With the continuous development of solar energy industry, household solar power generation system has rapidly entered the family era. With the life concept of energy saving, environmental protection and low carbon being paid more and more attention by the public, photovoltaic power generation has entered thousands of households. From 20 12, "home photovoltaic power generation" has become the darling of home decoration, especially for high-end families.

Methods/steps

1. Please consult first.

First, through Baidu search, search for some service providers with relatively high brand index in this industry.

1. Understand the advantages and disadvantages of photovoltaic power generation, such as advantages: solar energy does not use fuel and its operating cost is very low. Disadvantages: Because photovoltaic equipment is needed in the early stage, the early investment is high.

2. Other contents, such as power demand, installation orientation, component function introduction, performance test, etc., need to be clearly understood.

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2. On-site investigation.

General company staff will send people to the scene to investigate the house and the surrounding environment.

It is necessary for the construction party to conduct on-site inspection of the installation room. For example, household photovoltaic power generation projects require roof area. If the applicant lives in a villa or self-built house in the countryside, this condition can be met. At that time, only the proof that the residential property is allowed to be installed is needed. If it does not meet the requirements, it cannot be installed.

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3. Scheme design.

According to the field investigation, the scheme experts designed the scheme from 1 to 1.

The construction party is required to provide the scheme design report of household solar photovoltaic power generation system. Every household has different electricity demand, different installation orientation and so on. The design scheme needs to be completed according to the field investigation.

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4. Contract signing.

The scheme expert can only sign the contract after the customer agrees to hand over the scheme.

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5. Grid-connected declaration. (note)

The service provider will apply for the qualification certificate for you.

Those who meet the specified installation conditions can bring their ID card, household registration book, real estate license or house ownership certificate to the relevant local departments for application. Then, how the photovoltaic power generation system is connected to the power grid system is investigated on the spot, and the opinions on the connection system are issued according to the on-site situation. Residents employ the construction unit to design and install the intervention system with their opinions, and apply to the power supply company for grid-connected acceptance and debugging after the construction is completed.

(Specific consultation with the construction unit)

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6. Project implementation.

After the declaration is successful, the construction party will organize the implementation and start construction.

The basic configuration is: solar panels, inverters, brackets, cables and installation accessories. Large power stations also need auxiliary equipment such as transformers and power distribution cabinets.

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7. Commissioning and acceptance.

After the construction, on-site debugging will solve the customer acceptance problem.

Arrange personnel to check and accept equipment, install electric meters and sign grid-connected agreements.

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8. After-sales guarantee.

After successful installation, the service provider needs to carry out regular after-sales maintenance to extend the service time.

The service life of general photovoltaic modules is about 25 years, and the service life of our products is as long as 30 years, and the after-sales warranty period is 20 years. Moreover, we have insured the third-party quality insurance of all photovoltaic module products in the world through insurance companies, and there is absolutely no worries. We will have special after-sales service personnel to carry out regular inspection and maintenance, because our whole system itself has the function of intelligent monitoring, so the maintenance is relatively simple, and generally it is to remove bird droppings, leaves and other shelters on photovoltaic glass plates. In addition, photovoltaic modules are modularized and enclosed, and generally do not need maintenance, so they can be replaced directly. During the warranty period, we are responsible for free replacement.

Excerpted from Baidu experience, for reference only!