Fujian Yongfu Power Engineering Co.,Ltd. provides solutions for power and energy systems in China and internationally. The company offers pre-assembled household rooftop solar PV systems, as well as other solar PV-energy storage systems comprising photovoltaic modules, PV storage inverters, energy storage batteries, and the Green Power Smart Home apps. It also provides systematic research consulting, zero-carbon power system planning, and project advisory services. The company was incorporated in 1994 and is based in Fuzhou, China.