Cooled by the sun.
Powered by zero bills.
Min Solar is the only supplier of air conditioners that run solely from solar power — plus pool heating, PV direct hot water, battery storage and thermal coatings engineered to work as one system.
Every watt in your home, working harder
From the roof to the pool to the wall unit — Min Solar audits the whole energy picture, then removes the waste system by system.
Solar Powered Air Conditioners
Split, ducted, cassette and fully off-grid systems that run solely from solar — cooling you at the hottest, sunniest part of the day.
Solar Powered Pool Heaters
Extend your swim season by months. No batteries, no grid connection — the panels drive the heater directly.
Thermal Protective Coatings
Ceramic coatings that block Up to 95% of total solar heat before it ever enters the building — so your aircon barely has to work.
Rooftop Solar & Battery
Grid-connected RTSBS for homes and businesses, plus upgrades to existing arrays that were never sized properly the first time.
One team. Every part of your energy bill.
Solar generation, storage, thermal management and HVAC engineered together — not bolted on afterwards. Pick a system to see it.
Air conditioning that runs solely from the sun
The only systems in Australia designed to run purely on solar power. They cool hardest exactly when the sun is strongest — so the hottest hours of the day cost you nothing.
“Is it possible to use no electricity from the grid?”
Yes — you can become cost and carbon free with the right strategy and investment. That question is why MinSolar exists.
- Savings without losing performanceCutting your bill means nothing if the system underperforms. We engineer for both.
- A genuinely multidisciplinary teamSolar generation, battery storage, thermal management, HVAC and electrical engineering under one roof.
- Full thermal + electrical auditWe measure internal and external thermal loads, not just your meter box.
- Direct manufacturer partnershipsBetter equipment, better pricing, and support that doesn't get lost down a supply chain.
See your system size and savings in 10 seconds
Tell us what you spend on power and we'll estimate the system you need, what you'd save each year, and how fast it pays for itself.
Your details
Adjust anything you know — sensible Western Australian defaults are already in.
Over 100% builds headroom for solar air conditioning, an EV or a battery later.
Solar air conditioning and pool heating push this number up — which is exactly where the big savings are.
Your estimate
Indicative only — a Min Solar energy audit gives you the exact figures.
Cuts about 5.3 tonnes of CO₂ a year — the same as planting 240 trees.
Estimates use your stated bill and rate, a 0.80 system performance ratio, a 5c/kWh feed-in tariff, and indicative post-rebate pricing. Actual results depend on your roof, shading, appliances and retailer. Min Solar will confirm everything on site.
Stop the heat before it costs you a single kilowatt
Our thermal protective ceramic coatings block Up to 95% of total solar heat at the surface. Roofs, walls and tanks stay cooler, your air conditioning cycles far less, and the solar system you need gets smaller and cheaper.
Explore thermal coatingsWhat Western Australia says
Real reviews from Min Solar customers across Perth and regional WA.
“The aircon runs all day through summer and the bill didn't move. That's the part I still can't get over — it genuinely runs off the sun.”
“They audited the whole house, not just the roof. Coating the roof first meant we needed a smaller system than every other quote.”
“Pool's warm from September and it costs us nothing to run. Install was tidy and the team actually explained how it works.”
Ready to be cost and carbon free?
Book a free Min Solar energy audit. We'll measure your thermal and electrical loads, size the right system, and show you exactly where your money is currently going. Ask about the $100 off voucher and grab our free brochure while you're there.
ABN 96 632 672 130 Book my free audit