Photovoltaic Power Generation and Photovoltaic Curtain Wall Project of the TRONY Industrial Park, Shenzhen, Guangdong. The project uses polycrystalline silicon, amorphous silicon, and flexible thin-film photovoltaic modules, with a total installation capacity of 3 MWp. The average annual sunshine hours are 3.59 hours per day, and the average annual power generation is 3.391 million kWh. The expansion space is approximately 12,000 square meters.