In December 2021, in order to develop clean energy and build a clean, low-carbon, safe and efficient energy system, Yuefei company has invested more than 3.4 million in the construction of distributed photovoltaic power stations. The power stations adopt BIPV installation mode, photovoltaic modules and original roofs. It is a perfect combination to replace the traditional roof building materials, and has a leak-proof and thermal insulation for up to 30 years. The power station has a service life of more than 25 years, which can significantly save electricity costs, reduce capacity consumption, avoid customer orders that may be delayed due to the orderly electricity policy, and escort the on-time delivery of customer orders.