Expandable Solar-Powered Containerized Railway Station Bidding Quotation

How much does a solar power station cost?

As reported in Ref. , the installed capability of the solar panels is around 120 W/m 2, thus, the total capability of the solar power generation is 2.4 MW alongside the 1-km-long railway. For the conventional solar power station, the system cost is around 6.7 hundred thousand CNY.

Can solar panels be installed on railways?

As seen, most railways are located in the central and eastern China where solar radiation is relatively rich and general. It means that there is sufficient available solar energy in the rail sector itself. However, noted that, for railway bridges and tunnels, the solar panels cannot be installed in these scenarios.

How much solar energy is available in the rail sector?

As seen, all the available solar energy in the rail sector itself is as much as 3157.8 TWh per year. Since there is less rail mileage in Zone I and IV, less utilized space is available for solar energy integration. The available solar energy in Zone I and IV are 79.8 TWh and 230.4 TWh, respectively, occupying 2.5% and 7.3% in the total.

Can solar-powered rail transport be a sustainable future?

This strategy can achieve a flexible current provision for both powering single-phase locomotives and feeding back to the three-phase grid. Finally, the solar-powered rail transportation contributes to a sustainable future of both the rail and solar energy sector and a win-win situation in both the economy and environment in China. 1. Introduction