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31.83 kW Solar and 48.36 kWh Sigenergy Battery Installation in West Lakes, SA

A 31.83 kW array of 67 panels with a 30 kW Sigenergy three phase inverter, 48.36 kWh of battery and house backup, installed after the old system and brackets came off.

West Lakes, SAResidential31.825 kW48.36 kWhCompleted November 2025
31.83 kW Solar and 48.36 kWh Sigenergy Battery Installation in West Lakes, SA

The project at a glance

Completed
November 2025
Type
Residential
Solar
31.825 kW
Inverter
Sigenergy SigenStor EC 30.0 TP, 30 kW
Battery
48.36 kWh
Backup
House backup
Brands
Sigenergy

About this solar installation in West Lakes

Before anything new went on at this West Lakes home, the existing solar system was decommissioned and removed, with its components recycled or donated through approved channels. The old brackets came off the roof too, and the roof was reworked.

The new array is 67 AIKO Neostar 2P 475 W panels, 31.83 kW in total, with Tigo optimisers connecting one of the strings. The inverter is a Sigenergy SigenStor EC 30.0 TP, three phase, with six SigenStor BAT 8.0 batteries, 48.36 kWh in total. A three phase Sigenergy gateway provides house backup.

We also ran an EV charger cable to the north-western side of the house. Under the carport, a wall-mounted EV charger has its cable coiled on a red brick wall, and the new switchboard has its door open to show labelled circuit breakers.

We are a Sigenergy certified installer.

What we installed

  • Solar panels67 x AIKO Neostar 2P 475 W
  • InverterSigenergy SigenStor EC 30.0 TP, 30 kW, three phase
  • Battery6 x Sigenergy SigenStor BAT 8.0, 48.36 kWh
  • BackupSigenergy gateway, three phase, house backup
  • OptimisersTigo optimisers on one string
  • EV charger cable6 mm EV charger cable run to the north-western side
  • Existing solarOld system decommissioned and removed, components recycled or donated

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