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Who we are

Gigawatt Energy was established in 2020 as a family-run business in Merrifield, Mickleham. We design, supply and install CEC-approved solar PV, battery storage and backup power systems for homes and businesses across Melbourne's north and west.

The business is led by a licensed 'A' Grade Electrician and SAA Accredited Solar & Battery Installer, with an in-house team of electricians and apprentices. That matters: the people who quote your job are the people who install it — no sales middlemen, no subcontractor roulette.

What we stand for

• High-quality workmanship, every install
• Full warranty support on panels, inverters and batteries
• Clear communication from quote to switch-on
• Responsive complaints handling — we answer the phone after the install too
• Safe, efficient, compliant systems, custom-designed for each customer