BLUETTI Home Energy Storage System EP800&2 B500, Expandable to 19.8kWh LiFePO4 Battery Backup with 7600W Inverter, 120V/240V Dual Voltage Modular Power System for Home Backup, Off-Grid, Emergency

[Unparallel Backup Power] – The EP800 ESS has a 7600W inverter, 9.9-19.8kWh capacity with 2-4 B500 batteries, and 120V / 240V dual voltage to back up your home effortlessly.
[Instant Power on Demand] – Get the EP800 charged with up to 7600W AC power or max. 9000W solar input, ensuring sufficient power is always ready to use.
[NEMA 4X Water Resistant] – Remaining impervious to harsh weather conditions, EP800 allows you to install it in basements, garages, or exterior walls of your house.
[Reduce Energy Costs] – Customize EP800 to store surplus energy generated during the day or draw AC power during the off-peak tariff time on BLUETTI App to significantly cut your electric bills.
[Easy Installation] – The off-grid design of EP800 ESS means it doesn’t involve feeding the grid, which can be easily set up in a few hours by DIY users or BLUETTI’s optional installation team.