HypercleanerSolar Panel Cleaning Geelong
Safe, professional solar panel cleaning across Geelong and Lara — removing the dust, pollen, bird droppings and grime that build up over time.
Does cleaning solar panels actually make a difference?
Yes, though how much depends on your environment. Studies on solar panel soiling generally find that light dust causes a small efficiency loss (often in the 3–5% range), but panels exposed to heavier grime — pollen season, nearby dust from unsealed roads, bird activity, or coastal salt spray — can see losses well into the double digits before a clean brings them back up. For most Geelong-area homes, a periodic clean is a low-cost way to make sure you're getting the output you're actually paying your system to produce.
How often should solar panels be cleaned?
1–2x a year
For most homes, timed for spring to get ready for peak summer output.
More often if...
You're near trees, farmland, a dusty road, or the coast.
After events
After pollen season or bushfire smoke events.
Watch output
A noticeable drop in inverter output with no other explanation is a good sign it's time.
Why use a professional instead of doing it yourself
Solar panels are usually roof-mounted at height, wired into an electrical system, and can be damaged by the wrong cleaning technique — abrasive tools, high-pressure jets directly on panels, or the wrong cleaning solution can void some manufacturer warranties. We use soft, non-abrasive equipment and eco-friendly cleaning products designed not to damage panel coatings, and we follow proper roof safety practices.
Visual inspection
We check panels for visible damage before cleaning begins.
Soft-wash clean
Purified water and eco-friendly solution lift dust, pollen and grime without scratching the surface.
Rinse & check
We check for a streak-free result before finishing up.
Report back
We flag anything unusual noticed (cracked panel, loose mounting) so you can follow up with your installer.
Frequently asked questions
Will cleaning my solar panels void my warranty?
Most manufacturers are fine with soft-wash, non-abrasive cleaning — the concern is usually DIY high-pressure washing or harsh chemicals. If you have specific warranty terms, let us know and we'll work within them.
How much does solar panel cleaning cost?
Depends on the number of panels and roof access. Get in touch for a free quote.
Can you clean solar panels and gutters in the same visit?
Yes — this is one of our most popular combined bookings, since we're already on the roof.