{"product_id":"bigbattery-12kw-30-7kwh-ethos-off-grid-power-system","title":"Aims Power 12kW 30.7kWh ETHOS Off-Grid Power System - K0711","description":"\u003ch2\u003eAims Power 12kW 30.7kWh ETHOS Off-Grid Power System - K0711\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eREVOLUTIONIZING OFF-GRID POWER! BigBattery’s 48V ETHOS systems are here, and this 30.72kWh 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\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\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"2e6be42\" class=\"elementor-element elementor-element-2e6be42 elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-text-editor elementor-clearfix\"\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"4v9xhq\" data-start=\"28\" data-end=\"247\"\u003e\n\u003cstrong data-start=\"30\" data-end=\"71\"\u003eHigh-Capacity Off-Grid Energy System:\u003c\/strong\u003e Combines \u003cstrong data-start=\"81\" data-end=\"118\" data-is-only-node=\"\"\u003e12kW of continuous inverter power\u003c\/strong\u003e with \u003cstrong data-start=\"124\" data-end=\"163\"\u003e30.72kWh of LiFePO4 battery storage\u003c\/strong\u003e, delivering strong performance for whole-home, cabin, and remote-site applications.\u003c\/li\u003e\n\u003cli data-section-id=\"ndd6n7\" data-start=\"248\" data-end=\"459\"\u003e\n\u003cstrong data-start=\"250\" data-end=\"295\"\u003eDesigned for Serious Energy Independence:\u003c\/strong\u003e Provides enough stored energy to run essential household loads, appliances, refrigeration, lighting, and power tools during extended outages or off-grid operation.\u003c\/li\u003e\n\u003cli data-section-id=\"kukzc6\" data-start=\"460\" data-end=\"615\"\u003e\n\u003cstrong data-start=\"462\" data-end=\"497\"\u003ePure Sine Wave Inverter Output:\u003c\/strong\u003e Produces clean, stable electricity suitable for sensitive electronics, motors, appliances, and modern home equipment.\u003c\/li\u003e\n\u003cli data-section-id=\"1a017wv\" data-start=\"616\" data-end=\"767\"\u003e\n\u003cstrong data-start=\"618\" data-end=\"654\"\u003eExpandable Modular Architecture:\u003c\/strong\u003e ETHOS system design allows future expansion of battery capacity, making it a scalable long-term energy solution.\u003c\/li\u003e\n\u003cli data-section-id=\"9j7pvg\" data-start=\"768\" data-end=\"930\"\u003e\n\u003cstrong data-start=\"770\" data-end=\"810\"\u003eAdvanced Lithium Battery Technology:\u003c\/strong\u003e Built with LiFePO4 chemistry for long cycle life, high efficiency, thermal stability, and low maintenance requirements.\u003c\/li\u003e\n\u003cli data-section-id=\"1s7c1gg\" data-start=\"931\" data-end=\"1082\"\u003e\n\u003cstrong data-start=\"933\" data-end=\"965\"\u003eOptimized Solar Integration:\u003c\/strong\u003e Designed to work seamlessly with solar PV systems for daily energy production, storage, and reduced grid dependency.\u003c\/li\u003e\n\u003cli data-section-id=\"1gut49o\" data-start=\"1083\" data-end=\"1241\"\u003e\n\u003cstrong data-start=\"1085\" data-end=\"1121\"\u003eSplit-Phase 120\/240V Capability:\u003c\/strong\u003e Supports both standard household appliances and high-demand 240V equipment such as pumps, HVAC systems, and shop tools.\u003c\/li\u003e\n\u003cli data-section-id=\"1r4dm9a\" data-start=\"1242\" data-end=\"1382\"\u003e\n\u003cstrong data-start=\"1244\" data-end=\"1282\"\u003eReliable Backup Power Performance:\u003c\/strong\u003e Ensures continuous operation of critical loads during outages with fast response and stable output.\u003c\/li\u003e\n\u003cli data-section-id=\"bnvken\" data-start=\"1383\" data-end=\"1534\"\u003e\n\u003cstrong data-start=\"1385\" data-end=\"1419\"\u003eIndustrial-Grade Construction:\u003c\/strong\u003e Engineered for durability in demanding environments including rural properties, farms, and off-grid installations.\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 ETHOS K0711 system?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: This complete off-grid bundle includes a 12kW ETHOS inverter system, 30.72kWh of LiFePO4 battery storage, ETHOS control hardware, communication wiring, and integrated system monitoring components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: How much power and storage does this system provide?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The system delivers 12,000W of continuous power and 30.7kWh of lithium battery storage, supporting high-demand residential and off-grid energy applications.\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, large cabins, homesteads, workshops, farms, and backup power systems requiring long-duration energy storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Can this system run whole-home loads?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. With 12kW output and 30.7kWh storage, it can support essential household circuits, appliances, refrigeration, lighting, and many high-demand 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 ETHOS modular architecture supports future expansion, allowing additional battery capacity and system scaling as energy needs grow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Does it support solar integration?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. The inverter system supports solar PV input with dual MPPT tracking for efficient energy harvesting and off-grid solar operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What monitoring features are included?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The ETHOS system provides integrated monitoring with communication support for real-time system status, battery performance, and energy flow tracking.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ: What safety features are included?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The system includes advanced BMS protection, temperature monitoring, cell balancing, over-voltage and under-voltage protection, and system-level electrical safeguards.\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 stable performance and cooling efficiency.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRegularly inspect battery terminals, inverter connections, fuses, and wiring for corrosion, wear, or looseness.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMonitor battery state of charge, voltage, and system status to detect issues early.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKeep inverter cooling fans, vents, and heat sinks free from dust and debris.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVerify LiFePO4 battery charging settings and inverter parameters are correctly configured.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCheck 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-startup loads carefully.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProtect all components from moisture, extreme heat, direct sunlight, 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 system testing to confirm inverter, battery, and backup power functions are operating reliably.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\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":45708902662335,"sku":"K0711","price":11798.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/30-kWh-x6-Batteries-KIT0711_EG4-V2.png?v=1780994289","url":"https:\/\/backyardprovider.com\/products\/bigbattery-12kw-30-7kwh-ethos-off-grid-power-system","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}