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Home > Utility-Scale Energy Storage > 200 kwh 500 kwh 1Mwh Energy Storage System PV Utility Scale Battery Storage Off Grid Solar Power BESS Container
200 kwh 500 kwh 1Mwh Energy Storage System PV Utility Scale Battery Storage Off Grid Solar Power BESS Container
200 kwh 500 kwh 1Mwh Energy Storage System PV Utility Scale Battery Storage Off Grid Solar Power BESS Container
200 kwh 500 kwh 1Mwh Energy Storage System PV Utility Scale Battery Storage Off Grid Solar Power BESS Container
200 kwh 500 kwh 1Mwh Energy Storage System PV Utility Scale Battery Storage Off Grid Solar Power BESS Container
200 kwh 500 kwh 1Mwh Energy Storage System PV Utility Scale Battery Storage Off Grid Solar Power BESS Container
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200 kwh 500 kwh 1Mwh Energy Storage System PV Utility Scale Battery Storage Off Grid Solar Power BESS Container
200 kwh 500 kwh 1Mwh Energy Storage System PV Utility Scale Battery Storage Off Grid Solar Power BESS Container
200 kwh 500 kwh 1Mwh Energy Storage System PV Utility Scale Battery Storage Off Grid Solar Power BESS Container
200 kwh 500 kwh 1Mwh Energy Storage System PV Utility Scale Battery Storage Off Grid Solar Power BESS Container
200 kwh 500 kwh 1Mwh Energy Storage System PV Utility Scale Battery Storage Off Grid Solar Power BESS Container

200 kwh 500 kwh 1Mwh Energy Storage System PV Utility Scale Battery Storage Off Grid Solar Power BESS Container

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Product Description

ECO-E233LS
The 233KWH commercial & industrial energy storage system adopts advanced cabinet-level liquid cooling and temperature balancing strategy. The cell temperature difference is less than 3°C, which further improves the consistency of cell temperature and extends the battery life. The modular design makes the parallel solution more flexible and has higher energy density, which significantly improves the economy, safety and construction convenience of ESS projects.
Commercial & Industrial Energy Storage System
Key Features
  • All-in-one design for easy integration
  • Modular design for flexible expansion
  • Capacity of up to 233kWh and power up to 100kW
  • Black start capability for independent power restoration
Benefits
  • Efficient energy storage for industrial & commercial applications
  • Reliable power supply during outages or emergencies
  • Cost-effective solution for solar panel battery storage
The 3D Structure Diagram
3D Structure Diagram
Key Components (Self-developed)
Liquid-Cooled PACK
Liquid-Cooled PACK
The liquid-cooled PACK consists of LFP cells, grouping in 1P52S. With built-in BMU, HV connectors, liquid cooling plate module, fixed structural components, these accessories enable the PACK module to have protection functions such as overvoltage, undervoltage, overcurrent, insulation, short circuit, and overheat. Combined with PCS, it achieves energy charge and discharge.
PCS
PCS
The PCS is a modular inverter specifically designed for small-scale energy storage systems. It achieves bidirectional energy conversion in ESS and can meet the requirements of various scenarios such as C&I ESS, substation energy storage, PV-plus microgrid with ESS.
BMS
BMS
BMS supports two architectures: three-level architecture (BMU+BCU+BAU) and two-level architecture (BMU+BCU). BMU, BCU and BAU respectively offer PACK-level, cluster-level and array-level protection against overcharging, over-discharging, overcurrent, overheat and short circuit for battery clusters. Real-time monitoring of battery safety status, fault diagnosis, and warnings are provided.
EMS
EMS
EMS series products adopting an integrated architecture design, the system is suitable for user-side ESS, microgrid and PV-plus ESS and more. It ensures that the system operates optimally at all times, maximizing overall benefits and shortening ROI.
Product Specifications
DC Side
Cell Type LFP280Ah
PACK 46.592kWh/1P52S
Battery System 233.96kWh/1P260S
Voltage Range 728~936Vdc
PACK Ingress Rating IP65
AC Side
Rated Power 100kW
Max. Power 110kW
THDi ≤3%
Nominal Voltage 400Vac/3P+N+PE
Power Factor -1 lagging~1 leading
Nominal Frequency 50Hz/60Hz
General
System Efficiency ≥90%
Charge/Discharge Rate 0.5P
DoD 95% (25±2°C)
SOC Accuracy <3%
Cycle Life ≥8,000 times
Switching Time <100ms
Connectivity Ethernet /RS485
Ingress Rating IP55
Cooling Active liquid cooling
Operating Temperature -25°C~55°C
Humidity 5~95%RH, non-condensing
Noise ≤75dB
Altitude ≤2,000m (derating above 2,000m)
Fire Safety NOVEC1230/aerosol
Dimensions (W*D*H) 1,050*1,350*2,400 (mm)
Weight 2500kg
Compliance UN38.3, IEC62619, UL1973, UL9540 and CE-EMC
Main Features
Compact Design
1.4m² footprint only, easy transportation & fast installation.
High Integration
233kWh energy in one cabinet and ensure long-term endurance.
Efficient Cooling
Optimal in-PACK duct design, achieve high-efficient cooling and low energy consumption.
Long Cycle Life
Over 8,000 times cycle life, excellent performance of battery system.
Flexible Expansion
Modular design, simplified parallel expansion.
Ultimate Safety
In-PACK fire warning and protection with NOVEC1230/aerosol, prevent heat diffusion and runaway.
Applications
Applications Grid

Our ESS solutions can be widely used in these scenarios: Industrial Park, Factory, Microgrid, EV Charging station, Commercial complexes, Data Center and so on.

Product Packing & Shipping
Packaging Setup 1 Packaging Setup 2
Grid-Connected Projects

The 2.4MWh energy storage project successfully connected to the grid! The project adopts advanced energy storage technology and equipment, which has the characteristics of high efficiency, stability and safety.

Project site 1 Project site 2 Project site 3
Project site 4 Project site 5
Frequently Asked Questions
Q: Can you supply OEM & ODM service?
A: Yes, but there is a minimum order quantity required.
Q: Can you ship the battery products by sea or by air?
A: We have long-term cooperated forwarders who are professional at battery shipment.
Q: How long is the warranty?
A: Our warranty is from 5 to 10 years.
Q: Why should you buy from us not from other suppliers?
A: We are a professional manufacturer of energy storage systems, specializing in the production of PCS, Battery PACK, BMS, EMS, and all-in-one cabinet solutions.
Q: How do you provide after-sales service?
A: We have overseas branches that can provide repair and replacement.
Q: Can I get a sample?
A: Yes, please contact us for more information, and our team will get in touch with you.

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