{"product_id":"bigbattery-12kw-20-4kwh-ethos-off-grid-power-system","title":"Aims Power 12kW 20.4kWh ETHOS Off-Grid Power System - K0710","description":"\u003ch2\u003eAims Power 12kW 20.4kWh ETHOS Off-Grid Power System - K0710\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eEVOLUTIONIZING OFF-GRID POWER! BigBattery’s 48V ETHOS systems are here, and this 20.48kWh configuration is the ideal solution for off-grid power in your tiny home, cabin, or homestead, supported by comprehensive safety, reliability, and state-of-the-art features.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eThe ETHOS System was built to be a versatile off-grid power solution, with a stackable, modular design for easy expandability, and all hardware included to mount your ETHOS to your wall with an effortless installation. The ETHOS comes equipped with an IP65-rated casing, an internal fire suppression system, as well as an advanced BMS with auto cell-balancing to ensure long-lasting safety and reliability. Plus, its control box features an interactive LED display, along with CANBus and RS485 communication protocols, so you can always monitor the status and performance of your power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eBut that’s not all. We pair our ETHOS with two cutting-edge 6000W Lux inverters, which each feature their own LCD touch screen display, 2 MPPT inputs, an integrated UPS module for seamless on and off-grid switching, and the ability to handle PV arrays of up to 8000W. Plus, through its 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 through peak shaving and time-of-use offsetting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eWhether you’re looking to ensure emergency backup power is always available, or you’re looking to outfit your home with a uninterrupted power system to last all season, or all year long, the ETHOS ensures reliable, efficient power delivery day in and day out, allowing you to save on utilities, and most importantly, stay powered and prepared. Take control of your power and shop the 48V ETHOS today!\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"5489rw\" data-start=\"28\" data-end=\"285\"\u003e\n\u003cstrong data-start=\"30\" data-end=\"72\"\u003eTrue Whole-Property Off-Grid Solution:\u003c\/strong\u003e Combines \u003cstrong data-start=\"82\" data-end=\"108\" data-is-only-node=\"\"\u003e12kW of inverter power\u003c\/strong\u003e with \u003cstrong data-start=\"114\" data-end=\"153\"\u003e20.48kWh of LiFePO4 battery storage\u003c\/strong\u003e, making it capable of supporting homes, cabins, homesteads, workshops, and remote properties. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1uhghog\" data-start=\"286\" data-end=\"533\"\u003e\n\u003cstrong data-start=\"288\" data-end=\"324\"\u003eMassive Energy Storage Capacity:\u003c\/strong\u003e The 20.48kWh battery bank delivers extended runtime for essential appliances, power tools, refrigeration, lighting, and critical household loads during prolonged outages. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1z1b6d\" data-start=\"534\" data-end=\"771\"\u003e\n\u003cstrong data-start=\"536\" data-end=\"575\"\u003ePremium LiFePO4 Battery Technology:\u003c\/strong\u003e Built with long-life lithium iron phosphate cells, advanced battery management, and automatic cell balancing for enhanced safety, efficiency, and durability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"nwb7ez\" data-start=\"772\" data-end=\"972\"\u003e\n\u003cstrong data-start=\"774\" data-end=\"802\"\u003eScalable Modular Design:\u003c\/strong\u003e The ETHOS platform features a stackable architecture that simplifies installation and allows future expansion as energy needs grow. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6htfux\" data-start=\"973\" data-end=\"1195\"\u003e\n\u003cstrong data-start=\"975\" data-end=\"1004\"\u003eAdvanced Safety Features:\u003c\/strong\u003e Includes an \u003cstrong data-start=\"1017\" data-end=\"1041\" data-is-only-node=\"\"\u003eIP65-rated enclosure\u003c\/strong\u003e, integrated fire suppression system, and multiple battery protections designed for demanding off-grid environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1cpmcr2\" data-start=\"1196\" data-end=\"1429\"\u003e\n\u003cstrong data-start=\"1198\" data-end=\"1237\"\u003eHigh-Performance Solar Integration:\u003c\/strong\u003e Paired with dual 6kW off-grid inverters and advanced MPPT charging technology, supporting substantial solar array capacity for maximum energy harvesting. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12x7gua\" data-start=\"1430\" data-end=\"1653\"\u003e\n\u003cstrong data-start=\"1432\" data-end=\"1460\"\u003eSmart System Monitoring:\u003c\/strong\u003e CANBus and RS485 communications, along with an integrated display, provide real-time monitoring of battery health, system status, and performance metrics. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6xl7hk\" data-start=\"1654\" data-end=\"1884\"\u003e\n\u003cstrong data-start=\"1656\" data-end=\"1682\"\u003eReliable Backup Power:\u003c\/strong\u003e Fast transfer capabilities and split-phase 120\/240V output make it suitable for running large residential loads and maintaining uninterrupted power during outages. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gbe36l\" data-start=\"1885\" data-end=\"2092\"\u003e\n\u003cstrong data-start=\"1887\" data-end=\"1918\"\u003eBuilt for Harsh Conditions:\u003c\/strong\u003e Weather-resistant construction, industrial-grade components, and certified safety standards help ensure dependable long-term operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"oo57qs\" data-start=\"2093\" data-end=\"2309\"\u003e\n\u003cstrong data-start=\"2095\" data-end=\"2108\"\u003eBest For:\u003c\/strong\u003e Off-grid homes, cabins, farms, workshops, energy-independent properties, emergency preparedness, and users seeking a high-capacity turnkey solar storage solution. