LG Chem Lithium Ion Battery - 7.0kWh - 400VProduct discontinued
DescriptionRESU7H - 7.0kWh high voltage battery storage system
This battery from LG Chem is a Residential Energy Storage Unit (RESU) featuring a 400V lithium ion battery with integrated battery management system.
The RESU7H is designed to tie in with a grid connect solar system to increase self-consumption and savings. An additional high voltage inverter (SMA Sunnyboy Storage) is also required. 7kWh is enough to offset the late afternoon/evening energy use of an average household. Smaller households could cover evening and early morning electricity needs.
This battery features 3500 watts continuous power and DC round-tripefficiency of 95% while ensuring 80% of capacity retention after 10 years, and consequently comes with a 10 year warranty.
All LG Chem RESU models are floor or wall mountable; the protection class (IP55) even allows outdoor installation; however, RPC recommends a cool location, e.g. inside a brick garage.
Weight: 79 Kilograms
|LG Chem Lithium Ion Battery - 7.0kWh - 400V|
|Max charge/discharge power||3.5kW|
|Peak power||5.0kW (10 sec)|
|Voltage range (DC)||350V - 450V|
|Operating temperature range||-10 - +45°C|
|Optimal temperature range||15 - 30°C|
|Dimensions (mm)||744(W) x 692(H) x 206(D)|
|Net weight||76 kg|
- 1: LG Chem RESU V2 Datasheet (3277kB)