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_inverter)
|
A 87,5 |
|
DC input voltage range (Umin dc - Udc-max)
|
580 - 1000 V |
|
Feed-in start voltage (Udc-start)
|
650 V |
|
MPP voltage range (Umin mpp - Umpp max)
|
580 - 930 V |
|
Max. PV power generator (Pdc-max)
|
75 kWpeak |
|
Max. input current PV1 (Idc max, PV1)
|
A 75 |
|
Max. input current PV2 (Idc max, PV2)
|
A 75 |
|
Max. short-circuit current PV1 (Isc max, PV1)
|
A 125 |
|
Max. short-circuit current PV2 (Isc max, PV2)
|
A 125 |
|
Max. short-circuit current inverter (Isc max, inverter)
|
A 178 |
|
Max. power PV system PV1 (Pdc max, PV1)
|
60 kWpeak |
|
Max. power PV system PV2 (Pdc max, PV2)
|
60 kWpeak |
| Number of DC connections PV1 | 1 |
| Number of DC connections PV2 | 1 |
| Max. AC fuse size rating | A 355 |
EXIT
|
AC nominal output (Pac, r)
|
50 kW |
|---|---|
|
Max. output power (Pac max)
|
50 kVA |
|
AC output current (Iac name)
|
75,8A at 220Vac, 72,5A at 230Vac |
|
Grid connection (Uac, r)
|
3 ~ NPE 380/220, 3 ~ NPE 400/230 V |
|
AC voltage range (Umin - UMax)
|
180 - 270 V |
|
Frequency (fr)
|
50 / 60 Hz |
|
Frequency range (fmin - fMax)
|
45 - 65 Hz |
| Total harmonic distortion | <3,0% |
|
Power factor (cos fac, r)
|
0 - 1 ind, / cap, |
General characteristics
|
Width
|
1109 mm |
|---|---|
|
Height
|
755 mm |
|
Depth
|
346 mm |
| Weight | 74 kg |
| Weight incl. packaging | 93 kg |
| Degree of protection | IP65 |
| Protection class | 1 |
|
Overvoltage category (DC / AC) 1)
|
2 / 3 |
| Night-time consumption | 15w |
| Installation | Indoors and outdoors 4) |
| Ambient temperature range | -40 ° C - + 65 ° C (optional AC-disconnect: from - 30 to + 65 ° C) |
| Allowed humidity | 0 - 100% |
|
Max. altitude 2)
|
4000 |
| Certificates and compliance with standards | VDE-AR-N 4105, VDE-AR-N 4110, IEC 62109-1 / -2, IEC 62116, IEC 61727 R25, AS / NZS 4777, CEI 0-16, CEI 0-21, EN 50549-1 / - 2, VDE 0126-1-1 * |
| Inverter topology | Transformerless |
| cooling | Active cooling technology and double wall system |
| Interference emission class | B |
PERFORMANCE
| Max. efficiency (PV - grid) | 98,5% |
|---|---|
| European efficiency (the EU) | 98,2 / 97,7 / 97,3 (580Vdc / 800Vdc / 930Vdc) |
|
the at 5% Pac, r 3)
|
95,38 / 90,94 / 89,10 (580Vdc / 800Vdc / 930Vdc) |
|
the at 10% Pac, r 3)
|
97,31 / 95,45 / 93,68 (580Vdc / 800Vdc / 930Vdc) |
|
the at 20% Pac, r 3)
|
98,18 / 97,41 / 96,83 (580Vdc / 800Vdc / 930Vdc) |
|
the at 25% Pac, r 3)
|
98,35 / 97,76 / 97,33 (580Vdc / 800Vdc / 930Vdc) |
|
the at 30% Pac, r 3)
|
98,40 / 97,92 / 97,60 (580Vdc / 800Vdc / 930Vdc) |
|
the at 50% Pac, r 3)
|
98,51 / 98,22 / 97,99 (580Vdc / 800Vdc / 930Vdc) |
|
the at 75% Pac, r 3)
|
98,40 / 98,23 / 98,05 (580Vdc / 800Vdc / 930Vdc) |
|
the at 100% Pac, r 3)
|
98,25 / 98,11 / 98,01 (580Vdc / 800Vdc / 930Vdc) |
| MPP adaptation efficiency | 99,9 |
PROTECTIVE DEVICES
| DC insulation measurement | Included |
|---|---|
| Overload behavior | Operating point shift. Power limitation 5) |
| DC disconnector | Included |
| DC reverse polarity protection | Included |
| Integral RCMU | Included |
| Overvoltage protection devices | Type 1 + 2 integrated, Type 2 optional 6) |
INTERFACES
| 6x digital in / out + 6x digital in | Programmable interface for ripple control receiver, energy management, load control Inputs: Voltage level low: min. 0V - max. 1.8V; high: min. 4,5V - max. 28,8V / Input resistance: 70kOhm Outputs: 5 Watt @ 12V in total for all six digital outputs when supplied internally in case of no load on the USB Port. 1A @> 12,5V to 24V per digital output when supplied externally by an external power supply but in total max. 3A integrated |
|---|---|
| Emergency stop (WSD) | Yes |
| Data logger and web server | Included 7) |
| WiFi | Fronius Solar.web, Modus TCP Sunspec, Fronius Solar API (JSON) |
| 2x RS485 | Modbus RTU Sunspec |
| USB (type A socket) | 1 A supply |
| Ethernet LAN RJ45 | 10 / 100Mbit; max. 100m Fronius Solar.web, Modbus TCP Sunspec, Fronius Solar API (JSON) 7) |
AC CONNECTION
| Cable cross section | 35 - 240 mm² |
|---|---|
| Conductor material | Al? Cu |
| Connection terminals | Cable lug or V clamps |
| Single core option (single core cable) | Cable gland: 5 x M40 (10 - 28 mm) |
| Multi core option (multi core cable) | Cable gland: 1 x multi core connection Ø 16 - 61.4 mm + 1 x M32 (10 - 25 mm) |
| AC Daisy Chaining option (single core cable) | Cable gland: 10 x M32 (10 - 25 mm) |
DC CONNECTION
| Cable cross section | 25 - 95 mm² |
|---|---|
| Conductor material | Al? Cu |
| Connection terminals | Cable lug or V clamps, Cable gland: 6 x M40 |
