Photovoltaic power generation how to achieve home electricity?
I. Self-use access mode
Self-use means that the electricity generated by photovoltaic power generation is directly used for home self-use, and is not connected to the grid. This way is simple to operate, and can meet the electricity needs of the family no matter when and where. However, the self-use mode can not complete the power transaction, can not sell surplus electricity online, so for households with large power generation capacity, it may not be fully able to meet the demand for electricity.Energy Storage Mobile Battery.
2, the residual power Internet access method
Surplus electricity refers to the electricity generated by photovoltaic power generation to supply households for their own use, and the electricity that exceeds the household electricity can be sold through the power grid of the power company, and this part of the surplus electricity can be connected to the Internet to achieve income. Solar Home System Inverter.Compared with the self-use model, this model can achieve better power utilization for the power generator and will reduce unnecessary waste.
However, because the surplus electricity online income is not high, the electricity price policy in many regions is low, so the cost of operators is also low, resulting in limited electricity income for users.ESS Storage Container.
3, grid-connected access
Grid-connected access, also known as the "upgraded version of surplus electricity", refers to the photovoltaic power generation and the grid connected, the self-generated electricity for home use, can not meet the part of the household electricity, can be supplemented by the grid, while the excess part will flow back to the grid, the excess electricity sold to achieve income. This method can achieve higher power returns and enable faster power recovery compared to surplus power online. But at the same time, there are also some defects, such as the power grid after the grid connection problem, poor stability in bad weather and other problems, the need for home users to carry out reasonable power distribution to avoid dangerous situations.Solar lithium battery system.
4. Choose the way that suits you
Different photovoltaic power generation access methods have their own advantages and disadvantages, users in the choice should consider their own economic strength, household electricity and surrounding electricity prices, choose their own way and reasonable choice of equipment. By comparing different ways to choose their own way, you can achieve the maximum benefit of photovoltaic power generation in household electricity.solar inverter.
5 Ranktop summary
Back to the original question, did you get the access methods Ranktop shared? However, before installing an energy storage system, we need to understand its performance and solutions in detail, and choose the right product according to our needs. I hope that through the introduction of this article by Ranktop Xiaobian, everyone has further understanding of photovoltaic power generation allocation and storage.
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