Signs That Your Solar Panel System Needs Repairs

Signs That Your Solar Panel System Needs Repairs 1

Increase in Energy Bills

One of the telltale signs that your solar panel system needs repairs is an unexplained increase in energy bills. Solar panels are designed to reduce your energy bills significantly. Hence, it is a cause for concern when you notice an increase in your monthly energy bills. This could be an indication of dirty, damaged or faulty panels, making your system to work inefficiently.

Change in Your Energy Production

You’re probably keeping track of the amount of energy produced by your solar panel system. If you notice a significant decrease in energy production or no production at all, something is wrong with your solar panel system. It may be caused by shadows or dirt covering the panel or damage to the panel. Sometimes, the inverter is also to blame for energy production issues. Make sure to have it inspected thoroughly by professionals.

Signs That Your Solar Panel System Needs Repairs 2

Physical Damages on the Panels

Physical damages on your solar panels can be caused by strong weather conditions, natural disasters, or poor installation. These damages can come in the form of cracks, scratches or punctures. It is important to inspect the panels regularly for any physical damages to avoid further complications that can lead to total malfunction of the system. In such cases, you may be forced to replace the damaged panel instead of repairing it.

Strange Sounds or Smells

Unusual sounds or smells emanating from your solar panel system should raise alarm bells. This is a clear warning that your solar panel system needs to be checked by a professional. Strange sounds such as clicking, buzzing or grinding may indicate inverter issues, while a strong burning smell may indicate electrical faults or overheating panels.

Issues with Solar Controllers or Inverters

Solar controllers and inverters are crucial components of solar panel systems. They regulate the flow of electricity from the panels to the grid and vice versa. Inverters convert the DC current generated by the panels to AC current that is usable in your home. Problems with your solar controller or inverter can cause a lot of damage to your solar panel system, including reduced energy production, system shutdowns or electrical shocks. It is recommended to have these components serviced by a professional every 3-5 years to ensure they perform at optimal levels. Want to dive deeper into the topic?, external content we’ve prepared for you.


A well-functioning solar panel system saves you money, reduces your carbon footprint and provides you with renewable energy. It is vital to keep tabs on your solar panel system and identify signs that it needs repairs as soon as possible. Routine inspection and maintenance by professionals go a long way in ensuring that your solar panel system operates efficiently and optimally for years to come.

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