V-ESS-261LP-2A ESS Cabinet
- 1.4m² footprint only, easy transportation & fast installation.
- 261kWh energy in one cabinet with remarkable endurance.
- Optimal in-PACK duct design, achieve high-efficiency cooling and low energy consumption.
- Over 8,000 times cycle life, excellent performance of battery system.
- Modular design, simplified parallel expansion.
- In-PACK fire warning and protection with aerosol, prevent heat diffusion and runaway.
Technical parameters
| DC Side | V-ESS-261LP-2A |
| Cell type | LFP / 314 Ah |
| Pack configuration | 52.2 kWh / 1P52S |
| System configuration | 261 kWh / 1P260S |
| Rated DC voltage | 832 V |
| DC voltage range | 728 ~ 936 V |
| Max. charge/discharge rate | 0.5 P |
| Max. depth of discharge | 100 % (25 ± 2 ℃) |
| AC Side | |
| Rated output power | 125 kW |
| Rated AC voltage | 400 V |
| AC voltage range | ± 15 % |
| Grid type | 3W + N + PE |
| Rated frequency | 50 Hz / 60 Hz |
| Power factor | 0.99 / -1 ~ +1 |
| THDi | ≤ 3 % |
| DC ratio | ＜ 0.5 % Ipn |
| General | |
| Max. round trip efficiency | 89% |
| Cycle life | ≥ 8,000 cycles |
| Communication | Modbus TCP/IP |
| Fire suppression system | Aerosol |
| Ingress rating | IP55 |
| Cooling | Liquid cooling + Forced air cooling |
| Operating temperature | -25 ℃ ~ 55 ℃ (Derating after 45 ℃) |
| Anticorrosion rating | C4 (C5 optional) |
| Humidity | 0~95% RH (non-condensing) |
| Noise | ≤ 75 dB |
| Altitude | 3,000 m (Derating above 2,000 m) |
| Dimensions (W*D*H) | 1,050×1,350×2,400 mm |
| weight | 2,600 kg |
| Safety/EMC | UN38.3, IEC62619, IEC63056, IEC62477-1, IEC61000-6-2/4, UL9540A |
| Grid code | EN50549-1/-10, EN50549-2/-10, G99, VDE4105, NRS097, C10/11, CEI0-21, CEI0-16 |
Tips: For more information, please refer to the user manual or specification sheet in the following documentation.
Documentation
Intelligent manufacturing
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