BigBattery ETHOS 48V 40.96kWh LiFePO4 Battery + 1 x EG4 18kPV Hybrid Inverter ESS | 12kW Output, 18kW PV | UL9540 Whole-Home Backup | K0753
BigBatteryBigBattery Battery
Eco Solar Kits$13087.99$14485
Price & Discount Metrics
Current Price
$13087.99
MSRP
$14485
Savings
$1397.01 (10%)
Recent Change
None
Historical Lowest
$13087.99
ATL Status
★ Active ATL
Last Price Update
Sep 22, 2026
Price History
Historical pricing tracking over time