Global Flagship for C&I Energy Storage
Customized energy storage converter PCS
Tailor-made product development to meet your diverse needs
Pioneering Product Portfolio
JingTsing provides advanced energy storage power conversion solutions focused on safety, efficiency, cost optimization, and flexible deployment. With a forward-looking product portfolio and strategic partnerships with leading energy storage integrators, our solutions are widely applied in generation-side, grid-side, C&I storage, PV-storage-charging, and microgrid scenarios.
Certified for Global Grid Compliance
Full certification coverage
The products have passed international authoritative certifications such as UL, CE, TÜV, and CSA, covering grid connection standards in major markets such as North America, Europe, Australia, and Southeast Asia, achieving grid connection compliance in multiple countries.
Localization adaptation capability
Customized adaptation and verification were completed for different national power grid characteristics, grid connection specifications and safety standards to ensure stable operation in different power grid environments.
Market access protection
With a comprehensive international certification system, our products can quickly enter the supply chains of overseas Tier 1 customers, making us a rare energy storage converter supplier in China with global compliance capabilities.
High Value for C&I Energy Storage
Trusted by Global Tier-1 Customers
String PCS Product
JTES-100K/125K-W
C&I Smart String Liquid-Cooled PCS
The main function is to realize the AC and DC bidirectional conversion of electric energy in the energystorage system, to control the charging and discharging process of the energy storage battery pack,to achieve accurate control, optimal management and efficient utilization of electric energy, and toprovide a strong guarantee for industrial and commercial energy storage systems.
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JTES-SiC130K-A
C&l Smart String Sic Air-Cooled PCS
Drawing on years of liquid-cooling R&D experience, Jingging Shudian has developed intelligent Sic-based air-cooled PCS. While controlling overall system cost, it achieves high-precision real-timecontrol, dynamic optimized management and efficient conversion of electric energy, providing cost-effective solutions for industrial and commercial energy storage systems.
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JTES-215K-W
Utility-Scale String Liquid-Cooled PCS
Integrated design, fully compliant with DC cabinet installation requirements. Designed in accordancewith UL/CE standards, featuring liquid cooling, wide water temperature range, and reduced lossesfor energy storage systems. Compatible with battery cells, one cluster management per string, and flexibly adaptable to 2H/4H energy storage solutions.
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JTES-430K-W
Utility-Scale String Liquid-Cooled PCS
Designed for power source and grid side long-duration energy storage systems, it is compatiblewith large-capacity cells of 600Ah and above, adopting a "one cluster, one management" controlarchitecture.It supports flexible configuration for various long-duration storage demands including2H/4H/8H, with a compact design tailored to integrated AC-DC cabinet layout for easy system
integration.
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JTES-450K-W
Utility-Scale Liquid-Cooled Energy Storage PCS
The core equipment of the energy storage system on the power source and grid side has the functionsof grid following and grid forming to realize the charging and discharging functions of the battery. ThePCS module can be flexibly combined to match high power density cells.
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JTES-500K-W
Utility-Scale HV Liquid-Cooled Energy Storage PCS
Industry-leading 200oV liquid-cooled modular PCS platform, rated 50okW, efficiency up to 99%.WideDC input range, high power density.Suitable for generation-side and grid-side energy storage systems.Cluster-level management ensures safer, more reliable operation, lower cost and higher efficiency.
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JTES-AC3360K-W
Liquid-cooled AC cabinet (3.36MW)
String-type liquid-cooled AC cabinet, grid-tied/off-grid compatible, flexibly matching DC cabinets.Solves barrel effect and circulating current issues, enabling battery charge/discharge. With 420kw string-type liquid-cooled PCS, modular design, up to 3.36MW AC output. Compatible with >600Ah cells,cluster-level management, suitable for 2H/4H grid-tied energy storage systems.
