I want to build a photovoltaic power station, what problems should I pay attention to

Several issues that need to be considered before the construction of photovoltaic power plants].

1. The ownership of the roof, the electricity bill, the structure of the roof, the roof area, the surrounding environment, and the electricity consumption of the user.

Generally speaking, photovoltaic systems need to be connected in parallel with the national grid, so two basic requirements need to be met during the declaration process: independent electricity meters and clear roof property rights. If the user's roof is shared with other residents, even if all the residents in the building agree to build it, we generally do not recommend the construction in this case, so as to avoid subsequent troubles and disputes.

For home users, it is best to build a single-family house. According to the user's electricity consumption and the usable area of the roof, we can design an optimal solution for the user. Meet the user's electricity demand, and as much as possible spontaneous self-consumption.

The design and construction need to be designed according to the different user buildings, different installation needs, and actual conditions.

2. Consider the arrangement of components, the analysis of shadows, the direction of cables, etc.

Sometimes it is necessary to choose different module products according to the needs of users and the actual situation of the roof.

In design and construction, we should not only consider the aesthetics of the design, but also consider the practicality, safety and stability. In the construction process of photovoltaic power plants, the construction stage may be the most important to pay attention to, and it is necessary to pay attention to the layout problems, the fixing of the brackets, the safety of the inverter, the safety of the cables, etc.

The installation design of photovoltaic power station affects the service life of photovoltaic power station, which is generally used for 25 years, and choosing the right installer can effectively improve the service life and improve power generation efficiency.

Zhejiang Carbon Silver provides survey, design, installation, operation and maintenance integration services, and its Carbon Silver ** cooperates with large manufacturers such as Profit, Haitai, Canadian Solar, etc., and the installation cooperation is practical, and the photovoltaic loan project cooperated with the Industrial and Commercial Bank of China is stable and reliableHousehold clean energy utilization and investment service platform, or carbon earnings synergy.

Where is it suitable to build a photovoltaic power station? Generally speaking, the terrain is relatively flat, and it is a place with a relatively long sunshine time and a wide radiation area, which is most suitable for building a photovoltaic power station, because it absorbs energy in a relatively large process, and the conditions are relatively superior, and the cost of building a photovoltaic power station will be very low.

If the slope of due south is greater than 35 degrees, the construction is difficult but the power generation is high, the array spacing is small, and the land area is also small, so it can be considered to requisition. The second is the southeast slope, southwest slope, east slope, and west slope (the slope is less than 20 degrees), and the spacing of this orientation array is slightly larger, and the land area is large, but as long as the slope is not very large, it can be considered. The north slope is shady, the sunshine time is short, the power generation is small, and the array spacing is large, so try to use this kind of plot as little as possible, and if you have to use this kind of plot, choose a site with a slope of less than 10 degrees.

To build a photovoltaic power station, it is natural to look for places with long sunshine hours and sunny days. This kind of place is naturally more qualified in the Great Northwest.

It is necessary that there are no mechanical rotating parts, no fuel is consumed, and no substances including greenhouse gases are emitted; The necessary condition is that it is not limited by factors such as region and altitude.

The process of solar photovoltaic power generation has no mechanical rotating parts and does not consume fuel, and does not emit any substances including greenhouse gases, which has the characteristics of no noise and no pollution; There is no geographical restriction on solar energy resources, which are widely distributed and inexhaustible. Compared with other new power generation technologies, solar photovoltaic power generation is an ideal feature for sustainable development.

Solar energy is widely distributed on the earth, and photovoltaic power generation systems can be used in local areas with sunlight, regardless of region, altitude and other factors. Solar PV does not require cooling water and can be installed in a desolate desert where there is no water. Photovoltaic power generation can also be easily connected with buildings to form an integrated photovoltaic construction power generation system, which does not need to occupy land alone and can save precious land resources.

Answer: dear, hello, need, now the photovoltaic power station is basically connected to the grid, the electricity generated during the day, can be used by yourself, and will be automatically transmitted to the public power grid if it is not used up during the day, and it will be automatically transmitted to the public power grid if the electricity generated during the day is not used. At night, the photovoltaic power station basically does not generate electricity, and the electricity at this time comes from the public grid.

The state subsidizes the electricity generated by photovoltaic power stations according to the yuan, which is the same throughout the country. In addition, you need to look at the local desulfurization coal electricity price, this is you sell electricity to the electricity bureau, and the electricity bureau will give you money according to this; There is also how much the local electricity cost, this depends on what kind of electricity is used, household electricity and industrial electricity are different. Knowing the above data, you can calculate that for each kilowatt-hour of electricity generated by the power station, how much is the state's subsidy + electricity sold, and how much is the electricity fee for your electricity, there is a price difference between this.

