4kw 5kw Household Powerwall Backup Battery System

Product Description

Owing to our in-depth knowledge and understanding of this industry, we are manufacturing and exporting an exclusive range of 4KW 5KW Household Powerwall Backup Battery System. Our provided products are made with the high quality material and latest technology. Clients can purchase these products from us at very nominal rates. Features: small size, large capacity, long service life, multi-machine parallel expansion, charge at valley and discharge at peak, save on electricity bills. Function: cooperate with inverter to supply power to TV, air conditioner, lighting, etc.; can monitor battery running status in real time Specification: Rated Voltage: 51.2V Discharge Cut-off Voltage: 40V Charge Cut-off Voltage: 57.6V Floating charge voltage: 55.2V Max Charge Current: 60A Max Discharge Current: 100A Battery capacity: 6.14kWh Rated output power: 4.0KW Peak output power : 8.0KW Dimension: L: 580mm W: 473mm H: 184.5mm Weight: About 52kg Cycle tube life: 5000 times Support communication inverter: MUST Installation method: Wall-mounted Warranty: 2 years Protection level: IP21