Solar Panel Cleaning
Professional Solar Panel Cleaning
Dust, dirt, bird droppings and environmental buildup can reduce your solar output by up to 30%. Solar Wash restores your panels to peak efficiency using pure deionised water — no chemicals, no abrasives, no streaks.
Every clean includes a free thermal inspection and a written before-and-after condition report, so you can see exactly what your panels are producing and the condition they’re in.
Why Solar Wash
- Free thermal inspection — a panel health check with every clean, at no extra cost.
- 100% chemical-free — pure deionised water leaves a safe, streak-free finish and protects your panels.
- Written report — before-and-after images, thermal results and recommendations with every job.
- Warranty-compliant — we clean to manufacturer specifications and provide a certificate of cleaning.
- Certified & insured — trained, qualified technicians on every site.
Where We Work
We service the Southern Highlands, Illawarra, South Coast and Canberra regions — from Bowral, Mittagong and Moss Vale to Wollongong, Nowra, Goulburn and Canberra.
Residential and commercial solar cleaning across NSW and the ACT, and utility-scale solar farm cleaning Australia-wide.
Ready to Restore Your Solar Output?
Book your clean today and get a free thermal inspection on every job.
Frequently Asked Questions
How often should I clean my solar panels?
Most homes need a clean every 6–12 months, depending on dust, pollen and bird activity. We scope the right frequency for your roof.
Do you use chemicals on my panels?
No. Pure deionised water only — it cleans without residue and won't damage the panels or affect your warranty.
Do you inspect the panels too?
Yes — every residential clean includes a free thermal inspection to pick up underperforming or faulty panels.