53
EN
Fronius Galvo
3.1-1
Input data
Output data
General data
Protection devices
MPP voltage range 165 - 440 V DC
Max. input voltage
(at 1000 W/m²/ -10 °C in an open circuit)
550 V DC
Max. input current 20.7 A
Max. short circuit current of the solar modules 31.0 A
Max. feedback current
4)
13.8 A
Nominal output power (P
nom
) 3100 W
Max. output power 3100 W
Nominal grid voltage 1 ~ NPE 230 V
Min. grid voltage 180 V
1)
Max. grid voltage 270 V
1)
Max. output current 15.0 A
Nominal frequency 50 - 60 Hz
1)
Total harmonic distortion < 4 %
Power factor cos phi 1
0.85 - 1 ind./cap.
2)
Max. permitted grid impedance Z
max
at PCC
3)
none
Power-up current pulse
6)
and duration 36.0 A / 9.4 ms
Max. output fault current per period 43.0 A / 1.24 ms
Maximum efficiency 96.1 %
Europ. efficiency 95.4 %
Overnight self-consumption 0.47 W
Cooling Controlled forced-air ventila-
tion
Degree of protection IP 65
Dimensions h x w x d 645 x 431 x 204 mm
Weight 16.75 kg
Permissible ambient temperature - 25 °C - +50 °C
Permitted humidity 0 - 100 %
EMC emission class B
Overvoltage category DC / AC 2 / 3
DC insulation measurement Warning/shutdown
7)
at R
ISO
< 600 kOhm
Response to DC overload Operating point shift
power limitation
DC disconnector Integrated
To Next Page
Loading...
