LG Chem Expansion Battery Pack - 3.2kWh

Product discontinued


LG Chem 3.2kWh Lithium Ion Expansion Module

Expand your LG Chem RESU 6.4Ex with up to two add-on battery packs to get a 9.6 or 12.8Wh system.

Addition of an Expansion Module is simple and looks neat (no extra visible cables). Like its parent battery the Expansion Module is an indoor unit (IP21).

Note: LG Chem 3.2kW requires a LG Chem RESU 6.4Ex (sold separately).

Weight: 30 Kilograms
Warranty: 10yrs


LG Chem Expansion Battery Pack - 3.2kWh
Nominal energy3.2kWh
Nominal capacity63Ah
Max discharge current110A
Nominal voltage51.8
Voltage range (DC)45.2V - 58.1V
Peak power (@25°C)5KW
Cycle life (90% DoD)6000 cycles (EOL 60%)
Cycle life (80% DoD)10000 cycles (EOL 60%)
Operating temperature range0 - 40°C
Optimal temperature range15 - 30°C
Dimensions (mm)230(W) x 664(H) x 165(D)
Net weight30 kg
Protection classIP21
ModelRESU 3.2EX

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We install solar systems in Northern NSW and Southern QLD.

Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)

Northern NSW (Tweed Heads to Yamba, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Grafton via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)

For larger system we also go up to Brisbane or down to Coffs Harbour and even Glen Innes. Other places by arrangement.