ESS

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Energy Storage System

System Characteristics
  • Hardware modular design

    PCS and DC-DC adopt modular design to facilitate maintenance and smooth upgrade.

  • Flexible combination

    Various combinations of 10ft and 20ft containers can meet customers' requirements for different battery capacities.

  • Modular and multifunctional EMS

    Self-developed EMS can be applied to various scenarios like self-consumption enery, peak shaving and load shifting, peak to valley arbitrage,etc.

  • Optimize the functions of PV-ESS

    Combine the optimized DC coupling design with the PV system and achieve customized functions and improve revenue.

  • Visual remote management

    SmartOM(Integrated Energy Remote Monitoring System)is standard configuration.

  • Free life-time upgrade

    The EMS software of the same application is upgraded for free.

DC coupling design

The DC coupling system can regulate power generation and consumption without monitoring the power of the PV system, and provides a stable power supply during power outages.

EMS can monitor the power of PV plant and electricity purchase in real time. It can also impact on peak shaving and load shifting and improve the proportion of PV power consumption by sending charging and discharging instructions to PCS after calculation.

215kWh Self-consumption & Disaster Prevention Integrated ESS
TK-ES-B215 series
215kWh Self- consumption & Disaster Prevention Integrated ESS
  • Optional PCS and DC-DC configurations
  • 50kW(PCS)/50kW(DC-DC)/215kWh(BAT)
  • 50kW(PCS)/100kW(DC-DC)/215kWh(BAT)
  • 100kW(PCS)/100kW(DC-DC)/215kWh(BAT)

The 215kWh containerized ESS adopts a DC-side coupling design, which can effectively improve the utilization efficiency of the battery.The load tracking control is fast enough to avoid triggering the anti-reverse current system in C&I ESS.This system especially applies to emergency power supply when there is power failure and it has better stability and black start performance than AC-side coupling design.

The high-quality lithium iron phosphate battery produced by CATL guarantees the service life and safety of the system, and the PCS&DC-DC integrated machine can effectively save space of the container.

The system can also be simplified to a 215kWh AC-side coupling system or a pure ESS according to your needs.

Circuit Diagram Of ESS

Container Design Drawing

Operating Curve

Main Specifications Of ESS

430kWh Self-consumption & Disaster Prevention Integrated ESS
TK-ES-B430 Series
430kWh Self- consumption
  • Different configurations are available depending on your needs.

  • 100kW(PCS)/100kW(DC-DC)/430kWh(BAT)
  • 100kW(PCS)/200kW(DC-DC)/430kWh(BAT)
  • 200kW(PCS)/200kW(DC-DC)/430kWh(BAT)
  • 100kW(PCS)/430kWh(BAT)(No PV)
  • 200kW(PCS)/430kWh(BAT)(No PV)

The 430kWh containerized ESS adopts a DC-side coupling design, which can effectively improve the utilization efficiency of energy storage.The load tracking control is fast enough to avoid triggering the anti-reverse current system. The high-quality lithium iron phosphate battery produced by CATL guarantees the service life and safety of the system, and the PCS&DC-DC integrated machine can effectively save space of the container.

Circuit Diagram Of ESS

Container Design Drawing

Operating Curve

Main Specifications Of ESS

Single 10Ft  ESS
Dimensions【W x H x D】:2991 x 2591 x 2438 mm

215 kWh


50kW~100kW

430 kWh


100kW~200kW

Single 10Ft ESS
Multiple 10Ft ESS
Dimensions【W x H x D】:2991 x 2591 x 2438 mm

645 kWh


150kW~300kW

860 kWh


200kW~400kW

1075 kWh


200kW~500kW

1290 kWh


300kW~600kW

1505 kWh


300kW~700kW

1720 kWh


400kW~800kW

Multiple 10Ft Containerized Combination System
The number of containers depends on your needs.
Single 20Ft ESS
Dimensions【W x H x D】:6058 x 2591 x 2438 mm

645 kWh


50kW~300kW

1290 kWh


300kW~500kW

Single 20Ft Containerized System
Multiple 20Ft ESS
Dimensions【W x H x D】:6058 x 2591 x 2438 mm

3010 kWh


500kW~1500kW

5160 kWh


1000kW~2500kW

8170 kWh


2000kW~4000kW

10320 kWh


2000kW~5000kW

Multiple 20Ft Containerized Combination System
The number of containers depends on your needs.
Large-scale Liquid-cooling ESS