Тема: Fronius Galvo (1,5 кВт; 2 кВт; 2,5 кВт; 3 кВт; 3,1 кВт;)
Технические характеристики:
| INPUT DATA | Fronius Galvo 1.5-1 | Fronius Galvo 2.0-1 | Fronius Galvo 2.5-1 | Fronius Galvo 3.0-11) | Fronius Galvo 3.1-1 |
| Max. input current (Idc max) | 13.3 A | 17.8 A | 16.6 A | 19.8 A | 20.7 A |
| Max. array short circuit current | 20.0 A | 26.8 A | 24.8 A | 29.6 A | 31.0 A |
| Min. input voltage (Udc min) | 120 V | 165 V | |||
| Feed-in start voltage (Udc start) | 140 V | 185 V | |||
| Nominal input voltage (Udc,r) | 260 V | 330 V | |||
| Max. input voltage (Udc max) | 420 V | 550 V | |||
| MPP voltage range (Umpp min- Umpp max) | 120 - 335 V | 165 - 440 V | |||
| Number of MPP trackers | 1 | ||||
| Number of DC connections | 3 | ||||
| Max. PV generator output (Pde max) | 3.0 kWpeak | 4.0 kWpeak | 5.0 kWpeak | 6.0 kWpeak | 6.2 kWpeak |
| OUTPUT DATA | |||||
| AC nominal output (Pac,r) | 1,500 W | 2,000 W | 2,500 W | 3,000 W | 3,100 W |
| Max. output power | 1,500 VA | 2,000 VA | 2,500 VA | 3,000 VA | 3,100 VA |
| AC output current (Iac nom) | 6.5 A | 8.7 A | 10.9 A | 13.0 A | 13.5 A |
| Grid connection (voltage range) | 1~NPE 230 V (+17% / 20 %) | ||||
| Frequency (frequency range) | 50 Hz / 60 Hz (45 - 65 Hz) | ||||
| Total harmonic distortion | < 4 % | ||||
| Power factor (cos φac,r) | 0.85 - 1 ind. / cap. | ||||
| GENERAL DATA | |||||
| Dimensions (height x width x depth) | 645 x 431 x 204 mm | ||||
| Weight | 16.4 kg | 16.8 kg | |||
| Degree of protection | IP 65 | ||||
| Protection class | 1 | ||||
| Over voltage category (DC / AC)*) | 2 / 3 | ||||
| Night-time consumption | < 1 W | ||||
| Inverter concept | HF transformer | ||||
| Cooling | Regulated air cooling | ||||
| Installation | Indoor and outdoor installation | ||||
| Ambient temperature range | -25°C to +50°C | ||||
| Permitted humidity | 0 % to 100 % | ||||
| Max. altitude | 2,000 m / 3,500 m (unrestricted / restricted voltage range) | ||||
| DC connection technology | 3x DC+ and 3x DC- screw terminals 2.5 - 16 mm² | ||||
| AC connection technology | 3-pin AC screw terminals 2.5 - 16 mm² | ||||
| Certificates and complience with standards | ÖVE / ÖNORM E 8001-4-712, AS 4777-2, AS 4777-3, AS3100, DIN V VDE 0126-1-1/A1, VDE AR N 4105, IEC 62109-1-2, IEC 62116, IEC 61727, CER 06-190, CEI 0-21, EN 50438, G83, G59, NRS 097 | ||||
| EFFICIENCY | |||||
| Max. efficiency | 95.9 % | 96.0 % | 96.1 % | 96.1 % | 96.1 % |
| European efficiency (ηEU) | 94.5 % | 94.9 % | 95.2 % | 95.4 % | 95.4 % |
| η at 5 % Pac,r**) | 84.5 / 86.0 / 86.0 % | 84.2 / 86.1 / 85.9 % | 88.6 / 89.6 / 89.4 % | 88.2 / 89.2 / 89.1 % | 88.4 / 89.4 / 89.4 % |
| η at 10 % Pac,r**) | 87.5 / 89.7 / 89.6 % | 89.6 / 91.4 / 91.3 % | 91.2 / 92.3 / 91.4 % | 91.8 / 93.1 / 92.1 % | 91.9 / 93.3 / 92.3 % |
| η at 20 % Pac,r**) | 91.3 / 93.3 / 93.1 % | 92.6 / 94.3 / 93.3 % | 94.0 / 94.8 / 94.5 % | 94.4 / 95.0 / 94.9 % | 94.5 / 95.0 / 95.0 % |
| η at 25 % Pac,r**) | 92.4 / 94.1 / 93.9 % | 93.3 / 94.9 / 94.5 % | 94.5 / 95.1 / 95.0 % | 94.8 / 95.5 / 95.3 % | 94.8 / 95.5 / 95.4 % |
| η at 30 % Pac,r**) | 93.0 / 94.6 / 94.3 % | 93.6 / 95.2 / 94.9 % | 94.8 / 95.5 / 95.3 % | 94.8 / 95.7 / 95.6 % | 94.9 / 95.8 / 95.6 % |
| η at 50 % Pac,r**) | 93.9 / 95.5 / 95.2 % | 94.3 / 95.8 / 95.2 % | 95.0 / 95.7 / 95.2 % | 95.0 / 96.0 / 95.5 % | 95.0 / 96.1 / 95.6 % |
| η at 75 % Pac,r**) | 94.2 / 95.6 / 95.4 % | 94.0 / 95.9 / 95.6 % | 94.8 / 95.9 / 95.6 % | 94.6 / 95.8 / 95.6 % | 94.5 / 95.6 / 95.6 % |
| η at 100 % Pac,r**) | 94.0 / 95.9 / 95.6 % | 93.5 / 95.6 / 95.5 % | 94.4 / 95.7 / 95.5 % | 93.9 / 95.4 / 95.3 % | 93.7 / 95.2 / 95.3 % |
| MPP adaption efficiency | > 99.9 % | ||||
| PROTECTION DEVICES | |||||
| DC insulation measurement | Warning / shutdown (depending on country setup) at Riso < 600 kΩ | ||||
| Overload behavior | Operating point shift, power limitation | ||||
| DC disconnector | Included | ||||
| Reverse polarity protection | Yes | ||||
| INTERFACES | |||||
| WLAN / Ethernet LAN | Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar.API (JSON) | ||||
| 6 inputs and 4 digital inputs/outputs | Interface to ripple control receiver | ||||
| USB (A socket)***) | Datalogging, inverter update via USB flash drive | ||||
| 2 x RS422 (RJ45 socket)***) | Fronius Solar Net | ||||
| Signalling output***) | Energy management (floating relay output) | ||||
| Datalogger and Webserver | Included | ||||
| External input***) | S0-Meter Interface / Input for overvoltage protection | ||||
| RS485 | Modbus RTU SunSpec or meter connection | ||||