solar power system maintenance

Maintenance and Care for Your Home Solar Power System

Ensuring the efficiency and longevity of your home solar power system on the Gold Coast requires more than just a set-and-forget mindset. While these systems are celebrated for their low maintenance, a certain level of care is crucial for their optimal performance.

This blog post is designed to unravel the mystery of solar power system maintenance, offering homeowners practical advice on routine upkeep, troubleshooting, and recognising when professional intervention is necessary. From conducting visual inspections and cleaning panels to understanding common issues and their fixes, CJN Solar is here to guide you through maintaining your system.

Understanding Your Solar Power System’s Maintenance Needs

A home solar power system mainly consists of solar panels, an inverter, a battery (if you choose to have one), and a metre. Each component is crucial in converting sunlight into usable electricity for your home. While the maintenance required for a solar power system is minimal compared to other forms of energy production, it’s important to understand what each component needs to function efficiently.

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The solar panels capture sunlight and convert it into DC electricity. The inverter transforms this DC electricity into AC electricity that can be used in your home. These components are exposed to external elements and require regular visual checks and cleaning to maintain efficiency.

Routine Maintenance Tasks

Visual Inspections

Regular visual inspections are a key part of solar power system maintenance on the Gold Coast. These inspections allow you to spot any visible damage or dirt accumulation that could affect the system’s performance. Look for things like cracks in the panels, discolouration, or bird droppings. Also, check the inverter for any warning lights or error messages. Remember, if you notice anything unusual, it’s best to contact CJN Solar for advice.

Cleaning Solar Panels

Solar panels are designed to withstand various weather conditions, but they can accumulate dust, pollen, bird droppings, and other debris that can reduce efficiency. We recommend you clean your solar panels at least once or twice a year to maintain peak performance. However, given the Gold Coast’s climate, you may need to clean them more frequently.

Always follow safety guidelines when cleaning your solar panels. Use a soft brush and soapy water, and avoid cleaning them during the hottest part of the day to prevent rapid temperature changes that could damage the panels. If your panels are difficult to reach or you’re unsure about cleaning them yourself, consider hiring a professional cleaning service.

Checking the Inverter Performance

Your inverter is like the heartbeat of your solar power system. Regularly checking the inverter’s performance indicators can help you assess the health of your system. Most inverters display green lights when operating normally and show error messages or red lights when there’s a problem.

Ensuring Clear Surroundings

Keeping the area around your solar panels clear of shade and debris is essential for optimal performance. This includes trimming trees and managing vegetation to ensure maximum sunlight exposure. Additionally, make sure there aren’t any new structures or objects casting shadows on your panels.

Remember, caring for your home’s solar panels on the Gold Coast is not just about ensuring they’re clean and damage-free. It’s about optimising their performance to get the most out of your investment in renewable energy.

Troubleshooting Common Issues

Drop in Energy Production

A sudden drop in energy production from your solar power system usually indicates an issue. This could be due to external factors like inclement weather or internal issues like malfunctioning components. Monitoring systems play a crucial role in identifying these performance issues. They provide real-time data on your system’s output, enabling you to spot any significant changes that might indicate a problem.

Inverter Errors

Inverters are vital for the functioning of your solar power system, converting DC electricity generated by the panels into AC electricity usable in your home. If your inverter displays error messages or warning lights, it could indicate issues like overheating or voltage problems. While resetting the inverter can sometimes resolve minor issues, persistent errors should always be checked by a professional.

Physical Damage to Panels

Physical damage to your solar panels can significantly impact their performance, whether from weather events or other impacts. If you notice any visible damage, such as cracks or discolouration, it’s important to have them assessed by a professional. Depending on the extent of the damage, they may recommend repairs or replacements to ensure your system continues to function optimally.

Professional Inspections and Repairs

While regular homeowner maintenance is essential, professional inspections are also a key part of solar power system maintenance on the Gold Coast. At CJN Solar, we offer prompt and comprehensive maintenance and repair services across the Gold Coast and South East Queensland.

Our team is adept at addressing common problems such as inverter malfunctions, wiring connections, panel damage, and reduced energy production. We respond swiftly to repair needs and use high-quality replacement parts to ensure your system’s longevity and optimal performance.

We recommend an annual check-up for your solar power system. During this service, we conduct thorough inspections, address any loose panels or cables, assess for any damage, and ensure the integrity of all components. This proactive approach not only helps identify potential issues early but also provides peace of mind, knowing that your system is in expert hands.

When to Call a Professional

If you notice a sharp drop in power output, persistent inverter errors, or physical damage to your panels, it’s time to call CJN Solar. A regular professional assessments not only help identify potential issues early but also provide peace of mind knowing your system is in expert hands.


Maintaining and caring for home solar panels on the Gold Coast is a shared responsibility between homeowners and professionals like us at CJN Solar. Regular visual inspections, cleaning, and troubleshooting are tasks you can do. But remember, when it comes to more complex issues or regular professional inspections, we’re here to help. Together, we can ensure your solar power system continues to provide clean, renewable energy for your home for many years to come.

Contact us to arrange a professional service for your solar power system today.