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Centralized PCS Product
JTES-PCS5000K-1500/690-L01G1
Centralized Liquid-Cooled PCS
It features high power, high powerdensity, and high reliability, significantly saving equip-ment space and installation costs, and reducing thecustomer's LCOS (Levelized Cost of Storage). The prod-uct has an IP66 protection rating, making it suitable forvarious outdoor environments such as high tempera-tures, high humidity, high altitudes, high salt fog, andsandstorms. It is an excellent choice for energy storageapplications on the generation side, grid side, and user side.
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JTES-PCS3150K/3550k-1500/690-L01G1
Centralized Liquid-Cooled PCS
Featur-ing high power, high power density, and high reliabili-ty, significantly reducing equipment space and installa-tion costs, and lowering customer LCOS (Levelized Costof Storage). The product has an IP66 protection rating,making it suitable for various outdoor environmentssuch as high temperatures, high heat, high humidity,high altitude, high salt corrosion, and sandstorms. It isan excellent choice for large-scale energy storage ap-plications on the generation side, grid side, and userside.
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JTES-PCS3450K/2750K-1500/690-A01G1
Centralized Air-Cooled PCS
It significantly reduces equipmentspace and installation costs, has an IP65 protectionrating, and is suitable for various outdoor environ-ments such as high temperatures, high humidity, andhigh altitudes. It is an excellent choice for large-scaleenergy storage applications on the generation side and grid side.
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JTES-PCS2500K-1500/690-A01G1
Centralized Air-Cooled PCS
Featur-ing high power, high power density, and high reliabili-ty, significantly reducing equipment space and installa-tion costs, and lowering customer LCOS (Levelized Costof Storage). The product has an IP66 protection rating,making it suitable for various outdoor environmentssuch as high temperatures, high heat, high humidity,high altitude, high salt corrosion, and sandstorms. It isan excellent choice for large-scale energy storage ap-plications on the generation side, grid side, and userside.
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JTES-PCS2500K-1500/690-L01G1
Centralized Liquid-Cooled PCS
Featur-ing high power, high power density, and high reliabili-ty, significantly reducing equipment space and installa-tion costs, and lowering customer LCOS (Levelized Costof Storage). The product has an IP66 protection rating,making it suitable for various outdoor environmentssuch as high temperatures, high heat, high humidity,high altitude, high salt corrosion, and sandstorms. It isan excellent choice for large-scale energy storage ap-plications on the generation side, grid side, and userside.
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Energy storage solutions
JTES-ACS Series
Grid-Connected / Off-Grid Switching Cabinet
During normal operation, the system remains connected to the grid to supply power to loads. In the event of grid failure or voltage drop, it rapidly switches to the battery energy storage system to ensure continuous power supply.
Compatible with PV systems, PCS, and other energy devices, the cabinet is designed for multi-energy complementary applications, enabling AC bus integration, coordinated operation, and intelligent interaction among energy storage systems, photovoltaics, and loads.
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JTES-ACS-1000/400
On/Off-Grid All-in-One System
An all-in-one solution integrating PCS, EMS, grid-connected/off-grid switching, protection, and thermal management. It supports seamless grid-connected and off-grid operation, delivering reliable, efficient, and uninterrupted power whenever it is needed.
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Solar-Wind-Storage Microgrid System
An integrated generation–grid–load–storage solution that intelligently coordinates renewable power generation and energy storage to optimize system performance. By smoothing power fluctuations, enhancing grid resilience, and maximizing renewable energy utilization, it helps reduce energy costs while ensuring a reliable and stable power supply.
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Flywheel Energy Storage System
Designed for high-speed magnetic levitation flywheel systems, Jingqing Digital Power’s Flywheel Energy Storage PCS enables precise power conversion, bidirectional energy flow control, and high-performance operation.
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AI Data Center
JTAI-DC500K-W
Solid-State DC-DC Converter (SSDD)
Enables bidirectional energy flow between batteries and DC bus.Sic -based, fully liquid-cooled, ultra-wide input voltage up to 150oV DC, efficiency up to 99%.Widely used in PV-storage-charging stations,battery swap stations and energy storage AIDC scenarios.
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