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Home> News>Industry Information>Distributed Photovoltaic — Aluminum Ground Pv Mounting System Made In China

Distributed Photovoltaic — Aluminum Ground Pv Mounting System Made In China

From:Serve (Xiamen) New Energy Co., Ltd.     Release time:2019-01-07

Overview:Since the concept of distributed photovoltaic power station has been put forward, its concept and connotation have changed. Therefore, the development of distributed photovoltaic power station must not be ignorant of the most basic content. Otherwise, if the project does not meet the requirements, it will fall into a dilemma and cost heavily.

Since the concept of distributed photovoltaic power station has been put forward, its concept and connotation have changed. Therefore, the development of distributed photovoltaic power station must not be ignorant of the most basic content. Otherwise, if the project does not meet the requirements, it will fall into a dilemma and cost heavily.


The earliest concept released by State Grid Corporation is as follows:


Distributed photovoltaic power generation refers to:


1. Located near the user, the power generated can be used locally.


2. A photovoltaic power generation project with a total installed capacity of no more than 6 MW at a single grid-connected point is connected to the grid at a voltage level of 10 KV or less.


Later, the State Energy Administration issued the Notice of the State Energy Administration on Further Implementing the Policy of Distributed Photovoltaic Power Generation, which proposed that:


"In the construction of non-power consumption facilities on the ground or using agricultural greenhouses, access to the grid with voltage levels of 35 kilovolts and below (66 kilovolts and below in Northeast China), the capacity of a single project is not more than 20,000 kilowatts, and the generation capacity is mainly absorbed in the grid-connected substation area. The project will be incorporated into the management of distributed photovoltaic power generation scale index, and the local photovoltaic power station will be connected to the grid by benchmarking poles. Price. "

Steel & Aluminum Combined Ground Pv Mounting System

This is the framework drawn by the Energy Administration. Subsequently, the State Grid Corporation made its own explanation. In the Circular of State Grid Marketing [2014] 174 on the Issue of Distributed Power Grid Service Management Rules, the definition of Distributed Power Supply is as follows:


The first type is distributed power supply with a total installed capacity of no more than 6 MW at a single grid-connected point and a voltage level below 10 KV.


The second type is distributed power supply with 35 KV voltage level access and annual self-service of more than 50%, or distributed power supply with 10 KV voltage level access and total installed capacity of single grid-connected point exceeding 6 MW and annual self-service of more than 50%.


The third category: the access point is the public connection point, the power generation project that generates all the electricity on the grid, the small hydropower, the distributed power supply except the first and second categories. In line with the principle of simplicity and efficiency, the grid-connected service should be well done, and the relevant regulations of the State Grid Corporation on conventional power supply management should be implemented.


The first and second categories basically represent roof and ground distributed projects respectively, and the third category corresponds to the distributed projects with full access mode.


The concept must be clearly studied, otherwise, when conducting grid-connected acceptance, the power supply company will limit the nature of the project and the way of subsidy according to the rules and regulations of the document, which is not unimportant!


About Serve Energy

Serve (Xiamen) New Energy Co., Ltd. is a Chinese manufacturer of Low Ballasted Aluminum PV Mounting System with independent intellectual property rights. Serve Energy specializes in the research and development, production, sales and services of solar products, such as steel & aluminum combined ground PV mounting system, wholesale steel & aluminum combined ground PV mounting system from China, aluminum ground PV mounting system made in China, wholesale elevated metal roof PV mounting systems from China.


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