With a cyclone set to impact parts of the East Coast, preparation is key—not just for your home but also for your solar system. While WINAICO panels are built to withstand cyclonic winds up to 288 km/h and have passed hail testing against 35mm ice balls travelling at nearly 100 km/h, extreme weather can still pose risks. Taking proactive steps to secure your system and property can help minimise damage and ensure your solar investment remains protected.

How to Prepare Your Solar System for a Cyclone

1. Secure Loose Objects Around Your Property

One of the biggest dangers during a cyclone is flying debris. Loose items can become dangerous projectiles that may impact your solar panels or home. Before the storm arrives:

• Flip trampolines upside down or anchor them to the ground.
• Store outdoor furniture, BBQs, and garden tools inside.
• If you have poolside furniture, consider placing it in the pool to keep it secure.
• Trim overhanging tree branches that could break off and cause damage.

2. Understand Your Inverter’s Isolation Procedure

In case of extreme weather damage or flooding, never attempt to turn your system back on until it has been inspected by a professional. Before the storm, take a moment to read the label on your inverter and familiarise yourself with the shutdown and isolation procedure.

If evacuation is necessary, turning off your system as a precaution can help prevent electrical hazards. However, always follow the guidelines provided by your installer or system manual.

3. Inspect Your System Post-Cyclone

Once the storm has passed, visually inspect your system from a safe distance. If you notice:

✅ Panels that have shifted, cracked, or appear loose.
✅ Exposed wiring or damage to the mounting system.
✅ Flooding around your inverter or electrical components.

If in any doubt, call in a professional before restarting your system. Even if there’s no obvious damage, internal faults can impact performance and safety.

4. Make a Claim for any Damages

If your system has been impacted by the cyclone, WINAICO’s industry-leading warranties and insurance provide extra protection. Our 30-year performance and up to 30-year product warranty ensure long-term reliability, even after extreme weather events. Plus, our complimentary 3-in-1 insurance policy covers material damage, loss of yield, and service interruptions for the first two years—extendable to five years for added security. If you suspect damage, don’t risk turning your system back on—contact us for guidance on inspections and insurance claims.

Final Thoughts: Be Prepared, Stay Safe

Extreme weather is part of life in Australia, but by taking the right precautions, you can protect your solar system and your home. Secure loose items, understand your inverter’s isolation process, and arrange for a professional inspection if needed.

If you have any concerns about your WINAICO solar panels after a storm, our team is here to help.