Still trading
Sine Wave Solar and Electrical
Warners Bay, NSW
Last review
9 September 2026
Trading since
22 December 2022
Systems installed (est.)
~2,864
Size
Medium
What we found
Trading: Google still lists Sine Wave Solar & Electrical as open (176 reviews); its website https://www.sinewavesolar.com.au/?utm_source=google&utm_medium=organic&utm_campaign=google_business_profile still loads; it had a SolarQuotes review on 9 September 2026.
Open for business: Google, its own website or recent reviews show it trading. A cancelled old name or ABN beside a business that plainly trades on is a restructure, not a closure.
The legal entities behind it
SINE WAVE SOLAR AND ELECTRICAL
Business name · Registered
Ready to talk about your place?
Send us a recent power bill and your address. We will come back with a right sized design and a straight answer. No pressure, no oversized quote.