
LG lithium battery RESU10H 400V - 10 kWh
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" LG Chem Lithium RESU Battery - 10 kWh - 400V "
Optimized Solution for Energy Saving & High-quality Power
Compatble with the inverters and the interface of SolarEdge and SMA
Electricity Bill Saving
Charge during off-peak times
Discharge during peak times
Self-consumption
Store solar energy generated from photovoltaic panels for the future use
Emergency Power Back-up
Discharge during a black-out, functioning as back-up power
Compact Size & Easy Installation
The compact and lightweight nature of the RESU is world-class. It is designed to allow easy wall-mounted orfloor-standing installation for both indoor and outdoor applications. The inverter connections have also been simplified, reducing installation time and costs.
Powerful Performance
The new RESU series features industry-leading continuous power (4.2kW for RESU6.5) and DC round-tripefficiency (95%). LG Chem’s L&S (Lamination & Stacking) technology provides durability ensuring 80% of capacity retention after 10 years.
Proven Safety
LG Chem places the highest priority on safety and utilizes the same technology for its ESS products that has a proven safety record in its automotive battery. All products are fully certified in relevant global standards.
Technical specifications and dimensions
Category | RESU10H | |
Electrical characteristics | Total energy capacity (battery) | 9.8 kWh |
Usable energy capacity (battery) | 9.3 kWh | |
Battery capacity | 63 Ah | |
Inverter interface voltage Range | 350 ~450V DC | |
Charge/discharge current continuous | 11.9A@420V / 14.3A@350V | |
Charge/discharge current peak | 18.9A@370V for 10 sec. | |
Max. charge/discharge power | 5kW | |
Peak power | 7kW for 10 sec. | |
Battery pack round-trip efficiency | > 90% (under specific condition) | |
Communication interface | RS485 | |
DC Disconnect | Circuit breaker (600V, 25A) | |
Operating conditions | Installation location | Indoor / outdoor (wall mounted) |
Operating temperature | -10 ~ 45°C | |
Operating temperature (recommended) | 15 ~ 30°C | |
Storage temperature | -30 ~ 55°C | |
Cooling strategy | Natural convection | |
Reliability / Certification | Safety Cell | UL1642 |
Safety Battery pack | TUV (IEC 62619) / CE / UL1973 | |
Hazardous materials classification | Class 9 | |
Transportation | UN38.3 (UNDOT) | |
Ingress rating | IP55 (NEMA 3R) | |
Mechanical data | Weight | 75kg |
Height | 692mm | |
Length | 744mm | |
Depth | 206mm |