The string photovoltaic project in Zibo City, Shandong Province started construction in July 2020 and was fully connected to the grid in mid-October. The project is located in Zibo Diesel Engine Factory and is a rooftop distributed project. The project capacity is 4.5MW, all of which are 60kW/400V string inverters from Hopewind Electric. This is one of the successful application cases of Hopewind Electric in the photovoltaic market in Shandong. Hopewind Photovoltaics has spread all over every city in Shandong, and there will be more and more in the future. Hopewind Electric will light up every corner of Shandong.