Autonomous photovoltaic system for refrigerator 12V / 65watt - 75 watts
Autonomous photovoltaic kit / package for small refrigerator 65-75 watt / 12V or 220V by adding inverter
ENTRANCE
| Number of MPP trackers | 1 |
|---|---|
|
Max. input current (Idc-max)
|
A 44,2 |
|
Max. short circuit current, module array
|
A 71,6 |
|
DC input voltage range (Umin dc - Udc-max)
|
580 - 1000 V |
|
Feed-in start voltage (Udc-start)
|
650 V |
|
Nominal input voltage (Udc, r)
|
580 V |
|
MPP voltage range (Umin mpp - Umpp max)
|
580 - 850 V |
| Usable MPP voltage range | 580 - 850 V |
| Number of DC connections | 6 |
|
Max. PV power generator (Pdc-max)
|
37,8 kWpeak |
EXIT
|
AC nominal output (Pac, r)
|
25 kW |
|---|---|
|
Max. output power (Pac max)
|
25 kVA |
|
AC output current (Iac name)
|
37,9 / 36,2 A |
|
Grid connection (Uac, r)
|
3 ~ NPE 400/230, 3 ~ NPE 380/220 V |
|
AC voltage range (Umin - UMax)
|
150 - 275 V |
|
Frequency (fr)
|
50 / 60 Hz |
|
Frequency range (fmin - fMax)
|
45 - 65 Hz |
| Total harmonic distortion | <2% |
|
Power factor (cos fac, r)
|
0 - 1 ind, / cap, |
General characteristics
|
Width
|
510 mm |
|---|---|
|
Height
|
725 mm |
|
Depth
|
225 mm |
| Weight | 35,7 kg |
| Degree of protection | IP 66 |
| Protection class | 1 |
|
Overvoltage category (DC / AC) 1)
|
2 / 3 |
| Night-time consumption | <1 W |
| Inverter design | Transformerless |
| cooling | Regulated air cooling |
| Equipment installation | Indoors and outdoors |
| Ambient temperature range | -25 ° C - + 60 ° C |
| Allowed humidity | 0 - 100% |
|
Max. altitude 2)
|
2,000m |
| DC connection technology | 6x DC + and 6x 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 / ORNORM 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, G99, UNE 206007-1, SI 4777, CEI 0-16, CEI 0-21 |
| Interference emission class | B |
PERFORMANCE
| Max. efficiency (PV - grid) | 98,2% |
|---|---|
| European efficiency (the EU) | 98,0% |
|
the at 5% Pac, r 3)
|
95,1 / 91,5% |
|
the at 10% Pac, r 3)
|
97,0 / 95,2% |
|
the at 20% Pac, r 3)
|
97,8 / 96,9% |
|
the at 25% Pac, r 3)
|
98,0 / 97,0% |
|
the at 30% Pac, r 3)
|
98,1 / 97,2% |
|
the at 50% Pac, r 3)
|
98,2 / 97,5% |
|
the at 75% Pac, r 3)
|
98,2 / 97,5% |
|
the at 100% Pac, r 3)
|
98,2 / 97,5% |
| MPP adaptation efficiency | > 99,9% |
PROTECTION
| DC insulation measurement | Yes |
|---|---|
| Overload behavior | Operating point shift, power limitation |
| DC disconnector | Yes |
| Integrated string fuse holder | Yes |
| DC 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 (type A socket) 4)
|
Data logging, inverter update via USB flash drive |
|
2x RS422 (RJ45 socket) 4)
|
Fronius Solar Net |
|
Signaling output 4)
|
Energy management (floating relay output) |
| Data logger and web server | Integrated |
|
External input 4)
|
S0 meter connection / Evaluation of overvoltage protection |
| RS485 | Modbus RTU SunSpec or meter connection |
