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Commercial 215-253KWh 100-125KW Hybrid ESS Cabinet All-in-One System

The Air-cooled Hybrid Cabinet series is a professional PV-plus ESS solution, designed on ESS integration and digital monitoring technologies. The cabinet integrates components such as lithium battery, HVAC, fire suppression system (FSS), and EMS. With compact structure, it enables easy installation and flexible capacity expansion. Paired with hybrid inverter, the ESS supports multiple work modes and various operation strategies.

Battery Cell Type: LFP / 314 Ah
Battery Cycle Life: ≥ 8,000 cycles
Cooling: Air cooling
Dimensions (W*D*H): 800*1,200*2,100 mm
Weight: 1200 kg

Note: Please read the safety and installation manual before using the product. We reserve the right of final interpretation.

The specifications in this datasheet are subject to change without notice.

Features

Economical and Efficient

  • RTE up to 90%, DOD up to 100%.

Safe & Reliable

  • IP55, optimized ventilation design temperature difference within 6°C.

Compact & Convenient

  • 0.96m² footprint,easy to transport and install.

Expandable & Modular

  • Easy modular design supports parallel connection for convenient system expansion.

Versatile

  • Support multiple brands of hybrid inverter, with higher selectivity.

PV pluggable

  • Support PV connection, with higher integration.

Self-developed

  • LFP314Ah battery cell system integration,leading cost advantage, 3S fusion.

Easy O&M

  • Support multiple ways of operation and maintenance, including onsite, cloud.

Product Description

Battery Cabinet
Cell TypeLFP / 314AhLFP / 314Ah
Pack Configuration17.92 kWh / 1P20S18.086 kWh / 1P18S
System Configuration215.04 kWh / 1P240S253.209 kWh / 1P252S
Rated DC Voltage768V806.4V
DC Voltage Range672V~864V705.6V~907.2V
Max. Charge/Discharge Rate0.5 P0.5 P
Max. Depth of Discharge100% (25 ± 2°C)100% (25 ± 2°C)
Cycle Life8,000 cycles8,000 cycles
PV Input
Max. Input Power100kW125kW
PV Voltage Range180 ~ 1000V180 ~ 1000V
MPPT1010
Max. Input Current42A*1042A*10
AC Side
ParameterValue
Rated Output Power40kW
Rated AC Voltage400V
AC Voltage Range±15%
Grid Type3W+N+PE
Rated Frequency50Hz/60Hz
Power Factor0.99 / -0.8 ~ +0.8
THDi≤3%
DC Ratio<0.5% Ipn
General
ParameterValue
Max. Round Trip Efficiency90%
CommunicationModbus TCP/IP
Fire Suppression SystemAerosol
Ingress RatingIP55
CoolingAir cooling
Operating Temperature-25°C~55°C (Derating after 45°C)
Anticorrosion RatingC4 (C5 optional)
Humidity0~95% RH (non-condensing)
Altitude3000m (Derating above 2000m)
Dimensions (WDH)8001,2002,100 mm
Weight1200 kg
Safety/EMCUN38.3, IEC62619, IEC63056, IEC62477-1, IEC61000-6-2/4
Grid CodeEN50549-1/-10, EN50549-2/-10, G99, VDE4105, NRS097, C10/11

FAQs

1. What is an Air-cooled Hybrid ESS Cabinet 215–253kWh 100–125kW?

It is an integrated commercial energy storage system combining LFP battery modules, a 100–125kW hybrid inverter (PCS), EMS control, and an air-cooling system. It is designed for grid-tied and off-grid energy management in C&I applications.

2. What applications is this ESS cabinet suitable for?

It is commonly used for industrial peak shaving, commercial electricity cost reduction, solar PV storage, EV charging support, backup power, and microgrid systems. It is ideal for factories, shopping malls, office buildings, and energy-heavy facilities.

3. Why choose an air-cooled ESS cabinet instead of liquid cooling?

Air-cooled systems have a simpler structure, lower upfront cost, and easier maintenance. They are suitable for most standard commercial environments, especially where extreme temperature control is not required.

4. What is the difference between 215kWh and 253kWh models?

Both models use the same 100–125kW power system. The difference is energy capacity. The 253kWh version provides higher storage capacity, resulting in longer backup duration and more energy flexibility.

5. Can this ESS cabinet integrate with solar PV systems?

Yes. It supports solar PV input, grid charging/discharging, and hybrid energy management. It can maximize self-consumption and improve renewable energy utilization efficiency.

6. Is the system scalable for larger projects?

Yes. Multiple cabinets can be connected in parallel to form multi-MWh energy storage systems. This allows flexible expansion based on project size and energy demand.

7. Is this ESS cabinet suitable for backup power applications?

Yes. It provides reliable backup power during grid outages and ensures continuous operation for critical loads such as production lines, data systems, and commercial facilities.

8. How is the system monitored and controlled?

It is equipped with a smart Energy Management System (EMS) that enables real-time monitoring, remote control, fault alarms, and energy optimization strategies such as peak shaving and TOU management.

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