| DC input |
| Max Input Power [w] |
4200 |
| Max Input Voltage [V] |
580 |
| MPPT Voltage Range [V] |
90-550 |
| Starting Voltage [V] |
120 |
| Min Input Voltage [V] |
80 |
| Max Input Current PV1/PV2 [A] |
11/11 |
| Number Of DC Input/MPPT |
2/2 |
| DC Switch |
Integrated |
| Battery Parameters |
| Battery Type |
Lead-acid battery/ Lithium battery |
| Rated Input Voltage/ Voltage Range [V] |
48/42-58 |
| Max/Rated Charging Current [A] |
50/50 |
| Min Battery Capacity [AH] |
100 |
| Charging Mode Control |
3-stages/ 2-stages |
| Grid Parameters |
| Rated Output power [W] |
3680/4000 |
| Rated Output Current [A] |
16/17.4 |
| Rated Grid Voltage/ Range [v] |
220,230,240/180-280 |
| Rated Grid Frequency/ range [Hz] |
50,60/±5 |
| Power Factor |
>0.99 |
| Total Harmonic Distortion of Current |
<3% |
| AC Output [Back-up Mode] |
| Rated Output Power |
3680W/4000VA |
| Output Voltage [V] |
220/230/240*[1±1%] |
| Output Frequency [Hz] |
50/60±0.02 |
| Total Harmonic Distortion of Voltage |
<5%(Non-linear Load); <3%(Linear Load) |
| Overload [Battery Mode] |
6000VA (150% 10s) |
| Overload [Grid Mode] |
6000VA (150% 1min) |
| Efficiency |
| Max Efficiency |
97.6% |
| Euro Efficiency |
97.0% |
| MPPT Efficiency |
>99.5% |
| Protection |
| AC Short-circuit Protection |
Integrated |
| Overload Protection |
Integrated |
| DC Overvoltage/Undervoltage Protection |
Integrated |
| AC Overvoltage/Undervoltage Protection |
Integrated |
| AC Overfrequency/Underfrequency |
Integrated |
| Over Thermal Protection |
Integrated |
| Island Protection |
Integrated |
| Noise(DBA) |
Integrated |
| Peak-to-trough Period Setting |
Integrated |
| Interface |
| PV Input |
MC4/H4 |
| Battery |
Terminal Blocks |
| AC Output |
Terminal Blocks |
| Display |
LCD |
| Communication Mode |
RS232 & 2*RS485 [standard]?Wi-Fi / GPRS / Ethernet [optional] |
| Interface |
| PV Input |
MC4/H4 |
| Battery |
Terminal Blocks |
| AC Output |
Terminal Blocks |
| Display |
LCD |
| Communication Mode |
RS232 & 2*RS485 [standard]?Wi-Fi / GPRS / Ethernet [optional] |
| General data |
| Topology |
Transformerless |
| Ingress Protection |
IP65 |
| Ambient Temperature |
-25~60°C (45°C~60°C with derating ) |
| Humidity |
0%~100% (Non-condensing) |
| Altitude |
2000m |
| Noise |
<25dB |
| Cooling Method |
Natural convection |
| Dimension (W*D*H) |
470mm*470mm*200mm |
| Weight |
30kg |
| Certificate |
CE&VDE&SAA |
| Warranty |
5 Year |
