- Model: DA-S4
- Size: 12000
- Color: grey
- Weight: 28.5
Up to 1.5 times input
Waterproof grade IP66
The maximum current of a single string module is 18A
200% Back-up Overload
Power supply can be switched automatically and switching time within 10ms
Maximum 6 single-phase units parallel
Specifications
| PV INPUT | |
|---|---|
| Max.DC Input Power [W] | 4500 / 4800 / 6000 / 7500 / 9000 / 12000 |
| Max. DC Input Voltage [V] | 500 |
| Start-Up Voltage [V] | 125 |
| MPPT Voltage Range [V] | 150-425 |
| Nominal Input Voltage [V] | 370 |
| Max. Input Short-Circuit Current [A] | 23+23 / 34+34 |
| Max. Operating PV Input Current [A] | 18+18 / 28+28 |
| Number Of MPP Trackers | 2 |
| Strings Per MPP Tracker | 1+1 / 2+2 |
| AC INPUT/OUTPUT DATA | |
| Nominal AC Input/Output Power [W] | 3000 / 3600 / 4000 / 5000 / 6000 / 8000 |
| Max. Input/Output Apparent Power [VA] | 3300 / 3960 / 4400 / 5500 / 6600 / 8800 |
| Max. AC Input Current [A] | 13.6 / 16.4 / 18.2 / 22.7 / 27.3 / 36.4 |
| Max. AC Output Current [A] | 13 / 15.7 / 17.4 / 21.7 / 26.1 / 34.8 |
| Output Voltage [V] | 220/230/240 |
| AC Input Voltage Range [V] | 80-300 |
| Nominal Grid Frequency [Hz] | 50/60 |
| THDi (Rated Power) [%] | <3 |
| Displacement Power Factor | 0.8 leading~0.8 lagging |
| BATTERY PARAMETERS | |
| Battery Type | Lead-acid or Lithium-ion |
| Voltage Range [V] | 40-60 |
| Max. Charge/Discharge Current [A] | 75 / 90 / 100 / 120 / 135 / 190 |
| Number of Battery Input | 1 |
| Charging Strategy for Li-ion Battery | Self-adaption to BMS |
| Surge Protection Level | TYPE II(DC), TYPE II(AC) |
| EPS (OFF-GRID OR BACK-UP) OUTPUT (WITH BATTERY) | |
| Nominal Output Power [W] | 3000 / 3600 / 4000 / 5000 / 6000 / 8000 |
| Peak Apparent Power [VA] | 6000 / 7200 / 8000 / 10000 / 12000 / 16000 |
| Max.Continous Current [A] | 13 / 15.7 / 17.4 / 21.7 / 26.1 / 34.8 |
| Continous Voltage [V] | 230 |
| Nominal Grid Frequency [Hz] | 50/60 |
| Switch Time [ms] | <10 |
| Parallel Operation | Yes |
| SYSTEM DATA | |
| Max. Efficiency [%] | 97.6 |
| MPPT Efficiency [%] | >99 |
| Euro. Efficiency [%] | 96.5 |
| Ingress Protection | IP66 |
| Operating Temperature Range [℃] | -40~+60 (Derating above +45) |
| Max. Operating Altitude [m] | <3000 |
| Typical Noise Emission [dB] | <30 |
| Storage Temperature Range [℃] | -40~+65 |
| Over Voltage Category | OVC II(DC), OVC III(AC) |
| Dimensions (W*H*D) [mm] | 420*505*236 |
| Net Weight [kg] | 28.5 |
| Cooling Type | Intelligent Air Cooling |
| Communication Interfaces | RS485/CAN/WIFI/LAN&4G (Optional) |
| AFCI Fault Protection | Optional |
| STANDARD | |
| Safety Standard/EMC Standard | EN IEC 61000-6-3:2021 EN IEC 61000-6-2:2019 EN 61000-3-12:2011/A1:2024 EN IEC 61000-3-11:2019 IEC 62109-1:2010, IEC 62109-2:2011 |
| Grid-Connected Standard | EN 50549-1:2019+A1:2023 EN 50549-10:2022 EN 50549-1_A |
| Compatible Batteries | Pylontech/Austa |
