What do I need to prepare when applying for grid connection of a photovoltaic power station?

Presumably, many people have a lot of doubts in their minds before applying for the grid connection of household photovoltaic power stations, such as how to install the meter, where to apply, what information is needed, whether it meets the regulations, etc. Today, in order to eliminate everyone's doubts, Aohua New Energy takes the 8kw photovoltaic power station installed by Mr. Wang in Suqian City, Jiangsu Province as an example to introduce in detail the detailed materials and precautions that need to be prepared for the grid connection of household photovoltaic power stations, which can not only avoid a lot of unnecessary troubles, but also save a lot of time and costs.

As shown in the figure below, the residential PV system generally includes battery modules, grid-connected inverters, distribution boxes, brackets, and cables.

Materials required for personal distributed photovoltaic grid connection: Application form for distributed power supply access (original + 3 copies), Account number of the electricity meter of the installer: check on the electricity bill (written at the top of the application form), Power of attorney of the installer (original + 3 copies), ID card of the handler (that is, the handler of Aohua on the power of attorney) (original + 3 copies of the front and back), household registration page of the head of the installation household (original + 3 copies), ID card of the head of the installation household (original + 3 copies), collective land use certificate (original +3 copies).

Note: The name of the head of the household, the name on the ID card, and the name on the meter account number on the household registration page of the installation household must be consistent, if there is a difference (including a word different, such as Wang Xianggui and Wang Xiang "expensive") need to go to the village or above ** unit to open a certificate, and at the same time stamped with the official seal of the village and above; If the installer does not have the "Collective Land Use Certificate", it needs to go to the township or above to open a certificate and seal; Alterations are not allowed on the "Collective Land Use Certificate", and if there is any alteration, it is necessary to go to the "issuing authority" of the land use certificate to stamp and confirm.

Application form for distributed power access: You need to fill in the ** number of the head of the household or the mobile phone number of the child. The household number of the household meter installed:

If the installer only has a 220V meter, then only the system below 8kW can be installed, and if the installer has a 380V meter, the system above 8kW can be installed; The account number on the application form for distributed power access: if the system below 8kw is installed, the grid account number must be written in the grid account number of 220V, and the grid account number must be written in the grid account number of 380V for the system installed above 8kw, which cannot be confused, otherwise the power grid counter cannot be associated and cannot be handled; If the installer only has a 220V meter and wants to install a system of more than 8kW, the capacity must be increased first. Many people may think that this process is very long and often encounters a lot of resistance, but in fact, don't be afraid, as long as you prepare the information carefully and carefully, many problems can be solved smoothly.

If you want to entrust others (which can be family members or friends), in addition to the above three documents, you must also bring the ID card of the relevant contact person. The situation is different in different cities, and some of the materials that need to be provided include real estate certificates, property company construction permits (certificates), copies of personal ID cards, and grid-connected inverter parameters. Different types of photovoltaic power generation modes are different, among which the power generation of centralized photovoltaic power stations is fully connected to the grid, and the power grid company fully purchases it; The distributed photovoltaic power source and the power user should be in the same place; If the photovoltaic power supply and the power user are not in the same place, it is advisable to connect to the public power grid.

The process of photovoltaic power generation grid connection is as follows:

1. Call 95598 to apply;

2. Submit the application materials of the "Application Form for Grid Connection of Distributed Photovoltaic Power Generation Project" and the "Project System Design and Implementation Plan", and the State Grid will formally accept it, and the local power supply bureau will conduct a field visit to the project location after acceptance;

3. Develop an access plan. According to the owner's project, the State Grid will issue a grid-connected access plan for the project;

4. Confirm the access system scheme. Apply for grid-connected owners to review and confirm the access system plan;

5. Issue a letter of opinion on network connection. The owner who applies for grid connection obtains a grid connection opinion letter issued by the power grid;

6. Project approval and engineering construction. The owner completes the construction work of the project such as the laying of photovoltaic panels;

7. Submit an application for grid connection acceptance and commissioning. The owner fills in the Application Form for Acceptance and Commissioning of Distributed Photovoltaic Power Generation Project;

8. Accept grid-connected acceptance and commissioning. The State Grid will come to the door to accept the owner's project, replace the electricity meter, and sign a power purchase agreement with the owner.

