Compact Footprint
Compact footprint.
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
| Product Model | ESS-AC-68/241-A | ESS-AC-100/241-A | |
|---|---|---|---|
| Battery Type | Lithium Iron Phosphate (LFP) | ||
| Cycle Life | ≥6000 cycles (95% DOD charge/discharge, 25±2℃, EOL 80%) | ||
| Rated Energy (kWh) | 241.15 kWh (0.5P, 25±2℃) | 241.15 kWh (0.5P, 25±2℃) | |
| Nominal Voltage (V) | 768 | 768 | |
| Voltage Range (V) | 672–864 | 672–864 | |
| Cell Type | LFP 3.2 V / 314 Ah | ||
| AC Side Rated Power | 68 kW 100 kW | ||
| Rated Frequency (Hz) | 50/60 | ||
| THDi | <3% (at rated power) | ||
| Rated AC Voltage (V) | 400 V | ||
| Power Factor | >0.99 (at rated power) | ||
| Power Factor Adjustment Range | 0.99(-1-1 adjustable) | ||
| Isolation Method | Transformerless | ||
| Wiring Method | 3P+PE | 3P+N+PE | |
| Overall System Efficiency | >88% | ||
| Noise Level (dB) | 75 | ||
| Protection Level | IP55 | ||
| Operating Temperature (℃) | -30~55 | ||
| Operating Humidity | 5%-95% (non-condensing) | ||
| Operating Altitude (m) | 4000 (derated above 2000 m) | ||
| Early Detection | Four-in-one detector (smoke, temperature, CO, VOC) | ||
| Thermal Management System | Industrial-grade AC, intelligent air cooling | ||
| Fire Protection System | Aerosol+Fire hydrant connection | ||
| System Dimensions (W×H×D mm) | 1200×2350×1300 | 1200×2350×1300 | |
| Weight (kg) | 2550 | 2550 | |
| Communication Interfaces | CAN, RS485, Ethernet, 4G | ||
| Communication Protocols | CAN, Modbus RTU, Modbus TCP, MQTT | ||