Solar Panels Willoughby
Willoughby sits in STC Zone 3 (moderate) with 4.8 peak sun hours per day. Around 16% of homes in the area have rooftop solar, with 6,981 CER-registered installations across 8 postcodes.
New South Wales. 25 suburbs across 8 postcodes.
One Why Solar Approved installer, one free written quote, and fifteen minutes with a solar expert before you sign.
- Peak sun hours
- 4.8 hrs/day
- STC zone
- Zone 3
- Solar homes
- ~16%
- STC rebate (6.6kW)
- $1,710
Solar in Willoughby
4.8 peak sun hours daily
A 6.6kW system in Willoughby generates around 31.7 kWh on a clear day and approximately 9,834 kWh per year, enough to cover most of an average household's electricity use.
Zone 3 (moderate) STC rebate
A 6.6kW system in Willoughby qualifies for an estimated $1,710 in federal Small-scale Technology Certificates. A 13.2kW system qualifies for around $3,458.
Network operators: Ausgrid, Endeavour Energy, Essential Energy
Willoughby is served by Ausgrid and Endeavour Energy and Essential Energy, who manage grid connection approvals, solar export limits, and smart meter upgrades for the area.
Willoughby solar rebates
Federal STC rebate
Willoughby 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
New South Wales rebates
There is no New South Wales solar or battery rebate that a typical household in Willoughby can count on at the moment. The state rebates page has any loans and VPP incentives.
- Solar rebate
- None
- Battery rebate
- None
Suburbs in Willoughby
- Artarmon
- Castlecrag
- Chatswood
- Crows Nest
- Crows Nest DC
- Gore Hill
- Greenwich
- Lane Cove
- Lane Cove North
- Lane Cove West
- Linley Point
- Longueville
- Middle Cove
- Naremburn
- North Willoughby
- Northbridge
- Northwood
- Osborne Park
- Riverview
- Royal North Shore Hospital
- St Leonards
- Willoughby
- Willoughby East
- Willoughby North
Plus 1 more suburb across 8 postcodes.
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