The invention of solar panels has made a huge progress in renewable energy, more and more people are installing solar panels, but the maintenance of solar panels is also a huge problem. The power generation efficiency of the solar panel is affected by the dust and the like collected on the solar panel. If the module is not cleaned for a month, the power output will be reduced by 50%.

Cleaning dirty panels with commercial detergent can be time-consuming, expensive, environmentally harmful, and even corrode the frame of the solar panel. Ideally, solar panels should be cleaned every few weeks to maintain peak efficiency, which is especially difficult for large solar panel arrays. Cleaning dust particles from solar panels is a huge problem because it is a time-consuming process and requires a lot of manpower and money. To remove this limitation, the solar panel cleaning robot was born, which eliminates human labor and is also more economical and autonomous.

Photovoltaic cleaning robot is a cleaning machine specially used to clean solar panels, and Kwun is a kind of photovoltaic cleaning robot, Kwun can do 100% coverage cleaning, thus helping solar panels maintain their optimum efficiency.