Frequently Asked Questions

OZ Solar Energy Solutions is a proudly Australian-owned company delivering high-quality residential and commercial solar solutions across Australia. From system design to installation and after-sales support, we provide a complete end-to-end service focused on reliability, compliance, and long-term savings.

We provide:

• Residential & commercial solar installations
• Battery storage solutions
• Inverter upgrades & replacements
• System monitoring & maintenance
• Assistance with rebates and grid connection.

Solar panels convert sunlight into electricity, which is then transformed into usable power for your home or business. Excess energy can be stored in a battery or exported to the grid.

It depends on your energy usage, roof space, and future plans. We analyse your electricity usage and recommend the most suitable system.

Costs vary depending on system size and setup. After rebates, systems are more affordable than ever. We provide transparent, obligation-free quotes.

Most customers save between 40%–70% on electricity bills.

Typically 3–5 years, after which your electricity is essentially free.

Yes. Federal STCs and state incentives can significantly reduce upfront costs. We handle the entire rebate process for you.

Most residential systems are installed within a day. We manage compliance and approvals if required.

Only briefly during installation.

Panels: up to 25 years. Inverters: 5–10 years. Workmanship as per Australian standards.

Optional, but useful for backup power and higher energy savings. Most systems are battery-ready for future addition.

Yes, via mobile apps with real-time monitoring.

Yes, we manage the entire process – grid connection, feed-in tariff applications and approvals.

Yes, we service across Victoria. We also manage Victorian Solar Homes Program rebates where eligible.

Typically 1–3 weeks.