A photovoltaic energy storage system is a system that uses solar energy for photovoltaic energy storage to generate electricity. To put it simply, the photovoltaic energy storage system is composed of Photovoltaic system and energy storage equipment. The Photovoltaic system will absorb solar energy and convert it into electrical energy, and the energy storage equipment will store the electrical energy generated by the Photovoltaic system. The energy storage system will convert the stored electrical energy into the required AC power supply grid through conversion. Specifically, it can be divided into photovoltaic off-grid power generation system, off-grid energy storage system, photovoltaic grid-connected energy storage system, and micro-grid energy storage system. Next, let’s take a look at the advantages of photovoltaic energy storage systems in detail.

photovoltaic energy storage

1. High power generation efficiency and low cost

The Photovoltaic system of the photovoltaic energy storage system can absorb solar energy and convert it into electrical energy during the day. The self-use of photovoltaic power generation is realized, which not only improves the efficiency of power generation, but also converts solar energy into electric energy, which greatly reduces the cost of power generation and electricity consumption.

2. Provide pure electric energy to help save energy and reduce emissions

The photovoltaic energy storage power generation system can convert solar energy into electrical energy and store it, and when needed, convert the stored electrical energy into AC power required by the grid and release it for use. The electrical energy provided by this system is converted from renewable and cleaner solar energy. As a result, this has played a role in saving energy to a large extent. In addition, the electric energy generated by this power generation system has fewer harmonics and is purer electric energy. It can not only achieve energy saving and emission reduction, but also improve the quality of the power grid.

3. It can improve the security of the power grid

The photovoltaic energy storage system can realize the flexible adjustment of electric resources, and can provide corresponding protection functions for the power grid when the power grid fails or emerges, which greatly improves the flexibility and safety of the utilization of power resources. It can also save non-renewable energy, improve the utilization rate of renewable energy, and realize the two-way flow of energy storage and power generation.

To sum up, the photovoltaic energy storage system is a system that uses solar energy to generate electricity. This system can not only realize the conversion of solar energy and electric energy, but also realize the bidirectional conversion of DC and AC, which greatly reduces the cost of the power generation system. Improve the power generation efficiency and use efficiency. In addition, the photovoltaic energy storage power generation system can also meet the needs of energy conservation and emission reduction, and improve the security of the power grid. The above is the relevant introduction about what is photovoltaic energy storage and the aspects of its superiority. I hope it can help you.