Fronius
Fronius Symo 3.7-3 m solar inverter SYMO-3.7-3-M 4.210.038
Normaler Preis
€1,122.61
Fronius Symo 3.7-3 m Solar inverter Symo-3.7-3-M
Maximum flexibility for tomorrow's applications.
With its performance classes of 3.0 to 20.0 kW, the trafolosis is Fronius Symo The three-phase inverter for each system size. Due to the high system voltage, the wide input voltage range and the two MPP trackers, the maximum flexibility in plant design is guaranteed. The standard connection to the Internet via WLAN or Ethernet as well as the simple integration of third-party components, make the Fronius Symo One of the most communicative inverters on the market.
1) Applies to Fronius Symo 3.0-3-M, 3.7-3-M and 4.5-3-M
2) According to IEC 62109-1.
3) With 16 mm² without adhesive end sleeves.
4) And at uMpp min / UDC, R / Umpp max
5) Available from autumn 2014
The warranty conditions can be found under the tab Downloads
If you do not register online your new inverter after receipt, the minimum warranty of 2 years applies.
The activation of the new warranty services is carried out by a short registration www.solarweb.com
Instructions guarantee registration ...
5 years Fronius guarantee Plus (Material Guarantee + ServicePackage + Transport Package)
Downloads
Manufacturer's warranty:
Herstellergarantiebedingungen_FRONIUS.pdf
Data sheet:
Data sheet...
Maximum flexibility for tomorrow's applications.
With its performance classes of 3.0 to 20.0 kW, the trafolosis is Fronius Symo The three-phase inverter for each system size. Due to the high system voltage, the wide input voltage range and the two MPP trackers, the maximum flexibility in plant design is guaranteed. The standard connection to the Internet via WLAN or Ethernet as well as the simple integration of third-party components, make the Fronius Symo One of the most communicative inverters on the market.
Technical specifications
| Input data | Fronius Symo 3.7-3-S | Fronius Symo 3.7-3-M |
|---|---|---|
| Max. Input current (IDC Max 1 / IDC Max 21)) |
16.0 A / 16.0 A | |
|
Max. Short circuit current module field (MPP1/ Mpp21)) |
24.0 A / 24.0 A | |
| Min. Input voltage (UDC min) |
150 V | |
| Supply starting voltage (UDC Start) |
200 V | |
| Nominal input voltage (UDC, R) | 595 V | |
| Max. Input voltage (UDC Max) |
1,000 V | |
| MPP voltage range (UMpp min - umpp max) |
250 - 800 V | 150 - 800 V |
| Number of Mpp Tracker | 1 | 2 |
| Number of DC connections | 3 | 2 + 2 |
| Max. PV generator power (PDC Max) | 7.4 kWpeak | 7.4 kWpeak |
| Output data | ||
| AC nominal power (PAC, R) | 3,700 W | 3,700 W |
| Max. Output power | 3,700 VA | 3,700 VA |
| AC output current (IAC nom) |
5.3 A | 5.3 A |
| Mains connection (voltage range) | 3 ~ NPE 400 V / 230 V or 3 ~ NPE 380V / 220V (+20% / -30%) | |
| Frequency (frequency range) | 50 Hz / 60 Hz (45 - 65 Hz) | |
| Clank factor | < 3 % | |
| Power factor (Cos φAC, R) | 0.70 - 1 IND. / Cap. | 0.85 - 1 IND. / Cap. |
| GENERAL DATA | ||
| Dimensions (Height x width x depth) |
645 x 431 x 204 mm | |
| Weight | 16.0 kg | 19.9 kg |
| Class | IP 65 | |
| Protection class | 1 | |
| Overvoltage category (DC / AC)2) | 2 / 3 | |
| Night consumption | <1 W | |
| Inverter concept | Trafolos | |
| cooling | Regulated air cooling | |
| Assembly | Indoor and outdoor assembly | |
| Ambient temperature range | -25 - +60 ° C | |
| Permissible humidity | 0 - 100 % | |
| Connection technology DC | 3x DC + and 3x DC screw terminals 2.5 - 16 mm² | 4x DC + and 4x DC screw terminals 2.5 - 16mm² 3) |
| Connection technology AC | 5-pin AC screw terminals 2.5 - 16 mm² | 5-pin AC screw terminals 2.5 - 16 mm² 3) |
| Certificates and Nursing Filling | 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, CE 06-190, G83 / 2, UNE 206007-1, SI 47771) , CEI 0-211), NRS 097 | |
| Efficiency | ||
| Max. Efficiency | 98,0 % | |
| European Efficiency (ηu) | 96,7 % | 96,9 % |
| η at 5% pAC, R4) | 83,4 / 86,4 / 80,6 % | 81,6 / 87,8 / 82,8 % |
| η at 10% pAC, R4) | 90,1 / 92,5 / 88,7 % | 87,9 / 93,6 / 90,5 % |
| η at 20% pAC, R4) | 93,7 / 95,7 / 93,6 % | 91,9 / 96,0 / 94,1 % |
| η at 25% pAC, R4) | 94,5 / 96,4 / 94,7 % | 92,9 / 96,6 / 95,2 % |
| η at 30% PAC, R4) | 95,0 / 96,7 / 95,4 % | 93,5 / 97,0 / 95,8 % |
| η at 50% pAC, R4) | 96,9 / 97,6 / 96,7 % | 94,6 / 97,7 / 96,8 % |
| η at 75% pAC, R4) | 96,2 / 97,8 / 97,3 % | 95,0 / 97,9 / 97,4 % |
| η at 100% pAC, R4) | 96,2 / 98,0 / 97,5 % | 95,1 / 98,0 / 97,5 % |
| MPP adaptation efficiency | > 99,9 % | |
| SAFETY DEVICES | ||
| DC isolation measurement | Yes | |
| Overload | Operating point shift, performance limitation | |
| DC disconnector | Yes | |
| Reverse polarity protection | Yes | |
| Interface | ||
| WLAN / Ethernet LAN | Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON) | |
| 6 inputs and 4 digital input / Exit |
Connection to round control receiver | |
| USB (type A socket) |
Data Logging, Inverter Update via USB Stick |
|
| 2x RS422 (RJ45 socket) | Fronius Solar Net, Interface Protocol | |
| Dispatch | Energy management (potential-free relay output) | |
| Datalogger and web server | Integrated | |
| External input | Connection S0 counter / evaluation Overvoltage protection | |
| RS4855) | Modbus RTU SUNSPEC or counter connection | |
1) Applies to Fronius Symo 3.0-3-M, 3.7-3-M and 4.5-3-M
2) According to IEC 62109-1.
3) With 16 mm² without adhesive end sleeves.
4) And at uMpp min / UDC, R / Umpp max
5) Available from autumn 2014
The warranty conditions can be found under the tab Downloads
If you do not register online your new inverter after receipt, the minimum warranty of 2 years applies.
The activation of the new warranty services is carried out by a short registration www.solarweb.com
Instructions guarantee registration ...
5 years Fronius guarantee Plus (Material Guarantee + ServicePackage + Transport Package)
Downloads
Manufacturer's warranty:
Herstellergarantiebedingungen_FRONIUS.pdf
Data sheet:
Data sheet...
