Sunray is specializing in the research and development of solar panel cleaning equipment to meet the requirement of commercial and residential PV power station operation and maintenance.

After more than ten years development, the company has grown in size and professional and technical level keeping improving. The company's main photovoltaic cleaning equipment has a number of utility model patents and invention patents.

Handheld Rotating Brush
Automatic Solar Panel Cleaning Machine
Solar Panel Cleaning Robot
Intelligent Remote Control Cleaning Car

The company has established a good and stable partnership with many domestic and foreign brands and large central enterprise power generation groups, gradually forming strong talent, technology and brand advantages, and closely cooperated with large and medium-sized enterprise groups such as China Huaneng Group, Guodian Investment Group, Shanghai Aviation Power.