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13.3 kW Solar and 32 kWh Battery Installation in Northgate, SA

28 LONGi panels, a 20 kW GoodWe inverter and four battery modules, after the old solar system was removed and recycled.

Northgate, SAResidential13.3 kW32 kWhCompleted July 2026
13.3 kW Solar and 32 kWh Battery Installation in Northgate, SA

The project at a glance

Completed
July 2026
Type
Residential
Solar
13.3 kW
Inverter
GoodWe ESA GW20K-ETA-G20, 20 kW
Battery
32 kWh
Roof
tin
Brands
GoodWe, LONGi

About this solar installation in Northgate

An existing solar system at this Northgate home was decommissioned and removed, with its components recycled or donated through approved charitable channels. Three double RCBOs on the switchboard were replaced with single pole RCBOs at the same time.

The new array is 28 LONGi Hi-MO X10 Explorer panels of 475 W each, 13.3 kW in total, across the south, south-east, south-west and west faces of a grey Colorbond tin roof, around a skylight. A GoodWe ESA GW20K-ETA-G20 inverter rated at 20 kW pairs with four GoodWe GW8.3-BAT-D-G20 battery modules, 32 kWh usable.

The battery is mounted on the brown brick side wall of the double storey house. The solar takes the day and the battery picks up in the evening.

What we installed

  • Solar panels28 x LONGi Hi-MO X10 Explorer LR7-54HVH-475M, 475 W
  • InverterGoodWe ESA GW20K-ETA-G20, 20 kW
  • Battery4 x GoodWe GW8.3-BAT-D-G20, 32 kWh usable
  • Switchboard3 x double RCBO replaced with single pole RCBOs
  • RemovalExisting solar system decommissioned, removed and recycled or donated

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