{"product_id":"big-battery-48v-2x-husky-2-kit-3k-growatt-inverter","title":"Big Battery 48V 2X HUSKY 2 KIT – 3K Growatt Inverter - K0742","description":"\u003ch2\u003eBig Battery 48V 2X HUSKY 2 KIT – 3K Growatt Inverter - K0742\u003c\/h2\u003e\n\u003cp\u003eThis 48V 10.24kWh LiFePO4 2x HUSKY 2 Kit is the latest and greatest from BigBattery, providing a robust solution, with unmatched reliability and efficiency, for any off-grid power system, emergency backup needs, or mobile power setup in your RV or camper van.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eThe HUSKY 2 is our most energy-dense 48V solution to date, designed to provide ultimate peace of mind during operation, whether that’s in your home during a blackout, or while out boondocking in the countryside. From its Tier 1 LFP cells to its generous operating parameters and wide temperature range, this battery redefines versatility and durability when it comes to lithium power storage, and boasts comprehensive BMS protections against Over\/Under Voltage and Over Current statuses, as well as a thermal management system that affords a generous operating temperature range. But that’s not all.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eThe HUSKY 2 comes with state-of-the-art features to enhance the safety and visibility of your power. Not only is it housed in an IP65-rated, vibration-resistant casing, and equipped with an advanced BMS capable of auto-balancing cells, but it also boasts a self-heating function which supports cold weather charging, ensuring you have reliable power through every season. Plus, the HUSKY 2 features full CANBus \u0026amp; RS485 communication protocols, and we pair the HUSKY 2 with a cutting-edge 3000W Growatt inverter, equipped with its own in-depth LCD display, so you can always stay up to date on the status and performance of your power, including remote monitoring from anywhere in the world with this inverter’s independent WiFi module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eEquipped with the 48V HUSKY 2, you’ll be saving space and weight no matter the application, and you can rest easy knowing you’re powered and prepared day in and day out. Shop the all-new 48V HUSKY 2 \u0026amp; HUSKY 2 Kits today.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eIncluded \u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2 × 48V HUSKY 2 - LiFePO4 - 100Ah - 5.12kWh\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × Growatt 3K Inverter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × 4AWG (Black and Red) 21 inches Ring to Ring Terminal Cable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × Parallel Comm Cable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"96\" data-end=\"208\"\u003e\n\u003cp data-start=\"98\" data-end=\"208\"\u003e\u003cstrong data-start=\"98\" data-end=\"125\"\u003eDual HUSKY 2 Batteries:\u003c\/strong\u003e Provides extended 48V capacity for longer runtime in off-grid or hybrid systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"209\" data-end=\"320\"\u003e\n\u003cp data-start=\"211\" data-end=\"320\"\u003e\u003cstrong data-start=\"211\" data-end=\"246\"\u003eIntegrated 3K Growatt Inverter:\u003c\/strong\u003e Efficiently converts DC to AC for reliable household or commercial use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"321\" data-end=\"439\"\u003e\n\u003cp data-start=\"323\" data-end=\"439\"\u003e\u003cstrong data-start=\"323\" data-end=\"358\"\u003eHigh-Performance LiFePO4 Cells:\u003c\/strong\u003e Long lifespan, safe operation, and consistent discharge even under heavy load.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"440\" data-end=\"545\"\u003e\n\u003cp data-start=\"442\" data-end=\"545\"\u003e\u003cstrong data-start=\"442\" data-end=\"470\"\u003eSmart Energy Management:\u003c\/strong\u003e Optimizes battery usage and inverter performance for maximum efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"546\" data-end=\"655\"\u003e\n\u003cp data-start=\"548\" data-end=\"655\"\u003e\u003cstrong data-start=\"548\" data-end=\"578\"\u003eDurable \u0026amp; Low Maintenance:\u003c\/strong\u003e Rugged construction with minimal upkeep, ideal for demanding applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"656\" data-end=\"761\"\u003e\n\u003cp data-start=\"658\" data-end=\"761\"\u003e\u003cstrong data-start=\"658\" data-end=\"685\"\u003eVersatile Applications:\u003c\/strong\u003e Perfect for solar storage, RVs, electric carts, or small off-grid setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"134\" data-end=\"316\"\u003e\u003cstrong data-start=\"134\" data-end=\"193\"\u003eQ: What is the Big Battery 48V 2X HUSKY 2 Kit used for?\u003c\/strong\u003e\u003cbr data-start=\"193\" data-end=\"196\"\u003eA: It’s designed for \u003cstrong data-start=\"217\" data-end=\"281\"\u003eoff-grid solar, backup power, and residential energy storage\u003c\/strong\u003e with reliable 48V lithium power.\u003c\/p\u003e\n\u003cp data-start=\"318\" data-end=\"488\"\u003e\u003cstrong data-start=\"318\" data-end=\"353\"\u003eQ: What is included in the kit?