Solar Panels Cottesloe
Cottesloe sits in STC Zone 2 (high) with 5.4 peak sun hours per day. Around 37% of homes in the area have rooftop solar, with 2,943 CER-registered installations across 21 postcodes.
Solar in Cottesloe
5.4 Peak Sun Hours Daily
A 6.6kW system in Cottesloe 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 2 (high) STC Rebate
A 6.6kW system in Cottesloe qualifies for an estimated $1,581 in federal Small-scale Technology Certificates. A 13.2kW system qualifies for around $3,163.
Western Australia State Solar Rebate
Western Australia offers an additional state rebate of up to $4,400 for eligible solar installations. Combined with federal STCs, total upfront rebates can reduce system costs significantly.
Network Operators: Western Power, Horizon Power
Cottesloe is served by Western Power and Horizon Power, who manage grid connection approvals, solar export limits, and smart meter upgrades for the area.
Cottesloe Solar Quick Facts
- STC ZoneZone 2 (high)
- Peak Sun Hours5.4 hrs/day
- Annual Output per kW1,670 kWh
- STC Rebate (6.6kW)$1,581
- STC Rebate (13.2kW)$3,163
- CER Installations2,943
- Network OperatorWestern Power
- Suburbs in LGA7
Cottesloe Solar Rebates
Federal STC Rebate
Cottesloe is in STC Zone 2 (high). The federal Small-scale Technology Certificate scheme reduces the upfront cost of every eligible solar installation automatically through your installer.
Western Australia Rebates
Western Australia offers state-level solar and battery incentives for eligible homeowners across Cottesloe and the wider state.
Suburbs in Cottesloe
Our network of CEC-accredited installers services all suburbs across Cottesloe and surrounding areas.
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