The widespread adoption of electric vehicles (EVs) is inseparable from the development of charging infrastructure. With the global transformation of the energy structure and the booming market for new energy vehicles, the integration of wind, solar, energy storage, and charging technologies is gradually becoming a new trend in future energy solutions.

01 Why Do Charging Stations Need "Wind-Solar-Storage-Charging" Integration?

Currently, China has built the largest, most widely serviced, and most diverse charging infrastructure system in the world. As of April 2024, the number of public charging piles in China has reached 2.9766 million. With the increase in the number of new energy vehicles, the improvement in the vehicle-to-pile ratio, and the widespread adoption of ultra-fast charging, the demand for power supply capacity for charging facilities is growing, posing significant challenges to the existing charging network system.

The wind-solar-storage-charging integration serves as a valuable complement to the power grid. Compared to traditional electric vehicle charging stations, wind-solar-storage integrated charging stations are more flexible, greener, and more efficient. They not only reduce the electricity costs of the station but also improve the quality of the power supply.

02 What is Wind-Solar-Storage-Charging Integration?

The Wind-Solar-Storage-Charging Integration system is a new energy system that combines wind power generation (wind), solar power generation (solar), energy storage (storage), and charging facilities (charging) into one. It not only effectively utilizes renewable energy sources (wind and solar) but also balances the grid load through the energy storage system, providing charging services for electric vehicles and other applications.