The rooftop of the school is a very good resource for the construction of photovoltaic power generation using the school's roof. The electricity generated can not only be used by schools daily, but also reduce the electricity pressure.
The roof of the school is equipped with photovoltaic power generation system. In the summer, the photovoltaic panels can block the sunshine and reduce the indoor temperature. In winter, it can block the indoor temperature diffusion and play a warm winter and cool summer.