PV power station just scrapped on the grid (Photos)

Abstract The components produced by a well-known photovoltaic enterprise in China are self-igniting 1. At present, the domestic PV on-grid tariff policy is not clear, and the published on-grid tariffs have not conclusively stated that “the grid connection can enjoy the grid connection during the service life of the plant. When the electricity price", this will give the grid-connected photovoltaic power station...

Self-ignition of components produced by a well-known domestic PV company

1. At present, the domestic PV on-grid tariff policy is not clear, and the published on-grid tariffs have not conclusively stated that “the grid price can be enjoyed during the service life of the power grid after the grid connection”, which will be connected to the grid. The survival of photovoltaic power plants brings great hidden dangers: once the on-grid price is no longer available, the impact on the photovoltaic industry will be fatal.

A rooftop power station in foreign countries is self-igniting, and the components come from a well-known domestic enterprise.

2. The current solar photovoltaic technology is backward, especially for domestic enterprises. The conversion efficiency of component products is low, so each power station occupies a large amount of land (a 20MW power station uses more than 500 acres), and if the land is requisitioned under normal conditions, It brings great cost pressure to the power station, and the power station can only stay in the planning stage. Therefore, some enterprises and local governments are eager for quick projects, even falsifications, and so-called "points" and "sectors". This has seriously violated China's "Land Management Law". Once the problem is exposed, a large part of the photovoltaic power station It is necessary to "go out of business".


3. Although solar photovoltaic power generation is high-tech, it is not as high-tech as some entrepreneurs exaggerate. Therefore, the entry conditions are low, and a large number of low-level enterprises are competing to enter, leading to the solar photovoltaic industry. The overall level is not high, and some enterprises are blindly pursuing profit maximization. The quality of the built power stations is very worrying. Even some power plants are close to being scrapped when they are just put into use.


4. Some enterprises even use the support of the state to defraud the state subsidy funds. If the state subsidies 50%, then the enterprises will falsely report the construction cost of the power station, so that they can make profits if they get the funds subsidized by the state. Therefore, these enterprises are under construction. In the process, the worst original product is used to complete the construction of the power station. The power station is connected to the grid. After the subsidy payment is issued, it will be used as a treasurer. It will lose the national fertilizer enterprise and at the same time fatten the individual.


5, the solar photovoltaic industry lacks industry standards, the construction process is relatively chaotic, and even some companies do not know what standards to apply to the pre-design. At the same time, the acceptance department also lacks uniform standards.


6, the quality of power station accessories due to the lack of standards, quality has serious hidden dangers, many accidents in the construction process of power stations.


7. Due to the low barrier to entry and almost no standard bidding process, the qualification requirements for construction units and construction personnel are almost zero. The direct consequence is that on the one hand, vicious competition leads to serious work-cutting; on the other hand, construction and The quality of construction management personnel is relatively low, resulting in poor construction quality. In addition, the design aspect is relatively chaotic. There is no uniform standard. The quality of power plants of some companies is relatively poor, resulting in a large amount of waste of national resources.

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