{"product_id":"24kw-57-3kwh-rhino-2-energy-storage-system-ess","title":"Big Battery  24kW 57.3kWh Rhino 2 Energy Storage System (ESS) - K0716","description":"\u003ch2 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eBig Battery  24kW 57.3kWh Rhino 2 Energy Storage System (ESS) - K0716\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eHIGH-CAPACITY RESIDENTIAL ESS! The second generation of BigBattery’s flagship 48V RHINO has arrived, and the next-gen RHINO 2 is here to revolutionize power storage for every home in America. This 57.36kWh outdoor configuration is the ideal solution for grid-tied power in your tiny home, cabin, family home, mansion, or office building, supported by comprehensive safety, reliability, state-of-the-art features, and the highest level of battery certifications including UL9540A and UL1973.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eThe RHINO 2 System is built to be a durable, high-capacity home power solution, with a single unit design and a convenient conduit box on top of the unit for effortless cable management and a sleek finished look, with all hardware included to secure the RHINO 2 to your wall with a simple installation. The RHINO 2 comes equipped with an IP65-rated, all-weather casing, as well as an advanced BMS with auto cell-balancing, and a responsive self-heating function to ensure long-lasting safety and reliability even in the harshest of conditions. Plus, the RHINO 2 features an interDraft LED display on the side of the unit, along with full CANBus and RS485 communication protocols, so you can always monitor the status and performance of your power. The RHINO 2 even boasts an internal fire extinguishing unit for ultimate peace of mind when installed inside or outside your home. Supported by these robust safety and visibility features, this power system is engineered to withstand up to 8,000 cycles at 80% depth of discharge (DoD), achieving lifespans of up to 10+ years!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eBut that’s not all. We pair our RHINO 2 with two cutting-edge 12000W Lux inverters, which each feature their own LCD touch screen displays, 3 MPPT inputs, an integrated UPS module for seamless on and off-grid switching, and the ability to handle PV arrays of up to 36000W across both inverters. Plus, through their smart load control, AC coupling abilities, and peak shaving function, you can meet your power needs and protect your home against unstable grids or rolling blackouts, while seeing huge savings each month on your electric bill. But if you already have an inverter at home, don’t worry! The RHINO 2 is compatible with dozens of 48V inverters on the market today.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eWhether you’re looking to outfit your home with a powerful solar system or you’re simply looking to ensure emergency backup power is always available, the RHINO 2 ensures reliable, efficient power delivery day in and day out, allowing you to save on utilities, or get rewarded for giving back to the grid through net metering programs and other tax incentives. Take control of your home’s power and shop the all-new 48V RHINO 2 Systems today!\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eIncluded \u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e4 × 48V RHINO 2 – LiFePO4 – 280Ah – 14.34kWh\u003c\/li\u003e\n\u003cli\u003e4 × RHINO 2 Conduit Box\u003c\/li\u003e\n\u003cli\u003e3 × RHINO 2 Parallel Cable Kit\u003c\/li\u003e\n\u003cli\u003e2 × LUXPower 12kW (18kPV) Hybrid Inverter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"97\" data-end=\"294\"\u003e\n\u003cp data-start=\"99\" data-end=\"294\"\u003e\u003cstrong data-start=\"99\" data-end=\"126\"\u003eMassive Energy Reserve:\u003c\/strong\u003e 57.3 kWh total capacity delivers enough stored energy to power an entire home for many hours — ideal for extended outages, off‑grid dwellings, or heavy-demand loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"295\" data-end=\"429\"\u003e\n\u003cp data-start=\"297\" data-end=\"429\"\u003e\u003cstrong data-start=\"297\" data-end=\"324\"\u003eHigh Output Capability:\u003c\/strong\u003e 24 kW system output supports large appliances, HVAC systems, or industrial-style loads without strain.