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6.65 kW Solar and 24 kWh GoodWe Battery Installation in Twin Waters, QLD

Existing solar replaced with 14 Jinko panels on a tin roof, a 5 kW GoodWe inverter, three GoodWe batteries, lights and power backup, and six ceiling fans installed.

Twin Waters, QLDResidential6.65 kW24 kWhCompleted May 2026
6.65 kW Solar and 24 kWh GoodWe Battery Installation in Twin Waters, QLD

The project at a glance

Completed
May 2026
Type
Residential
Solar
6.65 kW
Inverter
GoodWe ESA GW5K-EHA-G20, 5 kW
Battery
24 kWh
Backup
Lights and power
Roof
Tin
Brands
GoodWe

About this solar installation in Twin Waters

The old solar system at this Twin Waters home came out. We decommissioned and removed it, then put in 14 Jinko Solar Tiger Neo panels at 475 W, 6.65 kW in all, with a 5 kW GoodWe ESA GW5K-EHA-G20 inverter.

The panels sit on a white corrugated tin roof, across more than one roof face, with a roof isolator fitted. Storage is three GoodWe GW8.3-BAT-D-G20 batteries, 24.96 kWh in total and 24 kWh usable, with a cover shade for the battery.

Lights and power are on the backup, with three circuits changed over to RCBOs. They stay on through an outage.

While we were there we also installed six ceiling fans in the same spots as the old ones.

What we installed

  • Solar panels14 x Jinko Solar Tiger Neo JKM475N-60HL4R-V 475 W
  • InverterGoodWe ESA GW5K-EHA-G20, 5 kW
  • Battery3 x GoodWe GW8.3-BAT-D-G20, 24.96 kWh (24 kWh usable)
  • BackupLights and power, 3 circuits changed over to RCBOs
  • Battery coverCover shade
  • Ceiling fans6 x installed in the same spots as the old fans
  • Existing solarDecommissioned and removed

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