{"product_id":"eg4-wallmount-314ah-indoor-battery-48v-16-kwh-ul9540a-self-heating","title":"EG4 WallMount 314Ah Indoor Battery | 48V | 16 kWh | UL9540A | Self-Heating","description":"\u003cdiv data-free-ship-banner=\"bb-eg4\" style=\"background:#e8f7ee;border:2px solid #1e7d46;color:#14532d;padding:12px 18px;border-radius:8px;margin:0 0 12px 0;text-align:center;\"\u003e\n\u003cstrong style=\"font-size:16px;\"\u003eFree Shipping Included\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003eFreight and handling are included in the listed price — no additional shipping charges are added at checkout (contiguous US).\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv data-savings-banner=\"bb-eg4\" style=\"background:linear-gradient(90deg,#1a2b45,#2c4a7c);color:#ffffff;padding:14px 18px;border-radius:8px;margin:0 0 16px 0;text-align:center;\"\u003e\n\u003cstrong style=\"font-size:16px;letter-spacing:0.5px;\"\u003e$250 Off Orders Over $5,000\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003eBigBattery and EG4 orders of $5,000 or more qualify for $250 off, applied automatically at checkout. No discount code required.\u003c\/span\u003e\n\u003c\/div\u003e\u003cp\u003eThe EG4 WallMount Indoor Battery is a 48 V, 314Ah (16 kWh) LiFePO4 home backup battery designed for indoor installation. It includes self-heating for reliable charging in cold conditions and carries a UL9540A listing. It pairs with EG4 FlexBOSS hybrid inverters — it is the battery used in the store's FlexBOSS18 and FlexBOSS21 Indoor kits.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e48 V nominal, 314Ah — 16 kWh of storage\u003c\/li\u003e\n\u003cli\u003eSelf-heating function for cold-weather charging\u003c\/li\u003e\n\u003cli\u003eUL9540A listed for residential energy storage\u003c\/li\u003e\n\u003cli\u003eLiFePO4 chemistry with built-in BMS\u003c\/li\u003e\n\u003cli\u003eWall-mounted indoor design\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSKU: FEWMT-48161-G1\u003c\/p\u003e","brand":"EG4","offers":[{"title":"Default Title","offer_id":49082618970267,"sku":"FEWMT-48161-G1","price":3784.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/BigBattery-ALL-PRODUCT-IMAGES-1.png?v=1784902638","url":"https:\/\/offgridhorizon.com\/products\/eg4-wallmount-314ah-indoor-battery-48v-16-kwh-ul9540a-self-heating","provider":"OffGrid Horizon","version":"1.0","type":"link"}