Photovoltaic Energy Storage and Charging Solution
The integration of "light storage and charging" is a green charging mode that integrates photovoltaic power generation, energy storage, and charging and supports each other in a coordinated manner, with three parts at its core: photovoltaic modules, energy storage containers, and charging piles. These three parts together form a micro-grid, the working principle is to use photovoltaic power generation, which, after the inverter conversion of the energy storage container, can be supplied to the charging pile charging, and the remaining power by the energy storage container for storage and conversion, and ultimately realize the task of power supply, storage, and charging. In the peak power consumption, the energy storage container in the reserve power can be supplied to the charging pile use, greatly reducing the residential power grid load. Large-scale optical storage and charging integrated power stations can also be given to the excess power sold to the national grid, supplementing the peak period of residential electricity consumption. Through the optical storage and charging system, solar energy this clean energy can be transferred to the car's power battery. In the low point of electricity consumption, it will charge itself or electric vehicles, playing the role of peak shaving and valley filling.
Light storage and charging integrated charging station into the grid, in addition to accepting the energy of the photovoltaic solar panels, storage batteries in the low price of electricity when charging, and high price of electricity when discharging, reducing the cost of charging at the same time to make up for the shortcomings of the discontinuity of solar power generation.
The advantages of the photovoltaic storage and integrated charging station are mainly reflected in the following aspects:
1. Use of renewable energy, environmental protection, no carbon emissions, and help to achieve carbon neutrality.
2. Reduce the impact on the power grid. The current tributary fast charging pile power is large, and the load on the power grid is large, after using the photovoltaic storage and charging charging station, it obtains electricity from the energy storage battery. Photovoltaic through the charging pile for electric vehicle charging, self-generated self-consumption; in the night-time electricity prices at low moments, utility power for energy storage charging, in the electricity prices at peak moments, the energy storage system discharges, through the charging pile for electric vehicle charging.
3. Effectively solve the problem of new energy vehicle battery recycling, decommissioned power batteries can be used as energy storage batteries in the optical storage charging station, maximizing the value of the battery's full life cycle.
4. Diversified use scenarios. Optical storage charging integrated solution for new energy vehicle charging station, various types of parking lots, industrial parks, etc., not only to improve the utilization rate of the building, but also to effectively solve the new energy power generation intermittent, unstable problem, so that the electric vehicle charging is more environmentally friendly, and the residual power on the Internet can also increase the economic benefits.
5. Policy support, market opportunities, optical storage, and the charging industry have a bright future.
With the popularization of new energy vehicles, the power supply capacity requirements for charging facilities are getting higher and higher, bringing great challenges to the existing charging network system, optical storage and charging integrated solutions as a supplement to the grid, is the ideal solution to solve the problem of rapid charging of electric vehicles.
