During the exhibition, Sunrise is full of sincerity, bringing highly efficient PERC solar modules. The modules use innovative PERC cell technology. The PERC technology has a power generation advantage of more than 3% compared to regular modules. The system using mono PERC modules always generates more power than that using polycrystalline modules, 2%-6% more power per day. It can be predicted that the modules will be widely used in various PV projects in the future and become the mainstream products of PV industry.