\u003c\/strong\u003e\u003cbr data-start=\"353\" data-end=\"356\"\u003eA: The kit includes \u003cstrong data-start=\"376\" data-end=\"401\"\u003etwo HUSKY 2 batteries\u003c\/strong\u003e and a \u003cstrong data-start=\"408\" data-end=\"432\"\u003e3kW Growatt inverter\u003c\/strong\u003e, providing complete energy storage and AC conversion.\u003c\/p\u003e\n\u003cp data-start=\"490\" data-end=\"628\"\u003e\u003cstrong data-start=\"490\" data-end=\"528\"\u003eQ: What battery chemistry is used?\u003c\/strong\u003e\u003cbr data-start=\"528\" data-end=\"531\"\u003eA: Uses \u003cstrong data-start=\"539\" data-end=\"556\"\u003eLiFePO4 cells\u003c\/strong\u003e, offering long cycle life, high safety, and efficient energy storage.\u003c\/p\u003e\n\u003cp data-start=\"630\" data-end=\"793\"\u003e\u003cstrong data-start=\"630\" data-end=\"683\"\u003eQ: Is the system compatible with solar inverters?\u003c\/strong\u003e\u003cbr data-start=\"683\" data-end=\"686\"\u003eA: Yes. The included \u003cstrong data-start=\"707\" data-end=\"731\"\u003e3kW Growatt inverter\u003c\/strong\u003e is optimized for 48V battery systems and solar integration.\u003c\/p\u003e\n\u003cp data-start=\"795\" data-end=\"950\"\u003e\u003cstrong data-start=\"795\" data-end=\"824\"\u003eQ: Does it include a BMS?\u003c\/strong\u003e\u003cbr data-start=\"824\" data-end=\"827\"\u003eA: Yes, each battery has a \u003cstrong data-start=\"854\" data-end=\"892\"\u003ebuilt-in Battery Management System\u003c\/strong\u003e for overcharge, over-discharge, and thermal protection.\u003c\/p\u003e\n\u003cp data-start=\"952\" data-end=\"1088\"\u003e\u003cstrong data-start=\"952\" data-end=\"992\"\u003eQ: How long will the batteries last?\u003c\/strong\u003e\u003cbr data-start=\"992\" data-end=\"995\"\u003eA: The LiFePO4 chemistry ensures \u003cstrong data-start=\"1028\" data-end=\"1051\"\u003ethousands of cycles\u003c\/strong\u003e, delivering years of reliable use.\u003c\/p\u003e\n\u003cp data-start=\"1090\" data-end=\"1285\"\u003e\u003cstrong data-start=\"1090\" data-end=\"1146\"\u003eQ: Why choose the HUSKY 2 Kit with Growatt inverter?\u003c\/strong\u003e\u003cbr data-start=\"1146\" data-end=\"1149\"\u003eA: Users value its \u003cstrong data-start=\"1168\" data-end=\"1246\"\u003eturnkey solution, high efficiency, long lifespan, and seamless integration\u003c\/strong\u003e for off-grid or backup applications.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"183\" data-end=\"279\"\u003e\n\u003cp data-start=\"185\" data-end=\"279\"\u003e\u003cstrong data-start=\"185\" data-end=\"217\"\u003eInspect battery connections:\u003c\/strong\u003e Check terminals monthly for tightness, corrosion, and dust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"280\" data-end=\"395\"\u003e\n\u003cp data-start=\"282\" data-end=\"395\"\u003e\u003cstrong data-start=\"282\" data-end=\"302\"\u003eProper charging:\u003c\/strong\u003e Use the recommended charger and avoid deep discharges below 20–30% to extend battery life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"396\" data-end=\"504\"\u003e\n\u003cp data-start=\"398\" data-end=\"504\"\u003e\u003cstrong data-start=\"398\" data-end=\"416\"\u003eInverter care:\u003c\/strong\u003e Keep the Growatt inverter clean and dust-free; ensure cooling vents are unobstructed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"505\" data-end=\"644\"\u003e\n\u003cp data-start=\"507\" data-end=\"644\"\u003e\u003cstrong data-start=\"507\" data-end=\"533\"\u003eMonitor system status:\u003c\/strong\u003e Check the inverter display or monitoring app for error codes, voltage irregularities, or temperature alerts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"645\" data-end=\"754\"\u003e\n\u003cp data-start=\"647\" data-end=\"754\"\u003e\u003cstrong data-start=\"647\" data-end=\"679\"\u003eBalance charge periodically:\u003c\/strong\u003e Perform a full battery balance every 1–2 months for optimal performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"755\" data-end=\"884\"\u003e\n\u003cp data-start=\"757\" data-end=\"884\"\u003e\u003cstrong data-start=\"757\" data-end=\"779\"\u003eCheck environment:\u003c\/strong\u003e Install in a cool, dry, and ventilated area; avoid direct sunlight, moisture, or extreme temperatures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"885\" data-end=\"1002\"\u003e\n\u003cp data-start=\"887\" data-end=\"1002\"\u003e\u003cstrong data-start=\"887\" data-end=\"907\"\u003eAvoid overloads:\u003c\/strong\u003e Do not exceed the rated continuous output of the inverter to prevent stress and overheating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Big Battery","offers":[{"title":"Default Title","offer_id":45468164194495,"sku":"K0742","price":3211.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/2x-48V-HUSKY-2-Growatt-KIT0742.webp?v=1775548115","url":"https:\/\/se0yig-03.myshopify.com\/products\/big-battery-48v-2x-husky-2-kit-3k-growatt-inverter","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}