{"product_id":"bigbattery-nexus-apex-10k-off-grid-kit-30-45-kwh-48v-lifepo4","title":"BigBattery NEXUS + APEX 10K Off-Grid Kit | 30–45 kWh | 48V LiFePO4","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\u003eThe bigger-inverter version of our NEXUS off-grid package: \u003cstrong\u003eBigBattery NEXUS 48V 15 kWh LiFePO4 batteries\u003c\/strong\u003e paired with the \u003cstrong\u003eAPEX 10K off-grid inverter\u003c\/strong\u003e for homes and properties with heavier simultaneous loads — well pumps, HVAC, and workshop equipment included.\u003c\/p\u003e\n\u003ch3\u003eWhat's in the kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × APEX 10K off-grid inverter\u003c\/li\u003e\n\u003cli\u003eYour choice of 2 or 3 × BigBattery NEXUS 48V 15 kWh LiFePO4 batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10K-class inverter output\u003c\/strong\u003e for larger off-grid homes and higher-draw appliances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-capacity storage:\u003c\/strong\u003e 30 or 45 kWh of LiFePO4 capacity from NEXUS units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched pairing:\u003c\/strong\u003e inverter and batteries are configured to work together out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable:\u003c\/strong\u003e start at 30 kWh and grow to 45 kWh with a third NEXUS.\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.\u003c\/p\u003e","brand":"BigBattery","offers":[{"title":"2 × NEXUS — 30 kWh","offer_id":49051020034203,"sku":"K0197","price":7870.0,"currency_code":"USD","in_stock":true},{"title":"3 × NEXUS — 45 kWh","offer_id":49051020066971,"sku":"K0198","price":10915.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/Nexus-Apex-10K-scaled.png?v=1784676189","url":"https:\/\/offgridhorizon.com\/products\/bigbattery-nexus-apex-10k-off-grid-kit-30-45-kwh-48v-lifepo4","provider":"OffGrid Horizon","version":"1.0","type":"link"}