{"product_id":"bigbattery-ethos-2x-expansion-kit","title":"BigBattery Ethos 2x Expansion Kit","description":"\u003cdiv\u003e\n\u003ch1\u003eBigBattery Ethos 2x Expansion Kit\u003c\/h1\u003e\n\u003cp\u003eBigBattery Ethos 2x Expansion Kit extends the BigBattery Ethos energy storage ecosystem by adding two stackable LiFePO4 modules, effectively doubling stored energy for outages, self-sufficiency, and peak-demand management. Designed for seamless integration with existing Ethos systems, it helps maximize solar utilization and reduce grid exposure.\u003c\/p\u003e \u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eTwo 5.12kWh stackable LiFePO4 modules (total 10.24kWh per kit; 200Ah)\u003c\/li\u003e \u003cli\u003eModular design for easy expansion and customization\u003c\/li\u003e \u003cli\u003eIntelligent Battery Management System (BMS) for optimal performance and safety\u003c\/li\u003e \u003cli\u003eIP65-rated weatherproof enclosure suitable for indoor or outdoor installation\u003c\/li\u003e \u003cli\u003eInteractive LED display for real-time system monitoring\u003c\/li\u003e \u003cli\u003eCANBus\/RS485 communication protocols for straightforward integration with other systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePerformance specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSystem Voltage: 48V\u003c\/li\u003e \u003cli\u003eNominal Voltage: 51.2V\u003c\/li\u003e \u003cli\u003eChemistry: LiFePO4\u003c\/li\u003e \u003cli\u003eCapacity: 10.24kWh per kit\u003c\/li\u003e \u003cli\u003eAh: 200Ah\u003c\/li\u003e \u003cli\u003eCharging Voltage Range: 55.6 - 57V\u003c\/li\u003e \u003cli\u003eDimensions: 20.5\" x 19.3\" x 12.6\"\u003c\/li\u003e \u003cli\u003eWeight: 273 lbs\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSafety features and installation considerations\u003c\/h2\u003e\n\u003cp\u003eThe kit employs LiFePO4 chemistry and an Intelligent BMS to support safe operation and monitoring. The IP65 weatherproof enclosure enables installation in indoor or outdoor environments, and CANBus\/RS485 compatibility ensures smooth integration with existing BigBattery Ethos infrastructure.\u003c\/p\u003e \u003ch2\u003eInstallation and maintenance\u003c\/h2\u003e\n\u003cp\u003eDesigned for scalable deployment, the expansion kit expands an Ethos system without complex reconfiguration. Use this kit to increase capacity as energy needs grow; refer to the existing Ethos documentation for connection guidelines and sequencing to ensure proper system harmonization.\u003c\/p\u003e\n\u003ch2\u003eBig Battery Ethos 2x Expansion Kit\u003c\/h2\u003e\n\u003cp\u003eBoost your BigBattery Ethos system's capacity with the convenient 2x Expansion Kit! This kit seamlessly integrates with your existing system, doubling your stored energy for extended power during outages, self-sufficiency, or peak demand times.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2x 5.12kWh stackable LiFePO4 battery modules for reliable, safe, and efficient energy storage\u003c\/li\u003e\n\u003cli\u003eModular design for easy expansion and customization\u003c\/li\u003e\n\u003cli\u003eCompatible with all BigBattery Ethos systems\u003c\/li\u003e\n\u003cli\u003eIntelligent Battery Management System (BMS) for optimal performance and safety\u003c\/li\u003e\n\u003cli\u003eIP65-rated weatherproof casing for indoor or outdoor installation\u003c\/li\u003e\n\u003cli\u003eInteractive LED display for real-time system monitoring\u003c\/li\u003e\n\u003cli\u003eCANBus\/RS485 communication protocols for easy integration with other systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncrease your home's energy independence: Store more solar power and reduce reliance on the grid.\u003c\/li\u003e\n\u003cli\u003eEnjoy extended backup power: Weather outages with confidence, knowing you have ample energy for essential appliances.\u003c\/li\u003e\n\u003cli\u003eMaximize self-sufficiency: Generate and store your own clean energy for a smaller carbon footprint.\u003c\/li\u003e\n\u003cli\u003eReduce reliance on peak grid pricing: Store energy during off-peak hours and use it during peak times to save money.\u003c\/li\u003e\n\u003cli\u003eScalable solution: Expand your system as your energy needs grow.\u003c\/li\u003e\n\u003cli\u003ePeace of mind: Knowing you have reliable backup power brings security and comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSystem Voltage: 48V\u003c\/li\u003e\n\u003cli\u003eNominal Voltage: 51.2V\u003c\/li\u003e\n\u003cli\u003eChemistry: LiFePO4\u003c\/li\u003e\n\u003cli\u003eCapacity: 10.24kWh (per kit)\u003c\/li\u003e\n\u003cli\u003eAh Capacity: 200Ah\u003c\/li\u003e\n\u003cli\u003eCharging Voltage Range: 55.6 - 57V\u003c\/li\u003e\n\u003cli\u003eDimensions: 20.5\" x 19.3\" x 12.6\"\u003c\/li\u003e\n\u003cli\u003eWeight: \u003cspan\u003e273\u003c\/span\u003e lbs \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOrder your BigBattery Ethos 2x Expansion Kit today and unlock the power of a truly independent and resilient home energy system!\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Green Vista Living","offers":[{"title":"Default Title","offer_id":45116089008243,"sku":"K0698","price":2759.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/9969\/3939\/files\/Ethos-Parallel-Expansion-KIT0698.webp?v=1781813254","url":"https:\/\/ampereauthority.com\/products\/bigbattery-ethos-2x-expansion-kit","provider":"Ampere Authority","version":"1.0","type":"link"}