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17.85 kW Solar and 48.36 kWh Sigenergy Battery Installation in Willunga, SA

A 17.85 kW array of 35 panels with a 10 kW single phase Sigenergy inverter, 48.36 kWh of battery and house backup, replacing the old solar system.

Willunga, SAResidential17.85 kW48.36 kWhCompleted February 2026
17.85 kW Solar and 48.36 kWh Sigenergy Battery Installation in Willunga, SA

The project at a glance

Location
Willunga, SA
Completed
February 2026
Type
Residential
Solar
17.85 kW
Inverter
Sigenergy SigenStor EC 10.0 SP, 10 kW
Battery
48.36 kWh
Backup
House backup
Roof
Tile
Brands
Sigenergy

About this solar installation in Willunga

The tall white battery stack at Willunga stands against a dark brick wall in an alcove. Six Sigenergy SigenStor BAT 8.0 batteries make up 48.36 kWh, running through a Sigenergy SigenStor EC 10.0 SP single phase inverter rated at 10 kW, and a single phase Sigenergy gateway provides house backup.

The panels are new: 35 Jinko Tiger Neo JKM510N-60HL4-V 510 W panels, 17.85 kW in total, all black, on the west, north and north-east faces of a pale concrete tile roof. Clenergy racking with tile feet holds them.

The existing solar system at this home was decommissioned and removed, with its components recycled or donated through approved channels. We are a Sigenergy certified installer.

What we installed

  • Solar panels35 x Jinko Tiger Neo JKM510N-60HL4-V 510 W
  • InverterSigenergy SigenStor EC 10.0 SP, 10 kW, single phase
  • Battery6 x Sigenergy SigenStor BAT 8.0, 48.36 kWh
  • BackupSigenergy gateway, single phase, house backup
  • Existing solarOld system decommissioned and removed, components recycled or donated
  • RackingClenergy racking with tile feet

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