Green Energy + Energy Storage! Easystar and China Resources Gas Join Forces to Create a Smart Energy “Solar-Storage-Charging” Demonstration Station
With the dual impetus of global energy transition and rapid advancements in AI, the new energy storage industry presents vast market opportunities and great potential for development. It plays a crucial role in promoting a comprehensive green transformation of economic and social development.
Recently, utilizing its fully self-developed 125kW/261kWh commercial liquid-cooled energy storage integration unit, Easystar Group has empowered China Resources Gas to establish the “Solar-Storage-Charging” demonstration station at the Jiangmen Baishi Charging Station. This initiative provides a new pathway for the transformation and upgrading of traditional energy sources.
The Baishi Charging Station serves as a benchmark for integrated energy services, combining photovoltaic, energy storage, charging, discharging, and battery swapping functionalities. It offers users convenient and clean energy options. The project quickly set up an energy storage station with a total capacity of 522kWh by deploying two Easystar liquid-cooled energy storage integration units.
Multiple Benefits
The station achieves an average daily charging volume of 743.8 kWh and a discharging volume of 661.98 kWh, generating annual revenue exceeding 170,000 yuan through peak and off-peak pricing differentials. Demand management has effectively reduced the overall electricity costs of the charging station, enhancing operational efficiency while significantly lowering carbon emissions, contributing positively to the green and low-carbon transformation of China Resources Gas.
Operational Optimization
By improving system energy density, the charging and discharging processes have been greatly accelerated, enhancing overall system efficiency. The modular design supports rapid deployment and convenient scalability, improving maintenance efficiency and reducing operational costs.
Based on fully self-developed core technologies, the Easystar Meta Pro 125kW/261kWh commercial liquid-cooled energy storage integration unit features outstanding characteristics such as high efficiency, large capacity, safety and stability, longevity, and flexible expansion. It can be applied to industrial and commercial energy storage systems to meet various needs, including peak shaving, demand response, virtual power plants, and emergency power supply.
Simplified and Flexible
The system employs parallel cabinet cluster control and integrates cloud and edge management for rapid response. Its integrated design allows for flexible deployment.
Proactive Safety
The cabinet has an IP54 protection rating, while the battery pack is rated IP67 for high protection. Additionally, it features C4 corrosion resistance (C5 is optional), making it suitable for various harsh environments. The PACK-level suction detection system and aerosol fire suppression ensure safety measures are in place.
Efficient Operation
Real-time monitoring of health status and integrated BMS thermal management reduces overall power consumption, with a temperature difference of less than 3°C across cells and a charging and discharging efficiency of over 90%.
Easystar has been deeply engaged in the fields of power electronics and energy efficiency management for 36 years. It is recognized as one of the top 500 new energy enterprises globally and has achieved national-level manufacturing excellence. The company has demonstrated exceptional innovation and manufacturing capabilities in energy storage, charging piles, and integrated solar-storage-charging systems. As of now, Easystar’s energy storage products have been successfully applied in major storage projects, including those with China Huadian, State Power Investment, and China Nuclear Huineng, exceeding 6.5 GWh in performance in various applications including shared storage and peak regulation.
Looking ahead, Easystar will continue to keep pace with global energy transition trends and actively respond to the national carbon neutrality strategy. The company aims to collaborate with global partners to promote the high-quality implementation of more innovative energy storage, wind power, charging pile, and solar-storage-charging integrated projects, contributing further wisdom and strength toward achieving global carbon neutrality goals.