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"430\" data-end=\"583\"\u003e\n\u003cp data-start=\"432\" data-end=\"583\"\u003e\u003cstrong data-start=\"432\" data-end=\"456\"\u003eVersatile Use Cases:\u003c\/strong\u003e Excellent for full-home backup power, solar-plus-storage systems, critical load support, or small-commercial energy storage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"584\" data-end=\"760\"\u003e\n\u003cp data-start=\"586\" data-end=\"760\"\u003e\u003cstrong data-start=\"586\" data-end=\"618\"\u003eLong-Life LiFePO₄ Chemistry:\u003c\/strong\u003e Modern battery chemistry ensures safety, stable performance, and a long lifecycle — significantly more durable than lead-acid alternatives.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"761\" data-end=\"946\"\u003e\n\u003cp data-start=\"763\" data-end=\"946\"\u003e\u003cstrong data-start=\"763\" data-end=\"807\"\u003eReliable Energy Management (essentials):\u003c\/strong\u003e Designed for stable discharge and recharge cycles, smooth integration with inverters, and consistent performance under repeated cycling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"947\" data-end=\"1106\"\u003e\n\u003cp data-start=\"949\" data-end=\"1106\"\u003e\u003cstrong data-start=\"949\" data-end=\"985\"\u003eLow Maintenance \u0026amp; Robust Design:\u003c\/strong\u003e Built for heavy-duty, long-term operation with minimal upkeep — a “set-and-forget” solution for demanding power needs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"143\" data-end=\"333\"\u003e\u003cstrong data-start=\"143\" data-end=\"195\"\u003eQ: What is the Big Battery Rhino 2 ESS used for?\u003c\/strong\u003e\u003cbr data-start=\"195\" data-end=\"198\"\u003eA: Designed for \u003cstrong data-start=\"214\" data-end=\"281\"\u003elarge-scale residential, commercial, and off-grid solar systems\u003c\/strong\u003e, providing reliable high-capacity energy storage.\u003c\/p\u003e\n\u003cp data-start=\"335\" data-end=\"496\"\u003e\u003cstrong data-start=\"335\" data-end=\"373\"\u003eQ: What is the power and capacity?\u003c\/strong\u003e\u003cbr data-start=\"373\" data-end=\"376\"\u003eA: Delivers \u003cstrong data-start=\"388\" data-end=\"413\"\u003e24kW continuous power\u003c\/strong\u003e with a \u003cstrong data-start=\"421\" data-end=\"448\"\u003e57.3kWh energy capacity\u003c\/strong\u003e, supporting heavy loads and extended runtime.\u003c\/p\u003e\n\u003cp data-start=\"498\" data-end=\"666\"\u003e\u003cstrong data-start=\"498\" data-end=\"540\"\u003eQ: What battery chemistry does it use?\u003c\/strong\u003e\u003cbr data-start=\"540\" data-end=\"543\"\u003eA: Uses \u003cstrong data-start=\"551\" data-end=\"568\"\u003eLiFePO4 cells\u003c\/strong\u003e, offering \u003cstrong data-start=\"579\" data-end=\"636\"\u003elong cycle life, high efficiency, and enhanced safety\u003c\/strong\u003e for demanding applications.\u003c\/p\u003e\n\u003cp data-start=\"668\" data-end=\"827\"\u003e\u003cstrong data-start=\"668\" data-end=\"697\"\u003eQ: Does it include a BMS?\u003c\/strong\u003e\u003cbr data-start=\"697\" data-end=\"700\"\u003eA: Yes, the system features an \u003cstrong data-start=\"731\" data-end=\"769\"\u003eadvanced Battery Management System\u003c\/strong\u003e for overcharge, over-discharge, and thermal protection.