Local subsidies are different, and many places have local subsidies, which are also based on each kilowatt-hour electricity subsidy, whether it is for self-use or transmission to the public power grid. There are two meters connected to the photovoltaic power station, one is to count the power generation of the Dou family, the other is to count the electricity consumption, the state subsidy is to count the electricity meter according to the statistics of power generation, and the profit from selling electricity is calculated according to the difference between the two meters, thank you for your patience. The above is all my reply, if you are satisfied with my service, please give a thumbs up in advance, and I wish you all the best!

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Summary. Dear, hello, 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.

Prepare the above information, and you can follow and bind the "China Southern Power Grid 95598" public service platform "My Electricity" "Business Handling" "Electricity Application" to select the "Photovoltaic Grid-connected" business type, view the business description and handling process, click "Handle" Fill in the basic information and submit.

What materials do you need to build a photovoltaic power plant?

Dear, hello, 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 submit information: 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. Prepare the above information, and you can follow and bind the "China Southern Power Grid 95598" public service platform "My Electricity" "Business Handling" "Electricity Application" to select the "Photovoltaic Grid-connected" business type, view the business description and handling process, click "Handle" Fill in the basic information and submit.

I hope the above information can help you, please dear, is there any other question that can help you? If there is no other question to consult, please be satisfied with today's service, please move your fortune hand, a like, your praise is the driving force for us to move forward, thank you for your support and trust, I wish you a happy life!

Cost: The cost of PV power plant construction may be one of the most concerned issues for customers. The construction of photovoltaic power plants requires a large amount of investment, including the purchase, construction, installation, operation and maintenance of solar panels, inverters, brackets and other equipment.

The client needs to conduct a cost-benefit analysis to ensure a return on investment.

Risks: There are also certain risks associated with the construction and operation of photovoltaic power plants, such as weather impacts, grid access problems, equipment failures, etc. Clients need to understand these risks and take appropriate steps to mitigate them.

Efficiency: The efficiency of a PV power plant depends on factors such as the conversion efficiency of the solar panels, climatic conditions, grid access, and more. Customers may be concerned about whether the PV plant will be able to provide them with enough power and achieve the expected economic benefits over their life expectancy.

Environmental protection: PV power plants are regarded as representatives of clean energy, and customers may also be concerned about the environmental impact of PV power plants. They may ask questions about life cycle analysis, waste disposal, and environmental standards for PV plants.

In the face of these problems, customers can obtain sufficient information and suggestions by cooperating with professional photovoltaic power station manufacturers or installation companies to better understand the advantages and disadvantages of photovoltaic power plants, and provide a basis for their decision-making.

The quality and safety of the component installation, e.g. whether it will be stepped on, cracked, dropped, broken skin, etc.

The efficiency and stability of the component installation, such as whether it can withstand wind forces, whether it is tightly connected, whether it is well grounded, etc.

The location and conditions under which the inverter is installed, such as whether there is sufficient space, ventilation, waterproof, dustproof, etc.

Parameters and settings for inverter installation, such as whether it meets the requirements of the power grid, whether it has remote control and monitoring functions, etc.

The filial piety and maintenance of the photovoltaic power station, such as whether there are professional personnel and equipment, whether there are regular inspections and cleaning, etc.

Hope this helps you.

Summary. You can increase your income. Whether it is the construction of household photovoltaic power stations or the development of other models of photovoltaic power stations, you can obtain state subsidies to increase your own income.

Poverty alleviation can be achieved. Photovoltaic power generation is simple to operate, stable and reliable income, and has a stable income for rural poor households who have no ability to work**.

Effectively alleviate the contradiction between man and land, and promote sustainable social and economic development. Photovoltaic agricultural greenhouse power generation and fishery-photovoltaic complementary projects use agriculture.

It can flexibly create an environment suitable for the growth of different crops by erecting different light transmittance on the agricultural greenhouse.

What are the benefits of building photovoltaic power stations in rural areas?

Hello. You can increase your income. Whether it is the construction of household photovoltaic power stations or the development of other models of photovoltaic power stations, you can obtain state subsidies to increase your own income.

Poverty alleviation can be achieved. Photovoltaic power generation is simple to operate, stable and reliable income, and has a stable income for rural poor households who have no ability to work**. Effectively alleviate the contradiction between man and land, and promote sustainable social and economic development.

Photovoltaic agricultural greenhouse power generation and fishery-photovoltaic complementary projects use agriculture. It can flexibly create an environment suitable for the growth of different crops by erecting different light transmittance on the agricultural greenhouse.

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