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Photovoltaic Solutions
Energy Storage Solutions
Charging Solutions
Power Distribution Solutions
Charging Station Operation and Maintenance
Intelligent Power Distribution Solutions
Electric Vehicle Charging Solutions

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Photovoltaic, Energy Storage, Charging & Distribution Solutions

The construction of PV, storage and charging integrated charging station is an innovative attempt in the construction of charging station for new energy vehicles. The charging station uses clean energy to supply electricity, and stores electricity after generating electricity from photovoltaic (PV), PV, energy storage and charging facilities to form a micro-grid. The charging station uses clean energy to supply electricity, and stores electricity through photovoltaic power generation. On the basis of the charging station, the addition of photovoltaic power generation, energy storage system, emergency charging and other systems for intelligent interaction with the power grid, to assist in grid peaking, smoothing the output of electricity, and improve the stability of the power grid plays a key role.

DC bus wiring scheme

The DC bus solution for the integrated charging station of light storage and charging adopts a DC bus power supply architecture. The DC bus mainly provides charging power for DC piles, and the DC power on the DC bus is converted into a matching voltage range for new energy vehicle charging through a DC/DC charging module. The DC bus power can come from the power grid, photovoltaic power generation system, and energy storage system, and are respectively converted using AC/DC bidirectional converters: photovoltaic MPPT controller and DC/DC bidirectional converter.

DC bus wiring scheme features

DC coupling reduces DC exchange losses
Photovoltaic direct charging station to improve the utilization rate of new energy
Energy storage system peak shaving and valley filling to reduce power grid distribution capacity
Solving the problem of power distribution expansion

AC bus wiring scheme

Optical storage and charging charging station AC bus solution is currently more commonly used optical storage and charging solutions, widely used in charging station system expansion, the system of multi-energy complementary applications.

AC bus wiring scheme features

Can realize the integrated container solution of PV, energy storage and battery
Wide range of access power, flexible design
Can be used for power supply in non-electrified areas, integrated application of photovoltaic storage and charging, power sales in industrial parks, large charging stations and other micro-grid applications.
Energy storage system reduces the capacity of power grid and solves the problem of power distribution expansion.