Solar Panel Repairs – Why You Need a Qualified Electrician

solar panel repairs newcastle

Solar systems help reduce your dependency on mains electricity, saving you money on energy bills. The savings you can enjoy are substantial and long term.

Solar panels are designed to withstand constant exposure to the elements but will need occasional maintenance and cleaning to maintain their optimal performance. Occasionally, the system may fail due to unforeseen reasons.

Weather Damage

Solar panels are very durable and it’s extremely rare for them to be damaged by extreme weather conditions. However, they can be affected by rain and wind, especially in coastal areas and the inland highlands. During these conditions, it’s best to make sure that all cables are connected properly and that there are no gaps.

It is also important to clean your solar system regularly and ensure that nearby trees are not shading the panels. This will help to prevent dirt build-up which can impact the performance of your solar system.

It’s important to remember that cleaning and maintaining your solar power systems is best left to a qualified professional. Attempting to repair or clean your system yourself could cause damage and will void the warranty that all trusted solar installers offer.

Defective Parts

Often solar maintenance and monitoring will uncover equipment anomalies that can reduce the power output of your solar panel system. These problems can include soldering, lamination quality, frame or glass construction, busbar corrosion, junction box defects and other issues. Most are covered by a warranty, but they may require the services of a qualified electrician to identify and raise with the product manufacturer.

Some types of damage can be identified through a visual inspection or using an electric test such as electroluminescence crack detection (ELCD). Other problems are more difficult to spot and will require the services of a trained technician.

A common problem that affects solar panels is called ‘snail trails’ and presents as a dark line across the surface of the solar panel. This is typically caused by a manufacturing fault and can result in low energy production if left untreated. This type of damage can also be spotted with thermal imaging during a solar service visit.

Incorrect Installation

It is essential that solar panels are installed by a licensed electrician that adheres to Australian Standards. If your solar system is not installed correctly, it can cause safety issues and damage to your components, leading to expensive repairs.

If your solar system produces a lower amount of electricity than usual, you should consult a specialist as soon as possible. If you notice a change in energy production on your monitoring system or energy bill, it may be an indicator of corrosion or another solar panel issue.

This problem is often caused by an incorrectly installed or wired direct current isolator switch (DC Isolator). This problem can be prevented by having the switch checked and replaced by a professional, licensed electrician. In addition, it is important to regularly clean and inspect your solar system for any damage or changes. If you are a renter, you should also check that your landlord has correctly maintained the solar power system in your home or unit.

Electrical Issues

Solar panels require little maintenance, but they do need to be regularly cleaned to prevent debris from obstructing sunlight and interfering with energy production. Keeping your solar system in good condition is important to ensure it’s working to its full potential and producing the best possible energy for you.

In the event of physical damage, it’s important to check with your solar provider if it can be repaired on site or whether they will need to replace the damaged panel. This type of issue is generally covered under a warranty, so they can work with you to get it fixed quickly and efficiently.

Electrical issues can also occur with solar panels, such as snail trails (dark lines that resemble snail tracks) or microcracks. It’s important to have these electrical issues fixed as soon as possible, since they can impact solar panel performance and efficiency. Snail trails are easily spotted by visual inspection under proper lighting, while microcracks can be found through electroluminescence crack detection testing.



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