PSN ENERGY C&I Battery Storage System Model PSN-E261
The ECO-E261LP-2A features advanced pack-level liquid cooling
Integrated Commercial Energy Storage Platform
PSN ENERGY cabinet systems combine lithium battery storage, power conversion technology and intelligent control architecture to provide dependable backup power and energy optimization for commercial and industrial users.
PSN-E261 Hybrid BESS
Designed to support factories, hotels, commercial buildings and infrastructure facilities in maintaining stable operation during grid power interruptions.
Battery Capacity:
261 kWh
Installation:
Outdoor / Indoor compatible
Grid Switching Time:
< 20 ms
System Scalability:
Multi-cabinet parallel connection
| Key Specifications | |
| Nominal Voltage: | 768V |
| Rate Capacity: | 314Ah |
| Max. Charge/Discharge Rate | 0.5P |
Rated Output Power AC side | 125KW |
Rated AC Voltage | 220/400V ±15% |
| Grid Type | 3W+PE / 3W+N+PE |
| Rated Frequency: | 50 Hz / 60 Hz |
Cycle Life | ≥ 8,000 cycles |
Round Trip Efficiency | 89% |
THDi | ≤3% |
Communication | Modbus TCP/RTU |
| Switch Time | <20ms |
Fire Suppression System | Aerosol |
Ingress Rating | IP 55 |
Cooling | Active liquid cooling/Forced Air |
Dimensions (W*D*H) | 1,050*1,350*2,400 mm |
Weight | 2,600KGS |
Compliance | UN38.3, IEC62477-1, IEC61000, IEC62619, IEC63056, UL9540A, EN50549 |
Application Section
Designed for Critical Power Continuity
Seamless Switching Advantage
Instant Backup Power Protection(Connect with STS cabinet)
The system enables seamless transition from grid supply to battery power during outages, preventing operational
interruptions, equipment damage and productivity loss in critical business environments.
Modular & Scalable Energy Design
Standardized cabinet architecture allows flexible system expansion from single-cabinet installations to multi-MWh
energy storage projects, supporting future load growth and hybrid solar integration.
Reliability & Safety
Engineered for Long-Term Operational Stability
Installation & Integration Support
Supporting Global System Integrators
PSN ENERGY provides system deployment guidance, technical documentation and remote engineering support
to facilitate smooth installation and commissioning by local EPC partners.