Solar power generation has many advantages, such as safety and reliability, no noise, no pollution, energy is available everywhere, no geographical restrictions, no fuel consumption, no mechanical rotating parts, low failure rate, easy maintenance, unattended, construction period Short, random size, no need to set up transmission lines, can be easily combined with buildings, etc. These advantages are beyond the conventional power generation and other power generation methods. The price of solar power is affected by design and construction. Photovoltaic design and installation is an important part of photovoltaic power stations. Photovoltaic construction is the main factor determining the age of photovoltaic power plants and the amount of electricity generated. That is to say, better components are used. If the design is unreasonable and the installation is unscientific, the power generation is still not high, and even the equipment is scrapped in advance.