Product information
C&I all-in-one liquid-cooled energy storage system (ESA Series 125kW/261kWh), with integrated PCS
Key features
- Scalable and flexible C&I all-in-one energy storage solution
- 6-layer safety protection, from cell to system
- Up to 20 units, 2.5MW/5.22MWh max
- Dual cooling for lower LCOE (liquid cooling and air cooling)
- Microgrid ready
- VSG support
Specifications
| Cell type | LFP (LiFePO4) |
|---|---|
| Cell capacity | 314 Ah |
| Module nominal energy | 52.25 kWh |
| Number of packs | 5 |
| Rack nominal energy | 261.25 kWh |
| Rack usable energy | 261.25 kWh |
| Nominal voltage | 832 V |
| Operating voltage range | 676 ~ 936 V |
| Max. continuous charge / discharge current | 188 A |
| Max. charge / discharge current | 198.5 A |
| Max. charge / discharge rate | 0.5P |
| Depth of discharge | 90% ~ 100% (90% Recommended) |
| Nominal output power (on-grid and off-grid) | 125 kW |
| Max. output power | 137.5 kW @400V AC; 130.6 kW @380V AC |
| Nominal apparent power | 125 kVA |
| Max. apparent power | 137.5 kVA @400V AC; 130.6 kVA @380V AC |
| Nominal output voltage | 400 / 380, 3L / N / PE |
| Output voltage range | 340 ~ 440 / 323 ~ 418 V |
| Nominal AC grid frequency | 50 / 60 Hz |
| AC grid frequency range | 47.5 ~ 52.5 / 57.5 ~ 62.5 Hz |
| Max. AC output current | 198.5 A |
| Nominal output current | 180.4 A @400V AC; 189.9 A @380V AC |
| Power factor | ~1 (0.8 lag to 0.8 lead) |
| Max. total harmonic distortion | <3% |
| Max. PCS efficiency | 98.6% |
| Max. system efficiency | 92.0% |
| AC surge protection | Type II |
| Charge / discharge switching time | <60ms |
| Operation temperature range | -25 ~ +55 °C |
| Derating temperature | 45 °C |
| Storage temperature | -20 ~ +45 °C (One Month); 0 ~ +35 °C (One Year) |
| Relative humidity | 10% ~ 95% |
| Max. operating altitude | 4000 m (2000 derating) |
| Cooling method | Pack: Liquid Cooling; PCS: Smart Fan Cooling |
| Communication protocol | Modbus TCP, Modbus RTU |
| Weight | 2580 kg |
| Dimension (W × H × D) | 1050 × 2250 × 1400 mm |
| Noise emission | 70 dB |
| Ingress protection rating | IP54 |
| Anti-corrosion | C4 (C5 optional) |
| Configuration of safety | Aerosol + water-based fire suppression, explosion-proof fan + explosion-proof plates (optional) |
Warranty
Product warranty 5 years (electronics and enclosure); performance warranty 10 years (70% of usable energy 261.25 kWh, or 6000 full charge cycles, whichever first); 2 years for liquid-cooled unit, fire suppression system and lock cylinder. Source: GOODWE Limited Warranty for ESA Energy Storage system, Rev 1.3 20260727 (Global Markets).