Wonthaggi's local solar installer — not a Melbourne company servicing the region. Jess and Jackson live here, work here, and stand behind every system they install in 3995.
Wonthaggi (postcode 3995) is Suntech Solar Systems' home territory — we're not a Melbourne-based company servicing Bass Coast on the side. Jess and Jackson are A-Grade electricians who live in the region, know every street in Wonthaggi, and have installed solar on homes from North Wonthaggi to South Wonthaggi and out to the rural properties along the Bass Highway.
If you're a Wonthaggi homeowner researching solar, the most important thing to know is this: the quality of your installation matters as much as the quality of your panels. In Bass Coast's coastal environment — even in Wonthaggi, which sits 5km from the coast — salt air affects system longevity over a 25-year system life. We specify marine-grade components as standard for all Wonthaggi installations within 2km of the coast, and we document exactly what we've installed so you can verify it.
Victorian Solar Homes Program rebates (up to $1,400 for eligible owner-occupiers) and the federal SRES rebate are applied at point of sale — you pay the net price directly. The Victorian Battery Storage Rebate (30% off eligible batteries) drops on 1 May 2026. If you're considering battery storage, sooner is significantly cheaper.
Call us on 1300 786 429 for a same-day written quote, or upload your electricity bill through the website and we'll send a personalised recommendation within 24 hours.
We're local — we know every street, every postcode, and every AusNet grid connection requirement in Wonthaggi.
Every service listed below is performed by our own fully employed team — never subcontracted.
Jess and Jackson are A-Grade electricians who live and work in Bass Coast — not a Melbourne company servicing the region on the side.
Straight answers from the team who'll do your installation.