Keep Your Solar Panels
Performing at Their Best
Independent, expert guides on solar panel cleaning, bird proofing, and maintenance for Australian homeowners. No jargon. No sales pitch. Just clear advice.
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Everything You Need to Know
From basic cleaning schedules to advanced maintenance — our guides cover every aspect of solar panel care for Australian conditions.
Solar Cleaning
How, when, and how often to clean panels for maximum output recovery.
Bird Proofing
Stop pigeons and mynas from nesting under your panels before they cause damage.
Panel Efficiency
Understand soiling loss, shading, and how to get more from your system.
Cost Guides
Real Australian prices for cleaning, bird proofing, and maintenance services.
DIY vs Pro
When to save money doing it yourself — and when it's not worth the risk.
Common Problems
Lichen, snail trails, hot spots, and bird poop — what they mean and how to fix them.
Why It Matters
Dirty Panels Are Silently Draining Your Returns
Most Australian solar owners don't realise how much dust, bird droppings, and pollen are costing them — until they see the numbers.
- Up to 25% output lost — A layer of grime across your panels can cut generation by a quarter, silently inflating your electricity bill every day.
- Bird nesting voids warranties — Moisture trapped under nesting material causes panel damage not covered by most manufacturer warranties.
- A single clean pays for itself fast — For most systems, recovering 15% output covers the cost of cleaning within one billing cycle.
From the Blog
Latest Guides
Lichen vs Moss on Solar Panels — Identifying and Removing Both
Lichen and moss look similar but require different treatments. Learn to identify which biological growth is on your solar panels and the safest removal approach for each.
Solar Panel Warranty Cleaning Requirements — What Manufacturers Actually Demand
Most solar panel warranties require specific cleaning methods. Ignoring them risks voiding $10,000+ in coverage. Here's what Australia's major manufacturers actually require.
Solar Panel Cleaning Adelaide — South Australia's Dust Bowl Reality
Adelaide sits in one of Australia's dustiest solar markets. Learn how the Murray-Darling dust events, Riverland pollen, and Adelaide's hot dry summers affect panel maintenance.
We had pigeons nesting under our panels for two years — we thought it was just annoying. After finally getting them cleaned and proofed, our quarterly bill dropped by $180. CleanSolarAus guided me through exactly what to ask for and what to avoid. Wish I'd found it sooner.