Fronius Symo 3.7-3-S verkkoinvertteri KÄYTETTY
Fronius Symo 3.7-3-S verkkoinvertteri KÄYTETTY
Tuoteryhmä:
Hinta 750,00 €
- Saatavuus
- Heti varastossa
Ollut käytössä noin vuoden.
Input Data
| Number of MPP trackers | 1 |
|---|---|
Max. input current (Idc max) |
16 A |
Max. short circuit current, module array* |
24 A |
DC input voltage range (Udc min - Udc max) |
150 - 1000 V |
Feed-in start voltage (Udc start) |
200 V |
Nominal input voltage (Udc,r) |
595 V |
MPP voltage range (Umpp min - Umpp max) |
250 - 800 V |
| Usable MPP voltage range | 150 - 800 V |
| Number of DC connections | 3 |
Max. PV generator power (Pdc max) |
7,4 kWpeak |
Output Data
AC nominal output (Pac,r) |
3700 W |
|---|---|
Max. output power (Pac max) |
3700 VA |
AC output current (Iac nom) |
5,3 A |
Grid connection (Uac,r) |
3~ NPE 400/230, 3~ NPE 380/220 V |
AC voltage range (Umin - Umax) |
150 - 280 V |
Frequency (fr) |
50 / 60 Hz |
Frequency range (fmin - fmax) |
45 - 65 Hz |
Power factor (cos φac,r) |
0,70 - 1 ind./cap. |
General Data
| Mains Frequency | Hz |
|---|---|
| Dimension / width | 432,5 mm |
| Dimension / height | 642,5 mm |
| Dimension / depth | 205,5 mm |
| Weight | 16,54 kg |
| Weight incl. packaging | 18,65 kg |
| Degree of protection | IP 65 |
| Protection class | 1 |
Overvoltage category (DC / AC) 1) |
2 / 3 |
| Night-time consumption | < 1 W |
| Inverter design | Transformerless |
| Cooling | Regulated air cooling |
| Installation | Indoors and outdoors |
| Ambient temperature range | -25°C - +60°C |
| Permitted humidity | 0 - 100 % |
| Max. altitude | 3400 m |
| DC connection technology | 3x DC+ and 3x DC- screw terminals 2.5 - 16 mm² |
| AC connection technology | 5-pin AC screw terminals 2.5 - 16 mm² |
| Certificates and compliance with standards | ÖVE / ÖNORM E 8001-4-712, DIN V VDE 0126-1-1/A1, VDE AR N 4105, IEC 62109-1/-2, IEC 62116, IEC 61727, AS 3100, AS 4777-2, AS 4777-3, CER 06-190, G83/2, UNE 206007-1, NRS 097 |
| Sound emissions | 49,9 dB(A) |
| Interference emission class | B |
Efficiency
| Max. efficiency (PV - grid) | 98 % |
|---|---|
| European efficiency (ηEU) | 96,7 % |
η at 5% Pac,r 3) |
83,4 / 86,4 / 80,6 % |
η at 10% Pac,r 3) |
90,1 / 92,5 / 88,7 % |
η at 20% Pac,r 3) |
93,7 / 95,7 / 93,6 % |
η at 25% Pac,r 3) |
94,5 / 96,4 / 94,7 % |
η at 30% Pac,r 3) |
95,0 / 96,7 / 95,4 % |
η at 50% Pac,r 3) |
96,9 / 97,6 / 96,7 % |
η at 75% Pac,r 3) |
96,2 / 97,8 / 97,3 % |
η at 100% Pac,r 3) |
96,2 / 98,0 / 97,5 % |
| MPP adaptation efficiency | > 99,9 % |
Protection Devices
| DC insulation measurement | Yes |
|---|---|
| Overload behaviour | Operating point shift, power limitation |
| DC disconnector | Yes |
| DC Reverse polarity protection | Yes |
Interfaces
| Wi-Fi / Ethernet LAN | Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON) |
|---|---|
| 6 inputs and 4 digital I/Os | Interface to ripple control receiver |
USB (type A socket) 4) |
Data logging, inverter update via USB flash drive |
2x RS422 (RJ45 socket) 4) |
Fronius Solar Net |
Signalling output 4) |
Energy management (floating relay output) |
| Datalogger and web server | Integrated |
External input 4) |
S0 meter connection / Evaluation of overvoltage protection |
| RS485 | Modbus RTU SunSpec or meter connection |