【Project Milestone】First Batch of Equipment Successfully Shipped and Installed for the 175MW/350MWh Sergeli Energy Storage Project in Uzbekistan**

Recently, the Uzbekistan Sergeli 175MW/350MWh Energy Storage Project achieved a significant construction milestone. As the DC-side equipment supplier for the project, Xiamen HarmoPower Tech Co., Ltd. successfully completed the shipment of the first batch of 5MWh energy storage containers at a Xinjiang port on November 5, 2025, and achieved the successful installation of the first batch of equipment at the project site on November 27, 2025. This marks the official commencement of the on-site installation phase, laying a solid foundation for the subsequent comprehensive advancement of the project.

Located in the Sergeli District of Tashkent, the capital of Uzbekistan, the project has a construction capacity of 175MW/350MWh and is a grid-side independent energy storage power station. It adopts the HLL centralized flexible energy storage technology independently developed by HarmoPower. This technology represents an industry-first third-generation integrated solution for lithium battery energy storage. By connecting module controllers (FPC) in parallel at the DC ports of battery modules, it enables independent and precise control over the charging and discharging status of each battery module. This effectively addresses the challenges of parallel circulation current and series capacity loss inherent in traditional centralized energy storage systems. The refinement of system control is enhanced by 8 to 96 times compared to existing technologies, offering significant advantages in high safety, high reliability, and high full-lifecycle energy throughput.

The successful construction of this project holds profound strategic necessity:

1. Crucial Support for Meeting Uzbekistan's Growing Electricity Demand:** With Uzbekistan's rapid economic development, the gap in power supply continues to widen. As a large-scale energy storage power station, upon completion, this project will directly enhance grid regulation capability and power supply stability through efficient "peak shaving and valley filling," effectively bridging the power supply-demand gap and safeguarding the country's energy security.

2. Strong Impetus for Local Economic and Social Development:** The construction and operation process will directly create a significant number of job opportunities, stimulate the development of local related industrial chains, and introduce advanced technology and management experience. This promotes industrial upgrading and talent development, injecting sustained momentum into local economic prosperity.

3. Important Initiative Supporting Uzbekistan's Green Transition and Carbon Neutrality Goals:** The project highly aligns with Uzbekistan's *Green Economy Transition Strategy* and *Electric Power Development Strategy*. By enhancing the grid's capacity to integrate renewable energy, it can help reduce substantial carbon emissions annually. It serves as a tangible project propelling the realization of the country's goal to exceed 25% renewable energy share by 2030 and the carbon neutrality vision for 2050.

4. A Vivid Example of Deepening China-Uzbekistan Cooperation and Implementing the Belt and Road Initiative:** The smooth progress of the project embodies the principle of "extensive consultation, joint contribution, and shared benefits." It not only strengthens practical cooperation between China and Uzbekistan in the energy sector but also adds new momentum to the friendly neighborly relations between the two countries and regional connectivity.

Uzbekistan is an active participant in the energy transition in Central Asia. The steady progress of this project, together with previously operational energy storage projects such as Lochin and Tashkent, forms a benchmark cluster supporting Uzbekistan's energy revolution. With the successful placement of the first batch of equipment, the construction pace of the Sergeli Energy Storage Power Station will further accelerate. Upon commissioning, it is poised to make significant contributions to optimizing Uzbekistan's energy structure, ensuring grid stability, and promoting sustainable socio-economic development. Moving forward, HarmoPower will continue to closely follow the project's progress, ensuring its timely commissioning with reliable products and professional services, illuminating the path of Central Asia's economic development with green power.