The main function of this device is to quickly, conveniently, and safely lift photovoltaic modules from the ground to the roof of farmers' homes, thereby achieving cost reduction and efficiency increase in module installation. In practical applications, it is necessary to be able to transport this device and photovoltaic modules together to the project site using a light pickup truck, so the device also needs to be easy to transport and install. 

The single chip appearance specification of photovoltaic modules is 2384mm * 1303mm * 35mm, and the weight is 38.7kg.