- Model: DA-C4
- Size: 261kWh
- Color: Grey
- Weight: 2600kg
An energy storage all-in-one machine with high security, high conversion efficiency and high stability, suitable for peak shaving, valley filling, demand management and other needs.
Specifications
| DC side parameters | |
|---|---|
| Cell type | LFP 3.2V/314Ah |
| Battery system configuration | 1P260S |
| Battery pack voltage range | 728~936V |
| Rated capacity | 261kWh |
| AC side parameters | |
| Rated AC power | 125kVA@45℃ |
| Rated AC current | 180A |
| Operating voltage | 400V, -15%~+10% |
| Grid frequency | 50±5Hz |
| THDi | ＜3% (rated power) |
| Power factor | -1~1 |
| Reactive power adjustable range | -100%~100% |
| Other parameters | |
| Maximum system efficiency | 90% |
| Charge & discharge rate | ≤0.5P |
| Depth of discharge | 95%DOD |
| Cell cycle life | 6000cycles/80%EOL@RT |
| Wiring method | Three-phase four-wire |
| Fire protection system | Perfluorohexanone(cabinet) +Aerosol(PACK) +Gas detection +Water fire protection interface |
| Protection class | IP54 |
| Noise level | ＜80dB, at 1m distance |
| Operating temperature range | -20~+50℃(Derating above 45℃) |
| Allowable humidity range | 0~95%(non-condensing) |
| Altitude | ≤2000m |
| Cooling method | Liquid cooling, 50% ethylene glycol |
| Communication interface | RS485/Ethernet/CAN |
| Communication protocol | Modbus-RTU/Modbus-TCP/CAN2.0B |
| Overall dimensions(W*D*H) | 1000*1400*2450mm |
| Weight | ＜2600kg |
