Composition:1P260S
Nominal energy:261kWh
Operating voltage:650V~949V
Size:895*1350*2350(mm)
Weight:2500kg
Composition:1P260S
Nominal energy:261kWh
Operating voltage:650V~949V
Size:895*1350*2350(mm)
Weight:2500kg
Liquid cooling system for refined thermal management, temperature difference between PACKs <2°C
PCS and battery string are optimally matched, and the overall efficiency is ≥92%
Select lithium iron phosphate (LFP) battery cells with high thermal stability
Multi-dimensional active fire protection design, layer by layer protection
High power density design, single cabinet covers an area of 1.9m²
Integrated, modular product design, the whole cabinet is easy to transport
Supports installation and deployment of multiple cabinets side by side, plug and play
Intelligent cloud-based full life cycle management, digital monitoring and maintenance
High-precision risk prediction model, system failure judgment model
Peak shaving and valley filling, demand management, backup power supply, optical storage combination
End-to-end intelligent collaboration and cloud-edge redundant control technology
System Model | DL-ESS1-125/261-0.4-L |
DC side parameters | |
Cell brand | Lithium iron phosphate 314Ah energy storage battery cell |
Composition | 1P260S |
Nominal energy | 261kWh |
Operating voltage | 650V~949V |
Rated charge/discharge rate | 0.5P |
Meet standards | GB/T 34131;GB/T 36276 |
AC side parameters | |
AC rated power | 125kW |
AC maximum power | 137kW |
AC current distortion rate | <3% |
Rated grid voltage | 380V/400V |
Rated grid frequency | 50Hz |
Meet standards | GB/T 34133;GB/T 34120 |
Basic parameters | |
Maximum system efficiency | ≥92.0% (excluding loss of auxiliary parts) |
Discharge Depth | 100% |
Number of cycles | ≥10000 |
Protection level | IP55(PACKIP67) |
Cooling method | Liquid Cooling |
Fire protection system | System level + PACK level two-level firefighting |
Communication | Ethernet |
Communication Protocol | Modbus TCP、IEC104 |
Noise | ≤70dB |
Ambient temperature | -30℃~55℃ |
Ambient humidity | 5%~95% |
Operating altitude | 4000m (>2000m, derating) |
Size | 895*1350*2350(mm) |
Weight | 2500kg |