LG Chem RESU 12 Low Voltage home battery (48V)

The LG Chem RESU 12 Low Voltage is a 48V lithium-ion home battery for residential energy storage. This battery is designed for use with hybrid inverters and battery inverters from SolarEdge, SMA and others.

LG Chem is among the global leaders in lithium-ion battery technology. The RESU series is specifically designed for residential energy storage, with a focus on reliability, safety and longevity.

Key features

• Nominal energy capacity: 12.0 kWh
• Low Voltage (48V system)
• Lithium-ion technology (Li-ion)
• Compact and modular design
• Suitable for residential applications

Compatible inverters

The LG Chem RESU 12 Low Voltage battery is suitable for use with, among others:

SolarEdge Storedge 3-phase hybrid inverters

• Storedge 5.0 kW
• Storedge 7.0 kW
• Storedge 8.0 kW
• Storedge 10.0 kW

Note: Backup mode cannot be used with this combination.

SMA Sunny Island battery inverters

• Sunny Island 4.4M
• Sunny Island 6.0H
• Sunny Island 8.0H

Storage capacity expansion

It is possible to connect two LG Chem RESU 12 Low Voltage batteries in parallel to increase the total storage capacity. This requires the LG Chem RESU Plus combiner box.

Required accessories

• LG Chem RESU Plus combiner box
• HIS battery cable for LG Chem Low Voltage battery

Always check that the correct battery cable is applied for your specific inverter.

Technical specifications

Model	LG Chem RESU 12 Low Voltage
Nominal energy	12.0 kWh
Rated voltage	48V class
Battery type	Lithium-ion
Application	Residential energy storage

Installation and configuration

The correct DIP switch settings depend on the system configuration and the number of batteries. Always consult the installation manual and compatibility list before commissioning.

Datasheet Brochure Manual Warranty conditions Compatible inverters