POE, photovoltaic devices mentioned photovoltaic industry and new standards?

Solar photovoltaic net news: on June 24th, the national energy bureau announced that approval for electrical design of photovoltaic power generation engineering 'and so on 297 industry standards, including seven photovoltaic industry standards, respectively is:

approved standard, which involves a number of photovoltaic products, optical storage system with current transformer, optical storage system with power conversion equipment grid photovoltaic power plant with key equipment including pv junction box, power distribution ark, step-up transformer, container, grid cabinet, etc. , at the same time also need to pay attention to the POE encapsulation film manufacturers. Unusual photovoltaic system with a floating body with water, plateau photovoltaic water pump system, etc.

photovoltaic pump system which is also called photovoltaic pump system, its basic principle is to use semiconductor solar cells convert solar energy directly to electrical energy, and then driving various types of motor driving pumps from deep well, river, river, lake and pond water carry water. It can be used in the pastoral areas, grasslands, border posts, such as lack of electricity, without electricity, human and animal drinking water as well as grassland, pasture, or other crop irrigation water. With no noise, automatic, high reliability, water supply and evaporation good suitability and economy is obvious and many other advantages.

photovoltaic industry after 10 years of development, has formed a complete industrial chain huge, plus the development mode of technology, photovoltaic industry needs to be more comprehensive norms and standards to ensure that guarantee the healthy development of the solar photovoltaic industry, the energy bureau released seven photovoltaic industry standards, make pv projects, photovoltaic power generation technology development more conform to the specifications, relevant enterprises and government should pay more attention to, each stage should be strictly controlled.

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