Taian, July 12 - the 5.95MW photovoltaic project was successfully connected to the grid at Taian Industrial Park, Shandong Energy Heavy Equipment Manufacturing. By far the group has achieved four such projects since 2017.
The rooftop distributed photovoltaic power generation project was listed as the key project of energy group in 2018. The total planned installed capacity of this project is 35MW, and the roof of each industrial park of the group is used to lay monocrystalline silicon photovoltaic modules in the form of BIPV. The roof area is about 600,000 ㎡. The project adopts the technical scheme of sub-chip power generation and local grid connection. The total investment of the project is 210 million yuan.
Between the four grid-connected photovoltaic projects, 106,800 square meters of the roof area of four factories are utilized, with a total installed capacity of 5.7MWp. According to expert evaluation, the comprehensive efficiency of the project is 78.8%, and the average annual electricity output is 5.5592 million KWh.
After the project was put into operation, the proportion of self-used electricity reached more than 70%, which greatly reduced the power consumption cost in the peak hours and optimized the power supply system, saving basic capacity cost of 260,000 yuan per year.