LG Chem 9.8 kWh LV
This battery from LG Chem is a Residential Energy Storage Unit (RESU) featuring a 48V (nominal 51.8V) lithium ion battery with integrated battery management system.
The RESU10 is designed to tie in with a grid connect solar system to increase self-consumption and savings. An additional inverter (e.g. SMA Sunny Island) is also required. 9.8kWh is big enough to offset the late afternoon/evening energy use of an big Aussie household. It may even cover evening and early morning electricity needs.
This new RESU generation features 5000 watts continuous power and DC round-trip efficiency of 95% while ensuring 80% of capacity retention after 10 years, and consequently comes with a 10 year warranty.
Nominal energy 9.8kWh
Usable energy 8.8kWh
Nominal capacity 189Ah
Max charge/discharge power 5kW
Peak power 7kW (3 sec)
Nominal voltage 51.8V
Voltage range (DC) 42.0V – 58.8V
Max altitude 2000m
Operating temperature range -10 – +45°C
Optimal temperature range 15 – 30°C
Dimensions (mm) 452(W) x 483(H) x 227(D)
Net weight 75 kg
Protection class IP55