{"product_id":"eg4-flexboss18-wallmount-314ah-all-weather-battery-kit-16-48-kwh-home-ess","title":"EG4 FlexBOSS18 + WallMount 314Ah All-Weather Battery Kit | 16–48 kWh Home ESS","description":"\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\u003eAn all-EG4 energy storage system: the \u003cstrong\u003eFlexBOSS18 hybrid inverter\u003c\/strong\u003e (18 kW PV \/ 13 kW AC, split-phase, 3 MPPT) paired with \u003cstrong\u003eEG4 WallMount 314Ah All-Weather batteries\u003c\/strong\u003e — 16 kWh per unit, rated for outdoor mounting. Configure one to three batteries for 16, 32, or 48 kWh of storage.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × EG4 FlexBOSS18 hybrid solar inverter (18 kW PV \/ 13 kW AC, split-phase, 3 MPPT)\u003c\/li\u003e\n\u003cli\u003eYour choice of 1, 2, or 3 × EG4 WallMount 48V 314Ah All-Weather batteries (16 kWh each)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-weather rated:\u003c\/strong\u003e wall-mount batteries designed for outdoor installation — no dedicated battery room required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-brand ecosystem:\u003c\/strong\u003e EG4 inverter and EG4 batteries communicate natively for closed-loop operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplit-phase 120\/240V output\u003c\/strong\u003e for standard North American home circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Wi-Fi monitoring\u003c\/strong\u003e of production and battery state from the app.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGood to know\u003c\/h3\u003e\n\u003cp\u003eSelect your capacity from the Battery Configuration menu — pricing is for the complete kit. Ships by freight carrier; delivery timing is confirmed once your order is accepted. Professional installation by a licensed electrician is recommended, and local permitting requirements apply to home energy storage installations.\u003c\/p\u003e","brand":"EG4","offers":[{"title":"1 × 16 kWh All-Weather","offer_id":49051035238555,"sku":"K0286","price":7114.97,"currency_code":"USD","in_stock":true},{"title":"2 × 16 kWh All-Weather — 32 kWh","offer_id":49051035271323,"sku":"K0287","price":11224.94,"currency_code":"USD","in_stock":true},{"title":"3 × 16 kWh All-Weather — 48 kWh","offer_id":49051035304091,"sku":"K0288","price":15334.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/314Ah-All-Weather-Flexboss18-scaled.png?v=1784676308","url":"https:\/\/offgridhorizon.com\/products\/eg4-flexboss18-wallmount-314ah-all-weather-battery-kit-16-48-kwh-home-ess","provider":"OffGrid Horizon","version":"1.0","type":"link"}