BigBattery NEXUS 51.2V 15kWh LiFePO4 Battery + EG4 6000XP 6000W 48V Split Phase Off-Grid Inverter Kit
1 x NEXUS Battery + EG4 6000XP Inverter
$1,852.19
Skip to product information
Legacy Product Parallel Compatibility
BigBattery NEXUS 51.2V 15kWh LiFePO4 Battery + EG4 6000XP 6000W 48V Split Phase Off-Grid Inverter Kit
$1,852.19
Free US shipping — processed in 1–2 business days and shipped from our warehouse in South Dakota, USA; delivery takes about 5–8 business days after dispatch. 30-day returns with free return shipping on eligible items. Shipping policy
Introducing the Nexus
Legacy Product Parallel Compatibility
The NEXUS is compatible and parallel-able with all existing KONG and GRIZ products purchased between 2019-2024.
-
Free US shipping Ships from South Dakota in 1–2 business days.
-
30-day returns Free return shipping on eligible items.
-
Secure checkout Cards, Apple Pay and Google Pay.
-
Inspected before sale Each product is physically inspected.