| 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 |
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.
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 Type | LFP / 314Ah | LFP / 314Ah |
| Pack Configuration | 17.92 kWh / 1P20S | 18.086 kWh / 1P18S |
| System Configuration | 215.04 kWh / 1P240S | 253.209 kWh / 1P252S |
| Rated DC Voltage | 768V | 806.4V |
| DC Voltage Range | 672V~864V | 705.6V~907.2V |
| Max. Charge/Discharge Rate | 0.5 P | 0.5 P |
| Max. Depth of Discharge | 100% (25 ± 2°C) | 100% (25 ± 2°C) |
| Cycle Life | 8,000 cycles | 8,000 cycles |
| PV Input | ||
| Max. Input Power | 100kW | 125kW |
| PV Voltage Range | 180 ~ 1000V | 180 ~ 1000V |
| MPPT | 10 | 10 |
| Max. Input Current | 42A*10 | 42A*10 |
| AC Side | ||
| Parameter | Value | |
| Rated Output Power | 40kW | |
| Rated AC Voltage | 400V | |
| AC Voltage Range | ±15% | |
| Grid Type | 3W+N+PE | |
| Rated Frequency | 50Hz/60Hz | |
| Power Factor | 0.99 / -0.8 ~ +0.8 | |
| THDi | ≤3% | |
| DC Ratio | <0.5% Ipn | |
| General | ||
| Parameter | Value | |
| Max. Round Trip Efficiency | 90% | |
| Communication | Modbus TCP/IP | |
| Fire Suppression System | Aerosol | |
| Ingress Rating | IP55 | |
| Cooling | Air cooling | |
| Operating Temperature | -25°C~55°C (Derating after 45°C) | |
| Anticorrosion Rating | C4 (C5 optional) | |
| Humidity | 0~95% RH (non-condensing) | |
| Altitude | 3000m (Derating above 2000m) | |
| Dimensions (WDH) | 8001,2002,100 mm | |
| Weight | 1200 kg | |
| Safety/EMC | UN38.3, IEC62619, IEC63056, IEC62477-1, IEC61000-6-2/4 | |
| Grid Code | EN50549-1/-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.





