Maximise your solar efficiency with professional panel cleaning every 6 months. Dirty panels lose up to 25% output — we restore performance streak-free.
At The Experts Group Australia, we specialise in professional solar panel cleaning across Brisbane, helping homes and businesses keep their panels running at peak performance.
Dirty panels can lose up to 25% of their efficiency, but regular, professional cleaning using pure water systems restores their output, protects your investment, and saves you money long-term.
Our solar panel cleaning service uses the best equipment and safest techniques, ensuring no scratches, no residue, and no damage—just better energy generation and a longer life for your system.
Dirty panels significantly underperform — professional cleaning restores full output
Regular maintenance prevents degradation from accumulated grime and organic growth.
Pure water leaves zero mineral spots or streaks, unlike tap water cleaning methods.
Certified working-at-heights specialists handle residential and commercial rooftop panels safely.
We use purified water using a reverse-osmosis system to produce it we have many cleaning options one being a the SolarTec C1000 gearbox-driven brush to gently remove dirt, dust, pollen, and residue from your panels. No harsh chemicals. No scratching. No mineral deposits. Just spotless, streak-free panels performing at their best.
The best thing is we a capable of cleaning up to 250 solar panels an hour using this system
Our team is working-at-heights certified, so whether your panels are on a single-storey home, multi-storey commercial building, or large-scale solar farm, we access them safely and eZiciently.
We provide solar panel cleaning service across Brisbane CBD, North Brisbane, South Brisbane, East Brisbane, West Brisbane, Gold Coast, Sunshine Coast, Ipswich, Logan, Redcliffe, and regional Queensland. Contact us for interstate availability.
EXCELLENT Based on 6 reviews Posted on Google Nick BeikoffTrustindex verifies that the original source of the review is Google. I’ve employed William from the experts group twice now and to say I’m impressed is an understatement. I had my large concrete driveway acid washed and pressure cleaned when it became a safety issue due to mould and moss growing, he made very quick work of the driveway and left it looking fabulous. I then had him come back to complete a full house wash including all external windows and roofing, and the results speak for themselves, left the wife and I stunned after seeing 15+ years of dirt and debris stripped off our lovely home, you never realise how dirty something is until you wash it. I would highly recommend the experts group and will be patiently waiting for the driveway and house to get dirty again so I can have the pleasure of using Williams services again😊.Posted on Google Gary HillTrustindex verifies that the original source of the review is Google. Absolutely amazing results! Professional, friendly and transformed our house back to new. Highly Recommend!Posted on Google Sage RobbinsTrustindex verifies that the original source of the review is Google. Equiped to the max with all the gear needed to take on any job. I have been using these guys for about 2 years now and couldnt see myself using anyone else. Would highly recommend !!!Posted on Google Doug CurryTrustindex verifies that the original source of the review is Google. The guys were on another job in my street and I asked if they could fit in pressure cleaning my driveway and paths. No problem no fuss and got my exposed aggregate driveway looking amazing in no time and ready to be re-sealed. I'm glad I asked them to do it. CheersPosted on Google Gordon CornishTrustindex verifies that the original source of the review is Google. A great business to deal with. Equipment that can accommodate any commercial or residential clean task.
Free site inspection and fixed-price quote — no obligation, no hidden fees.