Solar panels are generally self cleaning, but during particularly dry periods or where the panel tilt is at a minimal, dust and other substances such as bird droppings can build up over time and impact on the amount electricity generated by a module. Grime and bird poop doesn’t need to cover an entire panel to have an effect. Dirt and debris over just a small area of the solar panels can impact on the entire solar system.
When you buy a solar energy system you are buying into a long term investment that if properly maintained could offer decades of service and a fantastic return on investment and that is why we recommend regular or periodic solar panel cleaning service.
Coffs Solar Energy offers a fantastic value low cost solar panel cleaning service. From Just $10 per panel* with a $40 call out* fee you can get your solar panels professionally cleaned.