29/09/2020
SOLAR PANEL MAINTENANCE TIPS
Cleaning your solar system
Cleaning is possibly the most important aspect of solar system maintenance. If you live in an area with regular rainfall, the rain will do half the job for you, but if you live in a region that is dusty, close to the ocean, near heavy industry or beside a busy freeway, chances are your solar panels will get dirtier faster and require more regular cleaning.
As clambering around on a wet roof can be dangerous, your solar array should ideally be cleaned from the ground. This can be done using a long handled window cleaning pole with a soft sponge and wiper on the end and a bucket of soapy water (avoid detergent). You can also use a garden hose, but the panels should ideally be wiped before they dry, as tap water contains minerals which will form deposits on the glass.