{"product_id":"bigbattery-ethos-48v-5-1kwh-home-battery-backup-feths-48051-g1","title":"BigBattery ETHOS 48V – 5.1kWh Home Battery Backup - FETHS-48051-G1","description":"\u003cp data-start=\"0\" data-end=\"575\"\u003eBigBattery ETHOS 48V – 5.1kWh Home Battery Backup - FETHS-48051-G1 offers a powerful, scalable, and cost-efficient energy storage solution for homeowners seeking dependable backup power. Designed to pair seamlessly with the ETHOS controller, this modular 48V lithium battery delivers long-lasting performance and low cost-per-kWh—all within a UL-Certified system made in the USA. Ideal for expanding energy needs, this maintenance-free unit is perfect for off-grid setups or emergency backup, and it comes backed by an industry-leading 12-Year Warranty for peace of mind.\u003c\/p\u003e\n\u003cp data-start=\"577\" data-end=\"590\"\u003e\u003cstrong data-start=\"577\" data-end=\"590\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"593\" data-end=\"617\"\u003e5.1kWh capacity per unit\u003c\/li\u003e\n\u003cli data-start=\"620\" data-end=\"669\"\u003eModular and stackable design for future expansion\u003c\/li\u003e\n\u003cli data-start=\"672\" data-end=\"714\"\u003eSeamless integration with ETHOS controller\u003c\/li\u003e\n\u003cli data-start=\"717\" data-end=\"752\"\u003eUL-Certified system made in the USA\u003c\/li\u003e\n\u003cli data-start=\"755\" data-end=\"784\"\u003e12-Year Manufacturer Warranty\u003c\/li\u003e\n\u003cli data-start=\"787\" data-end=\"830\"\u003eMaintenance-free lithium battery technology\u003c\/li\u003e\n\u003cli data-start=\"833\" data-end=\"886\"\u003eIdeal for home backup or off-grid energy independence\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BigBattery","offers":[{"title":"Default Title","offer_id":48169292595452,"sku":"FETHS-48051-G1","price":1290.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/0564\/4209\/files\/FETHS-48051-G1.png?v=1759328735","url":"https:\/\/shop.buildwithrise.com\/products\/bigbattery-ethos-48v-5-1kwh-home-battery-backup-feths-48051-g1","provider":"Rise","version":"1.0","type":"link"}