The materials that need to be carried for photovoltaic power generation grid connection are, rural users need homestead property right certificate, ID card, household registration book, bank card, the official seal of the village committee and the official seal of the town, and fill in the application form at the town power supply station.

Legal basis] Interim Measures for the Supervision of Photovoltaic Power Generation Operations

Article 5 The competent energy department and its dispatched agencies shall supervise the implementation of the power licensing system of photovoltaic power generation project operators and power grid enterprises。

Except for photovoltaic power generation projects exempted from electric power business licenses in accordance with regulations, other grid-connected photovoltaic power generation project operators shall apply for electric power business licenses。 The licensed business entity shall maintain the licensing conditions, and if there is a change in the licensing items or registration items, it shall go through the change procedures in accordance with the regulations. Article 9 The competent department of energy and its dispatched agencies shall supervise the time limit for the grid-connected link of photovoltaic power generation。

The time limit for the grid-connected link of the photovoltaic power station project shall be implemented in accordance with the relevant provisions of the National Energy Administration.

For distributed photovoltaic power generation projects, the power grid enterprise shall provide the project owner with an access system plan within 25 working days from the date of acceptance of the application for grid connection; Within 5 working days from the date when the project owner confirms the access system plan, the project owner will provide a letter of opinion on access to the power grid, and the project owner will carry out follow-up work such as project filing and engineering design; Complete the installation service of the gateway electric energy metering device within 10 working days from the acceptance of the application for grid connection acceptance and grid connection commissioning, and sign the power purchase and sale contract and grid connection agreement with the project owner as required; Within 10 working days after the completion of the installation of the electric energy metering device at the gate, the grid-connected acceptance and grid-connected commissioning shall be organized, and the acceptance opinions shall be provided to the project owner, and the acceptance standards shall be directly transferred to the grid-connected operation after the commissioning is passed, and the acceptance standards shall be implemented in accordance with the relevant provisions of the state. If the acceptance is unqualified, the power grid enterprise shall propose a solution to the project owner.

Legal analysis: The procedures required for photovoltaic grid connection are: call 95598 to apply; Submit the application materials of the "Application Form for Grid Connection of Distributed Photovoltaic Power Generation Project" and the "Project System Design and Implementation Plan", and the State Grid will officially accept it, and the local power supply bureau will conduct a field visit to the project location after acceptance.

Develop an access plan. According to the owner's project, the State Grid will issue a grid-connected access plan for the project; Confirm the system access scheme.

Apply for grid-connected owners to review and confirm the access system plan; Issuance of a letter of opinion on network connection. The owner who applies for grid connection obtains a grid connection opinion letter issued by the power grid;

Project approval and construction. The owner completes the construction work of the project such as the laying of photovoltaic panels; Submit an application for grid-connected acceptance and commissioning.

The owner fills in the Application Form for Acceptance and Commissioning of Distributed Photovoltaic Power Generation Project; Accept grid-connected acceptance and commissioning.

Legal basis: Notice of the National Development and Reform Commission, the Ministry of Finance and the National Energy Administration on Matters Related to Photovoltaic Power Generation in 2018 Article 1 Reasonably grasp the pace of development and optimize the scale of new construction of photovoltaic power generation (1) According to the actual development of the industry, the construction scale of ordinary photovoltaic power stations in 2018 will not be arranged for the time being. Before the state issues a document to start the construction of ordinary power stations, all localities shall not arrange the construction of ordinary power stations that require state subsidies in any form.

2) Regulate the development of distributed photovoltaics. This year, about 10 million kilowatts will be allocated to support the construction of distributed photovoltaic projects. Considering the situation of distributed photovoltaic projects that have been built this year, it is clarified that distributed photovoltaic power generation projects connected to the grid before May 31 (inclusive) in all regions shall be included in the scope of nationally recognized scale management, and projects that are not included in the scope of nationally recognized scale management shall be supported by local governments in accordance with the law.

