Transportation methods for photovoltaic panels in mountainous areas

Why is solar energy used in mountainous areas?

Due to the high altitude of the mountainous areas, solar energy is abundant. Solar energy is also easy to obtain and nearly inexhaustible. Hence, solar energy is an ideal renewable energy source to be used in mountainous areas with high altitude. As for solar energy utilization, the solar collector is the core component.

Does terrain affect solar energy distribution in mountainous areas?

6. Conclusions The complex and changeable terrain in the mountainous area has a great impact on the spatial and temporal distribution of solar energy, which leads to a significant difference between the optimal tilt and azimuth angles of solar collectors in mountainous areas and that in plain regions.

How to choose a solar collector for a high-altitude mountainous area?

Thus, the manual adjustment of the solar collector should be given priority in such areas, and the best adjustment plan for optimal angles (monthly, seasonally and yearly) should be chosen, according to the actual situation. The economic benefits of the optimal angle study in the high-altitude mountainous area can be reflected in two aspects.

Does terrain shading affect solar radiation prediction in mountainous areas?

Hence, estimation of potential global radiation under terrain shading is the pre-requisite to detect the optimal tilt angle and solar collectors’ orientation in mountainous areas. The terrain shading is a critical factor affecting solar radiation prediction in mountainous areas [, , ].

How to maximize solar energy utilization?

As for solar energy utilization, the solar collector is the core component. To maximize the amount of energy capture, determining the optimal installation angle of solar collectors is essential. The installation angles can vary in orientations and the tilt angles respect to the horizontal plane.

What is instantaneous solar irradiance under mountain terrain shading?

In the research, the instantaneous solar irradiance of the tilted plane under mountain terrain shading (I g l o b a l) is the sum of the direct irradiance of the tilted plane under mountain terrain shading (I d i r e c t) and the diffuse irradiance of the tilted plane under mountain terrain shading (I d i f f u s e).