There is such an off grid roof solar power station on the island of Baita Lake National Wetland Park in Zhuji. It was built on December 13, 2013, and has been running for more than a year, becoming the most ideal form of power for park managers living on the island.

Zhuji Baita Lake National Wetland Park is the largest natural ecological wetland in Zhejiang Province and one of the well preserved important wetlands in Qiantang River Basin, with a concentrated area of about 13.86 square kilometers, including 6375 mu of water area, vast and boundless. There are 78 islands in the lake. The lake area is surrounded by mountains and trees. Many animals and plants grow here.

People living on the island need to use air conditioning, water pumps, water heaters and refrigerators and other household appliances, and electricity has become a problem. The power grid needs to lay solid cables, so it is difficult to pull to the island, which makes it difficult to use electricity. They also think of using diesel generators, but diesel will produce noise, exhaust gas and other pollution, which is not compatible with the environment of Wetland Park. Since the construction of the rooftop off grid  solar power station, the managers of island began to solve the power demand.

The small PV station was built by ASP, the governing unit of the association, with an installed capacity of 5000 watts. The electricity generated can be used to ensure the daily electricity consumption of a refrigerator, an air conditioner, a water pump and a water heater.

Gang Bao, sales director of ASP, said that the off grid solar power station has not had any problems in operation for more than a year. It has three advantages: first, compared with the diesel generator, it is safe and environmentally friendly, easy to operate, and does not need to transport diesel; second, compared with the grid power generation, it is economical and affordable, and it is very difficult to pull the grid to the island, and the cost is very high; third, the PV power station has been designed as a whole, with 64 pieces of CdTe film modules laid on the roof, which is beautiful in architectural form, and the surrounding green environment is integrated. In addition, the CdTe thin film module has good low light intensity and heat spot resistance, so it is less affected by bird manure and leaves in the park, so the power generation is stable and the power generation is ensured.

Zhuji Baitahu National Wetland Park's roof generation system, due to its special geographical location, is more considered to solve the power generation problem. In fact, the roof solar power station can be widely used now, and it can be installed on the roofs of homes and factories, beautiful and environmentally friendly. Are you moved?