Window Washing is a South African online store supplying professional window and solar panel cleaning equipment.

As the world grapples with the challenges of meeting rising electricity demand, particularly in developing countries, solar energy has emerged as a beacon of hope. In sub-Saharan Africa, where energy ...

Cleaning your panels once or twice a year can keep them in top shape. Always turn off your panels before cleaning them. Know where your solar array's DC shut-off is, and know/learn the procedure for ...

Solar power experts are encouraging Houstonians to clean their panels to avoid losing energy during the upcoming year. The Lone Star State faced hazy skies in July due to Saharan dust blowing through ...

Solar panels can’t operate efficiently if they’re caked in dirt, but cleaning them regularly can be a time-consuming process. Engineers in Germany have now developed an ultra-thin coating that can ...

The U.S. solar panel cleaning market was valued at USD 0.23 billion in 2025 and is expected to grow at a CAGR of 7.50% from 2026 to 2035, reaching USD 0.47 billion. Growth is driven by rising ...

Solar panels are a special kind of magic — turning light into useful electrical energy. However, they don’t work nearly as well when they’re covered in dust, dirt, and grime. Conventional solutions ...

Solar panels are one of the easiest and most cost-effective ways to protect the environment and slash a good chunk of your electrical bills. One of the most important aspects of the solar panel is its ...

A research group in Morocco has developed a novel solar panel cleaning system that uses transparent rolling film technology to remove dust and bird droppings efficiently. The system, which has already ...