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  • Zhejiang Hua Power Co.,Ltd
  • Zhejiang Hua Power Co.,Ltd
  • Zhejiang Hua Power Co.,Ltd
  • Zhejiang Hua Power Co.,Ltd
  • Zhejiang Hua Power Co.,Ltd
  • Zhejiang Hua Power Co.,Ltd
  • Zhejiang Hua Power Co.,Ltd
  • Zhejiang Hua Power Co.,Ltd
  • Zhejiang Hua Power Co.,Ltd
  • Zhejiang Hua Power Co.,Ltd
  • Zhejiang Hua Power Co.,Ltd
  • Zhejiang Hua Power Co.,Ltd
About Us

Zhejiang Hua Power Co.,Ltd

HUA POWER is a globally leading provider of energy storage systems and microgrid integrated solutions, headquartered in Shenzhen, China. HUA POWER specializes in energy storage system R&D, microgrid design, and integration, with distinct advantages in European grid frequency regulation and industrial/commercial uninterrupted power supply.
Core Purpose
Our Advantage
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HIGH QUALITY
Trust Seal, Credit Check, RoSH and Supplier Capability Assessment. company has strictly quality control system and professional test lab.
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DEVELOPMENT
Internal professional design team and advanced machinery workshop. We can cooperate to develop the products you need.
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MANUFACTURING
Advanced automatic machines, strictly process control system. We can manufacture all the Electrical terminals beyond your demand.
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100% SERVICE
Bulk and customized small packaging, FOB, CIF, DDU and DDP. Let us help you find the best solution for all your concerns.
Provide Professional Solutions
We have a variety of product solutions to meet the different needs of customers, our efficiency is high, service quality, customer praise.
    200kW/600kWh Distributed ESS (Zhejiang)
    Recently, Hua Power completed commissioning and officially delivered two 1MW/1.72MWh liquid-cooled energy storage container projects in Prague, Czech Republic, marking a significant breakthrough for Hua Power in the field of grid frequency regulation in Europe. The project was jointly developed by Hua Power and a local energy company. Through advanced liquid-cooled energy storage technology, it provides the Czech grid with efficient and precise frequency regulation services, supporting energy structure transformation and improving grid stability. 1. Project background: Frequency modulation requirements under the European energy transition As the penetration rate of renewable energy in Europe continues to rise, the demand for grid flexibility is becoming increasingly urgent. As an important energy hub in Central Europe, the Czech Republic faces the dual challenges of integrating new energy sources and managing grid fluctuations. Leveraging the technical advantages of its liquid-cooled energy storage systems, Hua Power has established a deep partnership with local energy companies to tailor a rapid-response frequency regulation solution specifically for the Prague grid. 2. Technical highlights: Three core advantages of liquid cooling energy storage systems High-efficiency heat dissipation, stable operation The project adopts liquid cooling technology, with a cooling capacity of ≤40.0KW. The cooling liquid is a mixture of 50% water and 50% ethylene glycol, ensuring that the battery temperature remains stable within ±3℃ during high-frequency charging and discharging, extending the battery life by more than 30%. Millisecond response, precise frequency modulation The system is equipped with an intelligent control system that can monitor grid frequency fluctuations in real time and adjust active/reactive power with millisecond-level rapid response, achieving a regulation accuracy of ±1%. This effectively mitigates instantaneous grid shocks and ensures stable grid operation. Modular design, flexible deployment The 2*1.72MWh containerised energy storage unit adopts a standardised design, enabling rapid transport and installation, and adapting to Europe's complex geographical environment and grid connection requirements.   3. Cooperation model: Multi-party collaboration to empower smart grids Deep cooperation between energy companies The project signed a capacity lease + dynamic revenue sharing agreement with a local energy company to obtain revenue based on discharge power and duration, which not only ensured the project's economic viability, but also improved the market efficiency of grid regulation resource allocation. Grid-level coordinated dispatching The system is connected to the Czech national grid dispatch platform and supports remote control of active/reactive power, simultaneously meeting the dual requirements of primary frequency regulation and reactive power compensation, significantly improving the grid's capacity to accommodate distributed power sources.   4. Deep cooperation with energy companies The project signed a capacity lease + dynamic revenue sharing agreement with a local energy company to obtain revenue based on discharge power and duration, which not only ensured the project's economic viability, but also improved the market efficiency of grid regulation resource allocation. Grid-level coordinated dispatching The system is connected to the Czech national grid dispatch platform and supports remote control of active/reactive power, simultaneously meeting the dual requirements of primary frequency regulation and reactive power compensation, significantly improving the grid's capacity to accommodate distributed power sources.
