BigBattery NEXUS 51.2V 15kWH LiFePO4 Battery + APEX 6.5K Off-Grid Inverter
$2,329.60 – $7,117.60Price range: $2,329.60 through $7,117.60
Free standard shipping to the contiguous U.S. Delivered in 3–8 business days.
- 15kWh
- Capacity
Introducing The APEX Inverter Series
Questions about this product? Email contact@oneipower.com or call +1 (920) 259-0911.
Introducing The APEX Inverter Series






| Bundle Options |
3 x NEXUS 15kWH LiFePO4 Battery + 3 x APEX 6.5K Off-Grid Inverter ,3 x NEXUS 15kWH LiFePO4 Battery + APEX 6.5K Off-Grid Inverter ,2 x NEXUS 15kWH LiFePO4 Battery + 2 x APEX 6.5K Off-Grid Inverter ,2 x NEXUS 15kWH LiFePO4 Battery + APEX 6.5K Off-Grid Inverter ,NEXUS 15kWH LiFePO4 Battery + APEX 6.5K Off-Grid Inverter |
|---|---|
| Battery Capacity |
15kWh |
Free Standard Shipping
Free on every order. Delivered in 3–8 business days to the 48 contiguous United States and Washington, DC. Tracking is emailed when your order ships. Shipping Policy
30-Day Returns
Return unused items in original packaging within 30 days of delivery. No restocking fee; return shipping is paid by you unless the item is damaged, defective or incorrect. Refunds are issued within 5 business days of inspection. Return & Refund Policy
Warranty
Covered by the manufacturer's warranty, plus our own 30-day replacement or refund if it arrives defective. Warranty Policy
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