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ysiuxa\" data-start=\"2310\" data-end=\"2579\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"2312\" data-end=\"2331\"\u003eExpert Verdict:\u003c\/strong\u003e A premium off-grid power package that delivers \u003cstrong data-start=\"2379\" data-end=\"2475\" data-is-only-node=\"\"\u003ehigh output, substantial lithium storage, advanced safety features, and future expandability\u003c\/strong\u003e, making it an excellent choice for serious energy independence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What is included in the AIMS Power K0710 ETHOS Off-Grid Power System?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The system includes a 12kW off-grid inverter setup, 20.48kWh of LiFePO4 battery storage, an ETHOS control box, rack base, communication cables, and integrated monitoring components for a complete off-grid power solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What applications is this system designed for?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It is ideal for off-grid homes, cabins, homesteads, workshops, backup power systems, and remote properties requiring reliable long-term energy storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: How much energy storage does the system provide?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The ETHOS system delivers 20.48kWh of LiFePO4 battery capacity, providing extended runtime for household appliances, tools, lighting, and essential loads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Is the system expandable?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. The modular, stackable ETHOS design supports future expansion and can accommodate multiple battery connections as energy requirements grow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What safety features are included?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The system features an advanced Battery Management System (BMS), automatic cell balancing, an internal fire suppression system, and an IP65-rated enclosure for enhanced safety and durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Does the system support solar integration?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. The included inverter platform supports dual MPPT charge controllers and substantial PV input capacity, making it well-suited for solar-powered off-grid installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Can I monitor system performance?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. The ETHOS control system includes an integrated display and supports CANBus and RS485 communications for monitoring battery status and system performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ: What battery chemistry does the system use?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The ETHOS utilizes LiFePO4 (Lithium Iron Phosphate) batteries, known for long cycle life, safety, thermal stability, and low maintenance requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eInstall the system in a clean, dry, and well-ventilated location to ensure efficient operation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInspect battery terminals, inverter connections, fuses, and wiring regularly for corrosion, damage, or loose connections.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMonitor battery state of charge, voltage, and system performance to identify issues early.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKeep inverter cooling vents and fans free from dust and debris to prevent overheating.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVerify charging settings and battery parameters remain properly configured for the LiFePO4 battery bank.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCheck all grounding connections and protective devices periodically for safe operation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvoid prolonged operation under overload conditions and manage high-power loads appropriately.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProtect system components from moisture, extreme temperatures, and physical impact.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisconnect AC, DC, and solar inputs before performing maintenance or inspections.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePerform routine testing of inverter, battery, and backup power functions to ensure dependable off-grid performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection data-element_type=\"section\" data-id=\"c5a7c6b\" class=\"elementor-section elementor-inner-section elementor-element elementor-element-c5a7c6b elementor-section-boxed elementor-section-height-default elementor-section-height-default\"\u003e\n\u003cdiv class=\"elementor-container elementor-column-gap-default\"\u003e\n\u003cdiv class=\"elementor-row\"\u003e\n\u003cdiv data-element_type=\"column\" data-id=\"fa2546e\" class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-fa2546e\"\u003e\n\u003cdiv class=\"elementor-column-wrap elementor-element-populated\"\u003e\n\u003cdiv class=\"elementor-widget-wrap\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Aims Power","offers":[{"title":"Default Title","offer_id":45708902596799,"sku":"K0710","price":10535.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/20-kWh-x4-Batteries-KIT0710_EG4-V2.png?v=1780994227","url":"https:\/\/backyardprovider.com\/products\/bigbattery-12kw-20-4kwh-ethos-off-grid-power-system","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}