{"product_id":"battery-evo-walrus-arctic","title":"BatteryEvo Walrus Arctic Battery 8kW + 15.5kWh AC110\/220V - EVO-WLRS-B0815-72","description":"\u003ch2\u003eBatteryEvo Walrus Arctic Battery 8kW + 15.5kWh AC110\/220V - EVO-WLRS-B0815-72\u003c\/h2\u003e\n\u003cp\u003eStep up to energy independence with the Walrus Arctic Battery 8 kW, a comprehensive power solution designed for a wide range of home setups. Boasting a generous 15.5 kWh capacity and an integrated 8 kW inverter, the Walrus offers a resilient home battery backup to ensure your lights stay on, your appliances run, and your home remains secure, regardless of grid uncertainty.\u003c\/p\u003e\n\u003cp\u003eFor homes equipped with solar panels, the Walrus acts as a solar battery, storing excess energy generated during the day to power your evenings or to provide an emergency energy reserve. This not only maximizes your use of solar power but also contributes to lower energy bills and a reduced carbon footprint. If you’re without solar panels, worry not—Walrus seamlessly draws from the grid, offering you the same benefits of energy storage and backup. Installation is streamlined and user-friendly; the Walrus comes with a Plug n’ Play system featuring clear, accessible side panel connections. With ports for both AC and PV input, it supports homes with traditional AC grid power and those utilizing DC from solar panels. Its dual RS 485 ports, Wi-Fi capability, and generator communication port speak to its smart adaptability, ensuring that whatever your setup, from grid-tied to completely off-grid, integration is simple and efficient.\u003c\/p\u003e\n\u003cp\u003eExpect not just backup but also peak performance. The system’s 95% efficiency and pure-sine wave output mean your sensitive electronics are safely powered, while the option of dual voltage outputs (120V\/220V) ensures compatibility with a variety of appliances and tools. The built-in safety features, including an AC circuit breaker and a ground screw hole, underscore the Walrus’s commitment to both reliability and safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEvery Component On One Device\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Walrus side panel includes every port you need to install using DC solar panels or AC grid tied homes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePV Input DC (90V-230V)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEasily connect your solar panels DC using the included BE175 connector.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAC Input (Max 50A)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConnect home AC grid power to the Walrus using SS2-50P connector.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAC Output (Max 50A)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConnect the Walrus to your home using NEMA14-50R connector.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWorks on homes with grid tied solar panels for more utility savings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWorks on off-grid homes with DC solar panels using PV 90-230V.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWorks on homes without solar panels to reduce energy bills.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWi-Fi and network ports installed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e110V\/220V Outlets installed on center console.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProgrammable charge\/discharge time scheduler.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWheels installed for portability and removes the need to wall mount.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExpandable by connecting multiple Walrus to get more capacity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMade in America.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e10 Year warranty. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-8fiv{border-color:#000000;color:#000000;font-weight:bold;text-align:left;vertical-align:top}\n.tg .tg-pjk6{border-color:#000000;color:#000000;text-align:left;vertical-align:top}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-8fiv\"\u003eSKU\u003c\/th\u003e\n\u003cth class=\"tg-pjk6\"\u003eEVO-WLRS-B0815-72\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eSystem Voltage\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003eAC 110\/220V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e76.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eChemistry\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003eLFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003ekWh Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e15.5kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eAh Capacity\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e200Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eCharging Voltage\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e82.8V - 87.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eMax Charge Voltage\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e88.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e67.2V - 87.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eSuggested Low Voltage Cutoff\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e67.2V - 76.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eCell Configuration\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e24S1P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eMax Continuous Discharge Current\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eMax Continuous Power\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e8000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eMax Discharge Peak Power\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e16000W (3 seconds)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eMax Charge Current\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e80A (DC) \/ 50A (AC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eCharge Temperature Range\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e0°C (32°F) - 55°C (131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eDischarge Temperature Range\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e-20°C (-4°F) - 55°C (131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eOptimal Discharge Temperature Range\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e15°C (59°F) - 35°C (95°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e-5°C (23°F) - 35°C (95°F) (Max 6 Months)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e515 lbs (233.6 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eDepth\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e24.4 in (620 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eWidth\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e15.4 in (390 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eHeight\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e56.75 in (1441.45 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eSafety Features\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003e63A AC Input Breaker \u0026amp; Battery Management System (BMS) (Over\/Under Voltage, Over Current, \u0026amp; Over\/Under Temperature Protections)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-8fiv\"\u003eMax Connections\u003c\/td\u003e\n\u003ctd class=\"tg-pjk6\"\u003eUp to 8 Battery Packs in Parallel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch5\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cp\u003eThe BatteryEvo Walrus Arctic 8kW + 15.5kWh AC110\/220V Lithium Battery (EVO-WLRS-B0815-72) is a high-performance energy storage solution designed for both extreme cold conditions and reliable power needs. Here's why it’s a standout choice for off-grid, backup, and renewable energy systems:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Capacity\u003c\/strong\u003e: With 15.5 kWh of storage and 8 kW continuous power output, it provides ample