System should be inspected at least every 2-3 years to ensure continued optimum performance, or if you notice a drop off in performance of the system.

Cleaning of the system

• Solar panels are self cleaning when mounted between 25-40degrees.
• They should be manually cleaned on average every 1-2 years depending on location, to keep up efficiency.
• If the panels are fitted at a pitch of 10-20 degrees they should be cleaned every 3-6 months depending on pitch and location.
• Solar panels should only be cleaned with water and appropriate equipment.

Do not:

• Use power washers
• Use harsh chemical
• Rough or abrasive cleaning devices 

Please contact us for your free consultation on Solar Panel Cleaning