Products
KJ-BESS-215L 125 kW / 261 kWh Liquid-Cooled Battery Cabinet — KonJa Power
The KJ-BESS-215L is KonJa's flagship liquid-cooled battery cabinet — a 125 kW / 261 kWh all-in-one commercial and industrial storage unit with built-in AI EMS and cloud monitoring.

Specifications
Key specifications
- Configuration
- All-in-one liquid-cooled battery cabinet
- Rated power
- 125 kW
- Usable capacity
- 261 kWh
- Cooling
- Liquid-cooled
- Cooling efficiency gain
- 40%+
- Footprint
- 1.35 m²
- Control & monitoring
- Built-in AI EMS + cloud
- Certifications
- IEC 62619 / IEC 62477
- Other parameters
- Please contact sales for detailed datasheet
FAQ
Frequently asked questions
What is the KJ-BESS-215L capacity and power?
125 kW rated power and 261 kWh usable capacity.
Is the KJ-BESS-215L liquid-cooled?
Yes, liquid-cooled with 40%+ cooling efficiency and a 1.35 m2 footprint.
Can cabinets be paralleled?
Yes; ten units run in parallel at our Bolzano, Italy project.
What certifications apply?
IEC 62619 and IEC 62477.
Ready to start your project?
Send capacity, climate and grid code — we reply within one business day.