For ground-based photovoltaic power plants, a new method of solar panel setting has been issued: not facing south, but tilting East and west.

Battery panels tilt East and West like roofs. Seen from the south, the east-west direction is continuous M-shaped with no interval.

Because there is no gap between the arrays (units that fix solar panels on the platform), the number of solar panels installed in the power station can be maximized.

In the past, the method of tilting the battery plate toward the South required a certain distance between the front and rear rows, because there would be a shadow of the battery plate on the North side. And tilting in the East-West direction, the influence of shadows is no longer considered. There is no need for empty distance between front and rear rows, which can increase the number of battery panels.

Solar panels tilt east-west. Compared with the tilt south, although the daily power generation of each panel will be reduced, the effect of increasing power generation by laying more panels in the power plant can improve the efficiency.

Compared with the previous power generation system with tilted panels facing south, the installed capacity of the panels per unit area can be increased by 20-40%, and the annual power generation capacity can be increased by 10-30%.

Battery panels tilting East and West have different power generation due to different directions. Therefore, the mechanism of maximum power point control is adopted for the tilted solar panels in the East and West directions.

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