Advantages: no risk of loss; safe and reliable, no noise, no pollution emissions, thorough cleaning; not restricted by the geographical distribution of resources, can take advantage of roof construction; areas without electricity, for example, areas with complex terrain; no fuel consumption , By installing transmission lines, you can generate and supply power on the spot; the energy quality is high; users can easily accept it emotionally; the construction time is short and the energy consumption time is short.

        Disadvantages: The production of solar panels has high pollution characteristics, consumes a lot of energy, has a small distribution density of radiant energy, and occupies a large area; the energy obtained is related to the four seasons, day and night, cloudy and sunny weather conditions, and Compared with thermal power generation, the current power generation cost is very high; the manufacturing process of photovoltaic panels is not environmentally friendly.