Solar & battery
Wati Electrical handles solar and battery design and installation entirely in-house — no third parties, no subcontractors. As SAA (Solar Accreditation Australia) accredited installers, we're qualified to design and install solar and battery systems in accordance with Australian Standards, ensuring your system is eligible for government rebates and built to last.
Chadstone, Fronius inverter and REC solar panels
"For this project in Chadstone, our team was engaged to design and install a solar system on a newly built home — delivering a fully in-house, SAA-accredited solution built for long-term efficiency, rebate eligibility, and future EV charging capacity."
Glen iris, Sungrow inverter & Trina solar panels
Working alongside the builder on this newly constructed home in Glen Iris, our team designed and installed a solar system tailored to the property's roof layout and the homeowners' energy needs — set up to deliver strong performance and long-term savings from day one.
Camberwell, Fronius inverter & Trina solar panels on tilt kit system
For this project, our team was engaged to design and install a solar system on an established home with a recently constructed alfresco extension. Since the extension had a flat metal roof, we used a tilt kit system to angle the solar panels for optimal sun exposure — maximising energy generation despite the flat roofline.
Burwood, Sigenergy Inverter/battery with Jinko Solar panels
Our team originally designed and installed a PV (solar) only system for this client — and when they later decided to expand their energy setup, we were contacted again to upgrade it with a 50kWh battery system, delivering serious energy storage capacity and long-term independence from the grid.
Wheelers hill, Goodwe Inverter/battery with JA solar panels
"For this double-storey home, our team installed a 10kW solar system paired with a 50kWh battery, providing full blackout protection across every circuit in the house. During the winter months, the client opted to top up their battery using free off-peak grid energy — giving them complete energy security and low-cost power year-round, even during a grid outage.
Chelsea, Sungrow hybrid inverter & Canadian PV panels
Our client's key requirement was a solar system that could easily be upgraded with a battery down the track. We installed a Sungrow hybrid inverter — future-proofing the system so battery storage can be added later without needing to replace the inverter.