cli\u003eScalability: Up to 64 units in parallel (327.7 kWh max)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003e10-Year Standard Warranty\u003c\/p\u003e\u003ch2\u003eFitting It To Your System\u003c\/h2\u003e\u003cp\u003eEG4 equipment uses closed-loop communication between inverter and battery over RS485 or CAN, which is what gives the inverter true state of charge instead of a voltage estimate. 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