Common queries answered
Frequently Asked Questions
At a minimum, annually. However, this depends on the type of system, the environment the system is installed in. As a general rule in a residential setting, panels should be cleaned annually. Your system will also indicate if there is a drop off in energy production and this would be an indicator that the performance of your system has dropped and a clean may be required.
Here at PI Solar we recommend a professional service annually in a domestic setting and 6-monthly in a commercial/ office-based setting. Ongoing regular maintenance can improve energy efficiency, increase the longevity of the system and ensures an optimised amount of energy is being produced.