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Lithium battery LG RESU10H 400V - 10 kWh
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Battery LG RESU LI-IO - 10 kWh - 400V
Optimized solution for high-quality power and energy savings
Compatible with SolarEdge and SMA inverters and interface
Savings on electricity bills
Off-peak charging
Peak discharge
Self-consumption
Store the solar energy produced by photovoltaic panels for future uses
Backup power carrier
Discharge during a power outage, works as backup power
Compact dimensions and easy installation
The compact and lightweight nature of the RESU battery is among the best in the world. It is designed to allow easy installation, attached to the wall for indoor and outdoor functions. INVERTER connections have also been simplified, reducing installation time and costs.
Powerful performance
The new ESSR series features the continued power of the cutting-edge industry and dc round-trip efficiency (95%). LG Chem L&S battery technology provides resistance ensuring 80% capacity retention after 10 years.
Proven security
LG Chem pays its utmost attention to safety and uses the same technology as for its ESS products whose safety is certified in the field of automotive batteries. All products are fully certified to the appropriate global standards.
Technical specifications and dimensions
| Category | RESU7H | |
| Electrical characteristics | Total energy capacity (battery) | 9.8 kWh |
| Usable energy capacity (battery) | 9.3 kWh | |
| Battery capacity | 63 Ah | |
| Dimmer interface voltage range | 350~450V DC | |
| Direct charge/discharge current | 11.9A@420V / 14.3A@350V | |
| Peak charging/discharging current | 18.9A@370V for 10 sec. | |
| Max charging/discharging power | 5kW | |
| Peak power | kW for 10 sec. | |
| Round-trip battery efficiency | > 90% (under specific conditions) | |
| Communication interface | RS485 | |
| DC Disconnection | Circuit breaker (600V, 25A) | |
| Operating conditions | Place of installation | Interior / exterior (wall) |
| Operating temperature | -10~45°C | |
| Operating temperature (recommended) | 15~30°C | |
| Storage temperature | -30~55°C | |
| Cooling strategy | Natural convection | |
| Reliability / Certificates | Security Cell | UL1642 |
| Battery Safety | TUV (IEC 62619) / CE / UL1973 | |
| Classification of dangerous goods | Class 9 | |
| transport | UN38.3 (UNDOT) | |
| Protection index | IP55 (NEMA 3R) | |
| Mechanical data | weight | 75kg |
| height | 692mm | |
| length | 744mm | |
| depth | 206mm |
