If you’ve invested in solar panels for your Sydney home or business, you’ve already taken a smart step toward lowering electricity bills, reducing your carbon footprint, and gaining energy independence. But to keep your solar system performing at its best for years to come, regular servicing and maintenance are essential.

So, how often should you book a solar service? Let’s break it down.

Industry experts recommend a professional solar system service at least once a year. An annual inspection helps:

• Catch small issues before they become costly repairs.

• Ensure your panels and inverter continue running at peak efficiency.

• Maintain safety standards for your property and electrical systems.

Regular check-ups give you peace of mind and protect your investment.

Keeping your solar system in top condition ensures maximum savings and performance. Here’s why servicing is so important:

• Optimise Energy Production – Dust, dirt, leaves, and bird droppings reduce efficiency. Professional cleaning restores maximum sunlight absorption.

• Prevent Problems Early – Loose wiring, inverter errors, or cracked panels can affect output or safety. Servicing identifies and fixes these before they escalate.

• Extend System Lifespan – Routine care helps your panels, inverters, and batteries last longer.

• Stay Safe & Compliant – Inspections ensure all electrical and structural components meet safety standards.

Don’t wait for your annual check-up if you notice:

• A drop in solar energy output compared to past performance.

• Visible panel damage, shading, or heavy debris build-up.

• Inverter error codes or warning lights.

• Strange noises or smells coming from your system.

These signs mean it’s time to call in the experts right away.

Some environments demand more frequent solar maintenance:

• Dusty or high-pollen areas → Panels may need extra cleaning.

• Coastal regions → Salt and humidity increase corrosion risks.

• Storm-prone areas → Regular inspections protect against storm or wildlife damage.

To get the most out of your system:

• Book professional servicing once a year.

• Keep your panels clear of debris between visits.

• Use monitoring tools to track performance.

At MPV Solar, we’ve been helping Sydney homeowners since 1992 with expert solar installation, servicing, and repairs. Our in-house, accredited technicians (no subcontractors) provide tailored solar maintenance to suit your system and environment.

✅ Extend the life of your solar system
✅ Keep your energy savings high
✅ Protect your family and property with safe, reliable servicing

Is your system due for a check-up? Contact MPV Solar today to book your professional solar service and keep your panels working at peak performance.