Compared with commonly used thermal power generation systems, the advantages of photovoltaic power generation are mainly reflected in:
1 no danger of exhaustion;
2 safe and reliable, no noise, no pollution, absolutely clean (no pollution);
3 Not limited by the geographical distribution of resources, the advantages of building roofs can be utilized; for example, areas without electricity, and areas with complex terrain;
4 It can generate electricity on site without consuming fuel and erecting transmission lines;
5 high energy quality;
6 users are emotionally acceptable;
7 The construction period is short, and the time taken to obtain energy is short.
Disadvantages:
1 The energy distribution density of the irradiation is small, that is, it takes up a large area;
2 The energy obtained is related to meteorological conditions such as four seasons, day and night and cloudy.
3 high power generation costs
Ductile gratings are made of ductile; we make the gratings on BS EN124, Mainly our products are A15, B125, C250 and D400, They are used in Green belt, Pavement, Auxiliary road, Main road and Express way. We make ductile gratings all by producing line, the quality is very good, and we warmly welcome customers all over the world to do business with us.
Ductile Gratings,400X600 Ductile Rain Gratings,Ductile Rain Gratings C250,Ductile Rain Gratings Size 400X600 C250
Zhoushan Runchun Import & Export Co., Ltd. , https://www.en124casting.com