Collection: BigBattery UL Grid-Tied System Components
BigBattery
Expandability Made Easy
Whether you’re looking to expand upon your current ETHOS or PowerPro System, add another inverter, or replace your cabling, you can find all the necessary system components & accessories right here.
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BigBattery|48V ETHOS 5.12kWh Stackable Battery Module
Regular price $1,290.00 USDRegular priceUnit price / per$1,480.00 USDSale price $1,290.00 USDSale -
BigBattery|48V ETHOS 10.2KWH (2 Module) – Stackable Power Storage
Regular price $2,990.00 USDRegular priceUnit price / per$3,440.00 USDSale price $2,990.00 USDSale -
BigBattery|48V ETHOS 15.3KWH (3 Module) – Stackable & Modular Design
Regular price $4,250.00 USDRegular priceUnit price / per$6,450.00 USDSale price $4,250.00 USDSale -
BigBattery| ETHOS Control Box
Regular price $420.00 USDRegular priceUnit price / per$530.00 USDSale price $420.00 USDSale -
BigBattery|ETHOS 2x Expansion Kit
Regular price $2,990.00 USDRegular priceUnit price / per$3,440.00 USDSale price $2,990.00 USDSale -
BigBattery|ETHOS 3x Expansion Kit
Regular price $3,850.00 USDRegular priceUnit price / per$5,350.00 USDSale price $3,850.00 USDSale -
EG4| System Management Kit (Inverter & MID)
Regular price $6,198.00 USDRegular priceUnit price / per$7,883.00 USDSale price $6,198.00 USDSale -
EG4| FlexBOSS21 16kW (21kPV) Hybrid Inverter
Regular price $4,199.00 USDRegular priceUnit price / per$5,059.00 USDSale price $4,199.00 USDSale -
EG4| FlexBOSS18 13kW (18kPV) Hybrid Inverter
Regular price $3,499.00 USDRegular priceUnit price / per$4,351.76 USDSale price $3,499.00 USDSale -
EG4| 6kW (8kPV) Off-Grid Inverter
Regular price $1,549.00 USDRegular priceUnit price / per$2,000.00 USDSale price $1,549.00 USDSale -
EG4| 8kW (12kPV) Hybrid Inverter
Regular price $3,499.00 USDRegular priceUnit price / per$4,117.00 USDSale price $3,499.00 USDSale -
EG4| 18kPV Hybrid Inverter
Regular price $4,898.00 USDRegular priceUnit price / per$5,763.00 USDSale price $4,898.00 USDSale -
EG4| 12kW 24kPV Off-Grid Inverter
Regular price $2,589.29 USDRegular priceUnit price / per$3,353.00 USDSale price $2,589.29 USDSale -
EG4| GridBOSS 200A MID
Regular price $1,999.00 USDRegular priceUnit price / per$2,399.95 USDSale price $1,999.00 USDSale