ABOUT EMP-E³ Series Power Conversion Module
The EMP-E³ Series Power Conversion Module is a state-of-the-art solution designed for energy storage systems (ESS). This high-performance PCS (Power Conversion System) is optimized for both commercial and industrial applications, offering seamless integration with energy storage solutions. It ensures efficient power conversion, delivering reliable and cost-effective performance for energy storage operations.
Built to handle large-scale energy demands, the EMP-E³ Series is equipped with advanced technologies to maximize energy efficiency, enhance grid stability, and support sustainable power generation. Whether for on-grid or off-grid applications, this power conversion module provides optimal energy management, making it the ideal choice for commercial power conversion needs.
Key features include robust scalability, exceptional power handling capabilities, and integration flexibility, ensuring long-term durability and reliability in demanding environments. With the EMP-E³ Series, businesses can leverage the full potential of their energy storage systems, driving innovation and energy efficiency in every project.
Features
Interworking with the BMS/EMS to provide full protection.
IP66 protection, adapt to harsh environment.
Intelligent temperature control, strong environmental adaptability.
Support wall and rack mounted.
Modular design, easy to configure, maintain and expand.

Cluster battery management, higher battery availability.
Supports IEC61850, IEC104, etc. protocols.
Intelligent control arithmetic, parallel expansion.
4-quadrant active/inactive power regulation, HV/LV ride-through, black start.
Specification
Model | EMP100K-E³ | EMP125K-E³ |
DC Parameter | ||
Max. DC power | 110KW | 137.5KW |
Max. DC current | 155A | 195A |
DC voltage range | 650Vdc~1000Vdc | |
Accuracy of voltage stabilization | <±1% | |
Accuracy of current stabilization | ≤±1%(output load 50%~110%) | |
AC Parameter | ||
Rated AC power | 100kVA | 125kVA |
AC overload | 110kVA | 137.5kVA |
Wiring method | 3W+PE/3W+N+PE | |
Grid voltage | 380/440Vac | |
Max. output current | 166A | 208A |
Grid frequency | 50Hz/60Hz | |
THDi | ≤3%(rated power) | |
Output PF | Adjustable, range -1~+1 | |
General Specification | ||
Efficiency | 98.5% | |
Communication | WIFI/4G/Bluetooth/RS485/RS232/CAN/Ethernet | |
IP rating | IP66 | |
Protection | AC/DC low voltage protection, overcurrent, overtemperature and short circut protection | |
Operating temperature | -20℃~+60℃, and derated above 45℃ | |
Storing temperature | -40℃~70℃ | |
Humidity | 0~95%, without condensation | |
Cooling | Intelligent air cooling | |
Altitude | 4000m, and derating above 2000m | |
Dimension(H*W*D) | 295mm*600mm*800mm | |
Weight | 80kg | 85kg |
Certification | IEC61000-4, IEC64277-1, GB/T34120, GB/T34133 | |
Specifications subject to change without notice. | ||