Technical data PVM 450-047 TT, CM, ET
| Grid connection (AC) | |
|---|---|
| Nominal power | 47 kW |
| Nominal voltage | 400 V 2) |
| Grid frequency | 50 Hz, 60 Hz |
| Line fuse (400 V connection)/ maximum output current AC |
80 A |
| Power factor lamda | 0.999 |
| THD | < 3% |
| Generator connection (DC) | |
|---|---|
| Peak power DC | 54 kWp |
| Maximum input voltage DC |
850 V |
| Maximum input current DC | 120 A |
| MPP voltage | 450 V to 850 V |
| MPP trackers | 1 |
| Efficiency | TT | CM | ET |
|---|---|---|---|
| Maximum efficiency | > 96% | > 97% | > 98% 3) |
| European refficiency | > 95% | > 96% | > 97% 3) |
| Dimensions5 | TT | CM | ET |
|---|---|---|---|
| Hight 4) | 1800 mm | 1800 mm | 1800 mm |
| Width | 800 mm | 800 mm | 800 mm |
| Depth | 600 mm | 600 mm | 600 mm |
| Weight | 500 kg | 380 kg | 290 kg |
| General data | |
|---|---|
| Operating | 0 °C to +40 °C |
| Protection class | IP 42 5) ,non - condensing |
| Cooling concept | Air cooled |
| Consumption (operation / night) | < 1 % AC nominal power / 1.5 W |
| Features | |
|---|---|
| DC overvoltage protection, DC main switch, AC short - circuit proofing | |
| Ground fault monitoring resp. earth leakage circuit breaker | |
| Touch screen display, data logger | |
| Options | |
|---|---|
| GPRS monitoring | |
| AC overvoltage protection | |
| Earthing of PV generator 6) | |
| GPRS modem | |
| PV plant monitoring, error messaging per e-mail or per text message | |
| Service contract, extended warranty | |
1 Only for 480 V DC input voltage
2 Different voltages on request
3 Exclusive of transformer
4 Dimensinons plus base, standard: 200 mm
5 From 68 kW only with connected ventilation system - otherwise IP 00; different protection classes on request
6 Only for TT topology