energy for large homes, cabins, or off-grid locations, ensuring reliable performance even during power outages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Voltage Capability\u003c\/strong\u003e: The Walrus Arctic supports both AC110V and AC220V output, making it versatile and compatible with a wide range of appliances and systems, whether for residential or commercial use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for Extreme Environments\u003c\/strong\u003e: Built for harsh conditions, the Walrus Arctic is optimized to function in sub-zero temperatures, ensuring stable operation even in extremely cold climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Life Lithium Technology\u003c\/strong\u003e: Featuring advanced lithium-ion technology, the battery offers a longer lifespan and more efficient charging compared to traditional lead-acid batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Management System (BMS)\u003c\/strong\u003e: The integrated BMS ensures safe, optimal operation by managing charging, discharging, and protecting against overcharging, deep discharge, and overheating, extending the battery’s life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Power Supply\u003c\/strong\u003e: The Walrus Arctic is an excellent solution for off-grid living, solar energy storage, or as backup power during emergencies. It’s designed for easy integration into existing renewable energy setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable \u0026amp; Easy to Install\u003c\/strong\u003e: The compact design allows for simple installation in both residential and commercial environments, with added portability for ease of relocation if needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSustainability\u003c\/strong\u003e: By storing clean energy for use during high-demand periods or outages, this system helps reduce reliance on fossil fuels, making it an eco-friendly solution for energy independence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Year Warranty\u003c\/strong\u003e: With a robust 10-year warranty, users can trust the Walrus Arctic to deliver reliable performance for years, making it a secure investment for long-term energy needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the BatteryEvo Walrus Arctic Battery?\u003c\/strong\u003e\u003cbr\u003eA: The BatteryEvo Walrus Arctic Battery is a high-capacity energy storage solution offering 8kW of power and 15.5kWh of energy storage. It is designed for use in both AC110V and AC220V systems, making it versatile for various power applications such as off-grid living, solar energy storage, and backup power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the power capacity of this battery?\u003c\/strong\u003e\u003cbr\u003eA: The Walrus Arctic Battery provides 8kW of power and 15.5kWh of energy storage, offering sufficient capacity for a wide range of residential, commercial, and off-grid applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What voltages are compatible with this battery?\u003c\/strong\u003e\u003cbr\u003eA: The BatteryEvo Walrus Arctic Battery is designed to work with both AC110V and AC220V systems, allowing for flexibility in installation and use across different regions and applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How long can this battery be used for?\u003c\/strong\u003e\u003cbr\u003eA: The Walrus Arctic Battery is built to last for many years with proper care and maintenance. Its lithium-ion technology provides long-lasting energy storage and reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the BatteryEvo Walrus Arctic Battery ideal for off-grid use?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the Walrus Arctic Battery is perfect for off-grid applications, providing reliable power storage for remote locations, cabins, RVs, and other settings where grid power is unavailable or unreliable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the BatteryEvo Walrus Arctic Battery come with a warranty?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this battery comes with a manufacturer warranty, ensuring its quality and long-term performance. Specific warranty details can be found in the product documentation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I choose the BatteryEvo Walrus Arctic Battery?\u003c\/strong\u003e\u003cbr\u003eA: The Walrus Arctic Battery offers powerful energy storage with high efficiency, versatile AC voltage compatibility, and a reliable performance track record. It is an excellent choice for off-grid living, solar systems, and backup power needs, with long-term durability and peace of mind.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRegular Charging\u003c\/strong\u003e: Charge the battery according to the manufacturer's recommendations, keeping it between 20-80% for optimal lifespan. Avoid deep discharges (below 20%) and full charges (100%) to preserve battery health.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKeep the Battery Clean\u003c\/strong\u003e: Use a dry microfiber cloth to wipe the exterior and terminals of the battery. Avoid using water or cleaning solutions that could cause moisture to enter the battery or create corrosion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInspect Connections and Terminals\u003c\/strong\u003e: Check for loose or corroded terminals and connections. Tighten any loose connections and clean terminals with a soft cloth. Ensure no dirt or debris obstructs the connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaintain Proper Temperature\u003c\/strong\u003e: Ensure the battery is stored and used in environments within the recommended temperature range (usually 32°F to 113°F or 0°C to 45°C). Extreme temperatures can affect the performance and longevity of the battery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnsure Adequate Ventilation\u003c\/strong\u003e: Keep the battery in a well-ventilated area to avoid overheating, especially during charging. Ensure the surrounding area is clear of obstructions that might restrict airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAvoid Overheating\u003c\/strong\u003e: The battery should not be exposed to direct heat sources or placed in areas that could cause it to overheat. Monitor the temperature regularly, especially during extended use or charging periods.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCheck for Physical Damage\u003c\/strong\u003e: Inspect the battery housing and components for any visible signs of damage, such as cracks, dents, or punctures. If any damage is found, consider replacing the battery to maintain safety and functionality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStore for Extended Periods\u003c\/strong\u003e: If you are storing the battery for a long time, ensure it is kept in a cool, dry location with a charge level of around 50-60%. Check the battery every 3-6 months to ensure it is maintaining its charge.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMonitor Battery Health\u003c\/strong\u003e: Use any available monitoring systems or apps provided by the manufacturer to track the health and performance of the battery. This can help detect any issues early, such as abnormal voltage drops or charging problems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFollow Manufacturer’s Instructions\u003c\/strong\u003e: Always follow the manufacturer’s specific maintenance instructions and safety guidelines to ensure proper operation and to maintain your warranty.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BatteryEvo","offers":[{"title":"Default Title","offer_id":46425986171105,"sku":"EVO-WLRS-B0815-72","price":5513.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9776\/9953\/files\/WalrusArcticBattery_2_97a168a3-2aee-4065-a5e2-e3c0172845ab.jpg?v=1746788159","url":"https:\/\/sportsteez.com\/products\/battery-evo-walrus-arctic","provider":"EP","version":"1.0","type":"link"}