Living in Queensland, cyclones are a part of life. While most modern solar systems are designed to withstand extreme weather, there are steps you can take to protect your investment and ensure your family’s safety. Here’s a simple, practical guide to preparing your solar system before a cyclone hits.
1. Check Your Solar Panels for Loose Components
Before the storm arrives, do a quick visual inspection of your solar panels:
- Look for any visible damage, cracks, or loose fastenings.
- If you spot anything concerning, contact your solar installer – do not attempt to fix it yourself.
- Secure any loose wiring that may be hanging from the panels or inverter.
Proven Energy and other modern solar installations use high quality mounting systems, but a pre-storm check can prevent minor issues from becoming major problems.
2. Clear Nearby Debris
Flying debris is one of the biggest threats during a cyclone. Reduce risks by:
- Trimming overhanging tree branches near your solar panels.
- Securing or removing loose outdoor furniture, tools, and other objects that could become airborne.
- Ensuring your gutters and drains are clear to prevent water pooling around your inverter or battery system.
3. Understand Your System’s Shutdown Procedure
Most grid-connected solar systems will automatically shut down during a power outage. However, you should still know how to do this manually.
- Locate your solar shutdown procedure (often found on or near your inverter, or in your handover documentation)
- Practice shutting down the system safely before the storm.
- If you’re unsure, contact your installer for guidance.
For homes with battery storage, check whether your system will continue supplying power during an outage and whether manual intervention is required.
4. Waterproof and Secure Your Inverter & Battery
Your inverter and battery system should already be installed in a weatherproof location, but double-check their protection:
- Ensure all inverter covers are closed and sealed.
- If your battery system is outdoors, confirm it is in a flood-safe position.
- If heavy flooding is expected, consider placing a waterproof tarp over outdoor electrical components (without blocking ventilation).
5. Back Up Important Data & Keep Emergency Contacts Handy
Before the cyclone, ensure you have:
- Contact details for your solar installer in case of damage.
- Photos of your solar system in case needed for insurance purposes
- A backup power source (like a charged power bank) for essential communication.
If your solar system sustains damage, do not attempt repairs yourself – always seek professional assistance.
6. After the Cyclone: Safety First!
Once the storm has passed:
- Do not approach fallen power lines or damaged solar panels.
- Check your system from a safe distance – if panels or cables appear damaged, leave the system shut down.
- Contact a licensed solar electrician for a post-storm inspection before turning your system back on if you identify any damage.
Final Thoughts
Preparing your solar system for a cyclone is about prevention, safety, and knowing what to do if something goes wrong. By taking these simple steps before a storm, you can help protect your system, your home, and your family.
If you’re in an area prone to flooding, read our guide on Solar in Floods.
Have questions or need a professional solar system inspection? Contact Proven Energy for expert advice.
Stay safe, stay prepared, and let your solar system keep powering your home for years to come!