Question 1

How often should solar panels be cleaned?

Accepted Answer

The ideal cleaning frequency depends on environmental conditions such as dust, pollution, weather patterns and site location. In areas with heavy dust or industrial activity, more frequent solar panel cleaning may be beneficial. A professional assessment can help determine a schedule suited to your system and surroundings.

Question 2

Can solar panel cleaning improve efficiency?

Accepted Answer

Removing dirt, dust and buildup can help solar panels receive more sunlight and support system performance. However, the actual improvement varies based on site conditions, panel type, tilt angle and the level of soiling present before cleaning.

Question 3

Does solar panel cleaning affect the warranty?

Accepted Answer

Solar panel cleaning should follow the manufacturer's recommendations and appropriate maintenance practices. Customers should review their warranty terms and, where required, use qualified service providers to ensure cleaning methods comply with warranty conditions.