G Gill Electricals is a Tesla Powerwall Certified Installer, servicing Melbourne's west through to Geelong.
Powerwall is a compact home battery with a built-in solar inverter, storing solar or grid energy for use anytime — including during an outage. A single unit holds 13.5kWh and delivers up to 10kW of continuous backup power, enough to run most homes end-to-end. Units stack up to four per site (54kWh total) for larger homes or higher energy use. Every install comes with a 10-year comprehensive warranty and remote monitoring through the Tesla app.
We are certified by Tesla to design, install, and support Powerwall systems. Our team brings local expertise and direct accountability to every installation in Melbourne's west and Geelong.