Keeping your system running strong in WA’s sun, sea breeze, and red dirt
One of the best things about solar is that it’s low maintenance — especially compared to things like air conditioners, pools, or even cars.
But “low” maintenance doesn’t mean no maintenance.
At Solar You, we believe in keeping things simple. So here’s exactly what you do (and don’t) need to do to keep your solar system running efficiently in Western Australia.
🧼 Do I need to clean my solar panels?
Yes — but not all the time.
Perth and WA’s environment (think: red dust, salty air, bird droppings, sea breeze grime) can reduce your panels’ output over time if they’re never cleaned. But in most cases, a light rain does a decent job of rinsing off the dust.
That said, if your panels are near trees, near the coast, or on a low-slope roof, you may want to clean them once or twice a year.
🧽 How do I clean them?
If you’re up for it and it’s safe to access your roof:
- Use a soft brush or sponge with a long pole
- Wash with clean water only — no harsh chemicals or high-pressure hoses
- Do it in the early morning or late afternoon (panels can get extremely hot during the day)
- Always stay safe — if in doubt, call in a pro
Prefer to leave it to someone else? We can recommend reliable solar panel cleaners in your area.
🔧 What about maintenance on the inverter or battery?
Your inverter (the box that converts solar energy into usable power) is the heart of the system. It doesn’t need much hands-on attention, but:
- Keep the area well ventilated
- Check for warning lights every now and then
- Listen for beeping — if it’s making noises, it might need a reset or check-up
If you have a battery, you may get software updates or app notifications. We’ll show you how to monitor it easily via your phone or tablet.
🛠️ How often should I service my solar system?
We recommend a professional inspection every 2–3 years, especially if your system is a few years old. This check can:
- Confirm everything is working at full capacity
- Catch any early signs of wear (e.g., cracked panels, loose wiring)
- Make sure your warranties stay valid
If your power bills suddenly go up or your system isn’t performing as expected, it’s worth getting it looked at sooner.
🌞 The bottom line
Your solar system doesn’t ask for much — but a little TLC goes a long way. With the occasional clean and a quick check now and then, your panels can keep performing for 20+ years.
At Solar You, we make it easy to keep your system healthy. Whether you need a professional clean, a quick check-up, or help reading your monitoring app — we’re here for the long haul.
👉 Need a service or just have a question? Get in touch — we’re happy to help.
