Solar Panels West Arthur
West Arthur sits in STC Zone 3 (moderate) with 5.4 peak sun hours per day. Around 42% of homes in the area have rooftop solar, with 325 CER-registered installations across 2 postcodes.
Western Australia. 11 suburbs across 2 postcodes.
One Why Solar Approved installer, one free written quote, and fifteen minutes with a solar expert before you sign.
- Peak sun hours
- 5.4 hrs/day
- STC zone
- Zone 3
- Solar homes
- ~42%
- STC rebate (6.6kW)
- $1,710
Solar in West Arthur
5.4 peak sun hours daily
A 6.6kW system in West Arthur generates around 35.6 kWh on a clear day and approximately 11,022 kWh per year, enough to cover most of an average household's electricity use.
Zone 3 (moderate) STC rebate
A 6.6kW system in West Arthur qualifies for an estimated $1,710 in federal Small-scale Technology Certificates. A 13.2kW system qualifies for around $3,458.
Network operators: Western Power, Horizon Power
West Arthur is served by Western Power and Horizon Power, who manage grid connection approvals, solar export limits, and smart meter upgrades for the area.
West Arthur solar rebates
Federal STC rebate
West Arthur is in STC Zone 3 (moderate). The federal Small-scale Technology Certificate scheme reduces the upfront cost of every eligible solar installation automatically through your installer.
- 6.6kW system
- $1,710
- 13.2kW system
- $3,458
Western Australia rebates
Western Australia offers state-level solar and battery incentives for eligible homeowners across West Arthur and the wider state.
- Solar rebate
- None
- Battery rebate
- $1,300
Suburbs in West Arthur
- Boyup Brook
- Chowerup
- Cordering
- Dinninup
- Duranillin
- Kulikup
- Mayanup
- Moodiarrup
- Scotts Brook
- Tonebridge
- Trigwell
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