Тема: Fronius Symo (10 кВт; 12,5 кВт; 15 кВт; 17,5 кВт; 20 кВт)
Технические характеристики:
| INPUT DATA | Fronius Symo 10.0-3-M | Fronius Symo 12.5-3-M | Fronius Symo 15.0-3-M | Fronius Symo 17.5-3-M | Fronius Symo 20.0-3-M | |
| Max. input current (Idc max1 / Idc max2) | 27.0 A / 16.5 A1) | 33.0 A / 27.0 A | ||||
| Max. usable input current total (Idc max1 + Idc max2) | 43.5 A | 51.0 A | ||||
| Max.array short circuit current (MPP1/ MPP2) | 40.5 A / 24.8 A | 49.5 A / 40.5 A | ||||
| Min. input voltage (Udc min) | 200 V | |||||
| Feed-in start voltage (Udc start) | 200 V | |||||
| Nominal input voltage (Udc,r) | 600 V | |||||
| Max. input voltage (Udc max) | 1,000 V | |||||
| MPP voltage range (Umpp min- Umpp max) | 270 - 800 V | 320 - 800 V | 370 - 800 V | 420 - 800 V | ||
| Number of MPP trackers | 2 | |||||
| Number of DC connections | 3 + 3 | |||||
| Max. PV generator output (Pdc max) | 15.0 kWpeak | 18.8 kWpeak | 22.5 kWpeak | 26.3 kWpeak | 30.0 kWpeak | |
| OUTPUT DATA | ||||||
| AC nominal output (Pac,r) | 10,000 W | 12,500 W | 15,000 W | 17,500 W | 20,000 W | |
| Max. output power | 10,000 VA | 12,500 VA | 15,000 VA | 17,500 VA | 20,000 VA | |
| AC output current (Iac nom) | 14.4 A | 18.0 A | 21.7 A | 25.3 A | 28.9 A | |
| Grid connection (voltage range) | 3~NPE 400 V / 230 V or 3~NPE 380 V / 220 V (+20 % / -30 %) | |||||
| Frequency (frequency range) | 50 Hz / 60 Hz (45 - 65 Hz) | |||||
| Frequency range (fmin- fmax) | 45 - 65 Hz | |||||
| Total harmonic distortion | 1.8 % | 2.0 % | 1.5 % | 1.3 % | ||
| Power factor (cos φac,r) | 0 - 1 ind. / cap. | |||||
| GENERAL DATA | ||||||
| Dimensions (height x width x depth) | 725 x 510 x 225 mm | |||||
| Weight | 34.8 kg | 43.4 kg | ||||
| Degree of protection | IP 66 | |||||
| Protection class | 1 | |||||
| Overvoltage category (DC / AC)2) | 1 + 2 / 3 | |||||
| Night time consumption | < 1 W | |||||
| Inverter design | Transformerless | |||||
| Cooling | Regulated air cooling | |||||
| Installation | Indoor and outdoor installation | |||||
| Ambient temperature range | -25°C to +60°C | |||||
| Permitted humidity | 0 % to 100 % | |||||
| Max. altitude | 2,000 m / 3,400 m (unrestricted / restricted voltage range) | |||||
| DC connection technology | 6x DC+ and 6x DC- screw terminals 2.5 mm² - 16 mm² | |||||
| AC connection technology | 5-pin AC screw terminals 2.5 mm² - 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, SI 4777, CEI 0-16, CEI 0-21, NRS 097 | |||||
| EFFICIENCY | ||||||
| Max. efficiency | 98.0 % | 98.1 % | ||||
| European efficiency (ηEU) | 97.4 % | 97.6 % | 97.8 % | 97.9 % | ||
| η at 5 % Pac,r3) | 87.9 / 92.5 / 89.2 % | 88.7 / 93.1 / 90.1 % | 91.2 / 94.8 / 92.3 % | 91.6 / 95.0 / 92.7 % | 91.9 / 95.2 / 93.0 % | |
| η at 10 % Pac,r3) | 91.2 / 94.9 / 92.8 % | 92.9 / 96.1 / 94.6 % | 93.4 / 96.0 / 94.4 % | 94.0 / 96.4 / 95.0 % | 94.8 / 96.9 / 95.8 % | |
| η at 20 % Pac,r3) | 94.6 / 97.1 / 96.1 % | 95.4 / 97.3 / 96.6 % | 95.9 / 97.4 / 96.7 % | 96.1 / 97.6 / 96.9 % | 96.3 / 97.8 / 97.1 % | |
| η at 25 % Pac,r3) | 95.4 / 97.3 / 96.6 % | 95.6 / 97.6 / 97.0 % | 96.2 / 97.6 / 97.0 % | 96.4 / 97.8 / 97.2 % | 96.7 / 97.9 / 97.4 % | |
| η at 30 % Pac,r3) | 95.6 / 97.5 / 96.9 % | 95.9 / 97.7 / 97.2 % | 96.5 / 97.8 / 97.3 % | 96.6 / 97.9 / 97.4 % | 96.8 / 98.0 / 97.6 % | |
| η at 50 % Pac,r3) | 96.3 / 97.9 / 97.4 % | 96.4 / 98.0 / 97.5 % | 96.9 / 98.1 / 97.7 % | 97.0 / 98.1 / 97.7 % | 97.0 / 98.1 / 97.8 % | |
| η at 75 % Pac,r3) | 96.5 / 98.0 / 97.6 % | 96.5 / 98.0 / 97.6 % | 97.0 / 98.1 / 97.8 % | 97.0 / 98.1 / 97.8 % | 97.0 / 98.1 / 97.7 % | |
| η at 100 % Pac,r3) | 96.5 / 98.0 / 97.6 % | 96.5 / 97.8 / 97.6 % | 97.0 / 98.1 / 97.7 % | 96.9 / 98.1 / 97.6 % | 96.8 / 98.0 / 97.6 % | |
| MPP adaption efficiency | > 99.9 % | |||||
| PROTECTIVE DEVICES | ||||||
| DC insulation measurement | Yes | |||||
| Overload behaviour | Operating point shift, power limitation | |||||
| DC disconnector | Yes | |||||
| Reverse polarity protection | Yes | |||||
| INTERFACES | ||||||
| WLAN / Ethernet LAN | Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON) | |||||
| 6 inputs and 4 digital in/out | Interface to ripple control receiver | |||||
| USB (type A socket)4) | Datalogging, inverter update via USB flash drive | |||||
| 2 x RS422 (RJ45 socket)4) | Fronius Solar Net, Interface protocol | |||||
| Signalling output4) | Energy management (floating relay output) | |||||
| Datalogger and Webserver | Included | |||||
| External input 4) | S0 meter connection / Evaluation of overvoltage protection | |||||
| RS485 | Modbus RTU SunSpec or meter connection | |||||