\u003c\/p\u003e\n\u003cp data-start=\"829\" data-end=\"1011\"\u003e\u003cstrong data-start=\"829\" data-end=\"886\"\u003eQ: Is it compatible with inverters and solar systems?\u003c\/strong\u003e\u003cbr data-start=\"886\" data-end=\"889\"\u003eA: Yes, it integrates with \u003cstrong data-start=\"916\" data-end=\"977\"\u003estandard grid-tied or off-grid inverters and solar setups\u003c\/strong\u003e for flexible energy management.\u003c\/p\u003e\n\u003cp data-start=\"1013\" data-end=\"1167\"\u003e\u003cstrong data-start=\"1013\" data-end=\"1053\"\u003eQ: How long will the batteries last?\u003c\/strong\u003e\u003cbr data-start=\"1053\" data-end=\"1056\"\u003eA: LiFePO4 chemistry ensures \u003cstrong data-start=\"1085\" data-end=\"1108\"\u003ethousands of cycles\u003c\/strong\u003e, providing years of reliable, low-maintenance operation.\u003c\/p\u003e\n\u003cp data-start=\"1169\" data-end=\"1355\"\u003e\u003cstrong data-start=\"1169\" data-end=\"1203\"\u003eQ: Why choose the Rhino 2 ESS?\u003c\/strong\u003e\u003cbr data-start=\"1203\" data-end=\"1206\"\u003eA: Popular for its \u003cstrong data-start=\"1225\" data-end=\"1308\"\u003ehigh capacity, robust performance, safety features, and scalable energy storage\u003c\/strong\u003e for residential and commercial applications.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"191\" data-end=\"315\"\u003e\n\u003cp data-start=\"193\" data-end=\"315\"\u003e\u003cstrong data-start=\"193\" data-end=\"227\"\u003eInspect connections regularly:\u003c\/strong\u003e Check AC\/DC terminals, busbars, and wiring for tightness, corrosion, or dust buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"316\" data-end=\"434\"\u003e\n\u003cp data-start=\"318\" data-end=\"434\"\u003e\u003cstrong data-start=\"318\" data-end=\"349\"\u003eMonitor system performance:\u003c\/strong\u003e Use the BMS or monitoring software to track voltage, temperature, and error codes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"435\" data-end=\"542\"\u003e\n\u003cp data-start=\"437\" data-end=\"542\"\u003e\u003cstrong data-start=\"437\" data-end=\"467\"\u003eKeep cooling system clean:\u003c\/strong\u003e Ensure fans, vents, and heat sinks are dust-free to prevent overheating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"543\" data-end=\"642\"\u003e\n\u003cp data-start=\"545\" data-end=\"642\"\u003e\u003cstrong data-start=\"545\" data-end=\"566\"\u003eFirmware updates:\u003c\/strong\u003e Apply manufacturer-recommended updates to maintain efficiency and safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"643\" data-end=\"750\"\u003e\n\u003cp data-start=\"645\" data-end=\"750\"\u003e\u003cstrong data-start=\"645\" data-end=\"665\"\u003eCheck grounding:\u003c\/strong\u003e Ensure proper grounding to avoid electrical hazards and maintain stable operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"751\" data-end=\"891\"\u003e\n\u003cp data-start=\"753\" data-end=\"891\"\u003e\u003cstrong data-start=\"753\" data-end=\"776\"\u003eEnvironmental care:\u003c\/strong\u003e Install and operate in a cool, dry, ventilated area away from direct sunlight, moisture, or corrosive materials.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"892\" data-end=\"1005\"\u003e\n\u003cp data-start=\"894\" data-end=\"1005\"\u003e\u003cstrong data-start=\"894\" data-end=\"914\"\u003eAvoid overloads:\u003c\/strong\u003e Do not exceed the rated 24kW output to protect the ESS and ensure long-term reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Big Battery","offers":[{"title":"Default Title","offer_id":45468169502911,"sku":"K0716","price":17155.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/4x-48V-57.2-kWh-RHINO-2-KIT0716.png?v=1775548261","url":"https:\/\/se0yig-03.myshopify.com\/products\/24kw-57-3kwh-rhino-2-energy-storage-system-ess","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}