Compact Footprint
Compact footprint of 1.56 m².
Flexible Installation
All-in-one design supports side-by-side and back-to-back installation for space-efficient deployment.
High Efficiency
System efficiency exceeds 88%, supported by advanced thermal insulation and a high-efficiency PCS for improved energy yield.
Enhanced Security
Dual-level protection with BMS and PCS monitoring, emergency stop linkage, remote shutdown, active and water-based fire suppression systems, and explosion relief design ensure comprehensive operational safety.
Digital Management
3S (BMS, PCS, EMS) + cloud for full lifecycle digital management
| ESS-SYS-68/241-Y | ESS-SYS-100/241-Y | ESS-SYS-100/265-Y | |
|---|---|---|---|
| Battery Type | Lithium Iron Phosphate (LFP) | ||
| Cycle Life | ≥6000 cycles (95% DOD charge/discharge, 25±2℃, EOL 70%) | ||
| Depth of Discharge | 0.95 | ||
| Rated Energy (kWh) | 241.15 kWh (0.5P, 25±2℃) | 241.15 kWh (0.5P, 25±2℃) | 265.265 kWh (0.5P, 25±2℃) |
| Nominal Voltage (V) | 768 | 768 | 844.8 |
| Voltage Range (V) | 672–864 | 672–864 | 740–950 |
| Cell Type | LFP 3.2 V / 314 Ah | ||
| Battery Configuration | 1P24S × 10 | 1P24S × 10 | 1P24S × 11 |
| AC Side Rated Power | 100 kW | ||
| AC Side Maximum Power | 110 kW | ||
| Maximum Output Current (A) | 196 | 158 | 158 |
| Rated Frequency (Hz) | 50/60 | ||
| Harmonic Current | <3% (at rated power) | ||
| DC Component | <0.5% (at rated power) | ||
| Rated AC Voltage (V) | AC 220 | AC 400 | AC 440 |
| Power Factor | >0.99 (at rated power) | ||
| Power Factor Adjustment Range | 1 (leading) – 1 (lagging) | ||
| Isolation Method | Transformerless | ||
| Wiring Method | 3P+PE | ||
| Overall System Efficiency | >86% | ||
| Noise Level (dB) | 75 (measured at 1 m) | ||
| System Voltage Type | IT | TN-S | TN-S |
| SOE Estimation Accuracy | <5% | ||
| Protection Level | IP55 | ||
| Operating Temperature (℃) | -20~55 | ||
| Operating Humidity | ≤95% (non-condensing) | ||
| Operating Altitude (m) | 4000 (derated above 2000 m) | ||
| Fire Protection System | Composite detection + gas extinguishing + water-based fire suppression | ||
| Early Detection | Four-in-one detector (smoke, temperature, CO, VOC) | ||
| Thermal Management System | Industrial AC, intelligent air cooling | ||
| Gas Extinguishing Medium | Aerosol | ||
| System Dimensions (W×H×D mm) | 1200×2350×1300 | 1200×2350×1300 | 1150×2450×1300 (without lifting rings; with AC depth 1525 mm) |
| Weight (kg) | 2550 | 2550 | 2550 |
| Communication Interfaces | CAN, RS485, Ethernet, 4G | ||
| Communication Protocols | CAN, Modbus RTU, Modbus TCP, MQTT | ||