Shanghai Kanbao Technology Co., Ltd. has recently obtained a patent for a photovoltaic track power generation system, which is designed to reduce operational and maintenance costs while enhancing cleaning efficiency. According to the National Intellectual Property Administration, the patent, titled “A Photovoltaic Track Power Generation System,” was officially announced with the authorization number CN222884626U and was applied for on April 2025.
The patent summary reveals that this utility model pertains to the field of photovoltaic power generation technology. It includes components such as a base frame equipped with movable rollers, and a support structure fixed at the top of the base frame. The internal drive mechanism is installed within the base frame, while a cleaning mechanism is positioned at the bottom of the support structure.
This photovoltaic track power generation system operates through a circular shaft that drives both the cleaning mechanism and the drive mechanism via the rollers. Simultaneously, the circular shaft activates a second drive wheel connected to a second transmission belt, which in turn rotates a second driven wheel. This second driven wheel engages with a first conical gear to rotate a second conical gear. The rotation of the second conical gear subsequently drives a square rod and the cleaning component through a rotating rod. Thanks to the innovative design of the cleaning component, it can automatically wipe the top surface of a transparent cover plate, effectively cleaning it and thus achieving a reduction in operational costs and an improvement in cleaning efficiency.
According to data from Tianyancha, Shanghai Kanbao Technology Co., Ltd. was established in 2019 and is located in Shanghai. The company primarily engages in professional technical services and has a registered capital of 2 million RMB. Analysis of Tianyancha’s big data shows that the company holds a total of 13 patents.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/shanghai-kanbao-secures-patent-for-innovative-photovoltaic-rail-power-generation-system-to-reduce-operational-costs-and-enhance-cleaning-efficiency/