3) Support photovoltaic poverty alleviation. Implement the requirements of targeted poverty alleviation and poverty alleviation, solidly promote the work of photovoltaic poverty alleviation, and timely issue the second batch of photovoltaic poverty alleviation project plans in the "13th Five-Year Plan" under the premise of implementing the implementation conditions and strict review in various places. (4) Promote the construction of photovoltaic power generation leading bases in an orderly manner.

This year, it will be studied again depending on the control of the scale of photovoltaic power generation. (5) Encourage all localities to introduce policies to support the development of the photovoltaic industry according to their respective actual conditions, and arrange all kinds of photovoltaic power generation projects that do not require state subsidies according to the conditions for grid connection and consumption and relevant requirements.

Derivative question: What information is required when applying for grid connection of a photovoltaic power station?

To apply for photovoltaic grid connection, as long as the following information is prepared: low-voltage residential households 220 380 volts need to submit information: 1. Customer identification information; 2. Proof of ownership of the electricity address of the construction site of the photovoltaic power generation project; 3. For projects that occupy public space, the project consent letter issued by the owners' committee or the project consent signed by all relevant resident families must also be provided; Low-voltage non-resident households 220 380 volts and medium-voltage 10 20 kV need to be submitted:

1. Business license or organization certificate of the project owner's legal person; 2. Identification materials of the legal representative of the electricity owner; 3. Proof of ownership of the property right of the electricity address; 4. If the project adopts the contract energy management method, it is also necessary to provide the energy service management contract signed with the power user.

You need to go to the business hall of the State Grid to handle it.

Application process: 1. Bring the household registration book, ID card, and real estate certificate to the business hall to submit the correct application**.

2. After submission, the project implementation plan, the entire grid-connected capacity, and the type of electrical appliances that need to be used will be investigated.

3. Wait for the approval and give the grid connection approval within 20 working days as required.

1. The original and copy of the ID card of the person in charge and the original and copy of the ID card of the legal representative or the original power of attorney of the legal person;

2. Business license of enterprise legal person, tax registration certificate, organizational structure certificate, land certificate and other supporting documents for the legality of land use;

3. Information required for the design of the access system of the power generation project;

4. Contract energy management projects and public rooftop photovoltaic power generation projects also need to provide building and facility use or lease agreements.

It is known in accordance with the relevant laws and regulations. The State encourages and supports the integration of renewable energy into the grid for power generation。 The construction of renewable energy grid-connected power generation projects shall obtain an administrative license or submit it for filing in accordance with the provisions of the law and the law。

For the nuclear installation of photovoltaic power stations in the family, the application for grid connection procedures is generally carried out by the contractor of the household installation photovoltaic power station to carry out one-stop service for the first bridge excavation. Apply for qualification certification in the local power grid, grid safety, etc., and after passing the audit, the local power grid will be connected to the grid.

How to apply to the Electric Power Bureau for the installation of the State Grid photovoltaic power generation grid-connected system? What is the process?

Now the process is simplified and simple. If you want to install photovoltaic power generation, first, prepare a copy of the ID card, bank card, real estate certificate or house certificate of the head of the household, go to the photovoltaic service window of the power supply bureau, get the grid connection application form and fill it out. In the second step, the power supply bureau will send a special person to see the site, and after passing, the construction and installation can be carried out.

The third step, after the installation is completed, go to the power supply bureau to submit the grid connection information and apply for acceptance. The standards of grid-connected data are different from place to place, and they need to be in accordance with the requirements of the power supply bureau. The fourth step is to send someone to accept the power supply bureau, and after passing the acceptance, the grid-connected photovoltaic special two-way meter will be distributed free of charge, and the grid-connected power generation can be done.

Generally, the above process can be completed within 20 working days, and it can be completed within a week if it is fast.