    2MW/4MWh container ESS (Zhejiang) Solar energy+AC coupling HV grid+battery storage
    250kW 1MWh All-in-one 20ft container ESS (Belgium) Solar energy+DC coupling+battery storage+EV charging station
    200kW/400kWh All-in-one energy storage system (Guangzhou) Solar energy + AC coupling battery storage
    500kW 1075kWh Distributed ESS (Shanxi) Solar energy+AC coupling battery storage
    90kW/186kWh All-in-one ESS, PCS+battery storage system (Germany)
    200kW/600kWh Distributed ESS (Zhejiang)
    Recently, Hua Power completed commissioning and officially delivered two 1MW/1.72MWh liquid-cooled energy storage container projects in Prague, Czech Republic, marking a significant breakthrough for Hua Power in the field of grid frequency regulation in Europe. The project was jointly developed by Hua Power and a local energy company. Through advanced liquid-cooled energy storage technology, it provides the Czech grid with efficient and precise frequency regulation services, supporting energy structure transformation and improving grid stability. 1. Project background: Frequency modulation requirements under the European energy transition As the penetration rate of renewable energy in Europe continues to rise, the demand for grid flexibility is becoming increasingly urgent. As an important energy hub in Central Europe, the Czech Republic faces the dual challenges of integrating new energy sources and managing grid fluctuations. Leveraging the technical advantages of its liquid-cooled energy storage systems, Hua Power has established a deep partnership with local energy companies to tailor a rapid-response frequency regulation solution specifically for the Prague grid. 2. Technical highlights: Three core advantages of liquid cooling energy storage systems High-efficiency heat dissipation, stable operation The project adopts liquid cooling technology, with a cooling capacity of ≤40.0KW. The cooling liquid is a mixture of 50% water and 50% ethylene glycol, ensuring that the battery temperature remains stable within ±3℃ during high-frequency charging and discharging, extending the battery life by more than 30%. Millisecond response, precise frequency modulation The system is equipped with an intelligent control system that can monitor grid frequency fluctuations in real time and adjust active/reactive power with millisecond-level rapid response, achieving a regulation accuracy of ±1%. This effectively mitigates instantaneous grid shocks and ensures stable grid operation. Modular design, flexible deployment The 2*1.72MWh containerised energy storage unit adopts a standardised design, enabling rapid transport and installation, and adapting to Europe's complex geographical environment and grid connection requirements.   3. Cooperation model: Multi-party collaboration to empower smart grids Deep cooperation between energy companies The project signed a capacity lease + dynamic revenue sharing agreement with a local energy company to obtain revenue based on discharge power and duration, which not only ensured the project's economic viability, but also improved the market efficiency of grid regulation resource allocation. Grid-level coordinated dispatching The system is connected to the Czech national grid dispatch platform and supports remote control of active/reactive power, simultaneously meeting the dual requirements of primary frequency regulation and reactive power compensation, significantly improving the grid's capacity to accommodate distributed power sources.   4. Deep cooperation with energy companies The project signed a capacity lease + dynamic revenue sharing agreement with a local energy company to obtain revenue based on discharge power and duration, which not only ensured the project's economic viability, but also improved the market efficiency of grid regulation resource allocation. Grid-level coordinated dispatching The system is connected to the Czech national grid dispatch platform and supports remote control of active/reactive power, simultaneously meeting the dual requirements of primary frequency regulation and reactive power compensation, significantly improving the grid's capacity to accommodate distributed power sources.
    2MW/4MWh container ESS (Zhejiang) Solar energy+AC coupling HV grid+battery storage
    250kW 1MWh All-in-one 20ft container ESS (Belgium) Solar energy+DC coupling+battery storage+EV charging station
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