Major Signing | HarmoPower and Beijing Daorong Group Ink 200MW/800MWh Supply Contract & Strategic Cooperation Agreement
April 8, 2026 – Xiamen HarmoPower Tech Co., Ltd. and Anhui Shijia Heli New Energy Co., Ltd., a wholly-owned subsidiary of Beijing Daorong Energy Group, officially signed a 200MW/800MWh energy storage equipment supply contract and a strategic cooperation agreement in Hefei, Anhui Province.
This signing marks a close synergy between the two parties in the construction of energy storage power stations and energy storage manufacturing.
Under the supply contract, HarmoPower will provide 200MW/800MWh of energy storage equipment for the project. Meanwhile, Shijia Heli, as an enterprise under Beijing Daorong Energy Group, has built a 5GWh lithium battery energy storage system production line, equipped with large-scale manufacturing capabilities for energy storage packs, cabinets, and liquid-cooled/air-cooled containers. The company also holds professional qualifications including general contracting for electric power engineering and permits for electric power installation, repair, and testing, providing solid support for project implementation and industrial synergy.
In addition, the two parties will carry out technical collaboration around the Huainan 5GWh energy storage manufacturing base, with HarmoPower providing full-process technical support and Shijia Heli responsible for production facilities, equipment, and personnel support, jointly advancing the implementation of technical solutions.
It is worth noting that both parties have reached a consensus on the equipment supply for another 200MW/800MWh energy storage power station.
With complementary advantages and joint efforts, the two parties will take this cooperation as an opportunity to jointly promote the high-quality development of the energy storage industry.

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