The advantages and disadvantages of solar photovoltaic power generation and price factors

Electricity is every family must face the problem, not handled in time will be left after the big problem. This requires reliable solar power resources to help. There are many kinds of power generation method, in recent years, solar power way is very popular

electric is a difficult problem for every family. If cannot be handled in a timely manner, will leave a big problem for the future. At this point, reliable solar energy resources are needed to help. There are many ways to generate electricity. In recent years, the solar power is very popular. For the way of power generation and many people are still not familiar with the principle of solar power. Buy solar power, you must master a certain sense. The following is my detailed understanding of the knowledge about solar power principle. The advantages and disadvantages of solar photovoltaic power generation compared with the common power generation system, solar power is known as the most ideal new sources of energy. ( 1) There is no risk of fatigue; ( 2) Safe and reliable, no noise, no pollution emission, absolutely clean ( No pollution) ； ( 3) Do not accept the restriction of resource distribution, can make use of the advantage of building roof; ( 4) No need for fuel consumption and erection of transmission lines, local power generation and power supply can be realized; ( 5) High quality; 6. Users in emotional easy to accept; All landowners short construction cycle, energy short of time. However, solar power still has some disadvantages. 1) irradiation energy distribution density is small, which means it occupy a large area. ( 2) The energy related to weather conditions, such as season, day and night, rain and shine. In terms of the present science and technology, the use of solar power equipment cost is high, the solar energy utilization rate is low, can not be widely used. Currently, it is mainly used in some special circumstances, such as satellite. Solar power generation system of household solar power generation system consists of solar battery, solar controller, battery and inverter, solar battery and the battery for power supply system, controller and inverter to control and protection system. Household solar power systems are usually divided into off-grid power generation system and connected to the grid system. Price of solar household solar power generation system is based on the quality of its brand products and specifications. Different manufacturers and production of domestic solar power equipment price is different also. More importantly, the price is determined according to the needs of different users. Generally speaking, the price of a kw home solar power about 50000 to 100000 kw, and higher power of household solar power price is 100000 kw or more. Note: this price is for reference only! Of course, because the area is different, the price also will be different. If you need to know more price details, please consult the local dealer! Use of solar power is a very good way, solar power is a kind of ideal energy. Relatively speaking, it takes a relatively short, very environmental protection and energy saving, not cause environmental pollution, is very flexible, and permanent, low input costs, is a cost-effective way of generating.