Fronius IG 15 - Manual (Page 82)

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Input data IG 40 IG 60 IG 60 HV
Recommended PV power 3500-5500 Wp 4600-6700 Wp 4600-6700 Wp
MPP-voltage range 150 - 400 V
Max. input voltage
(at 1000 W/m² / - 10°C in no-load)
500 V 500 V 530 V
Max. input current 29,4 A 35,84 A 35,84 A
Output data IG 40 IG 60 IG 60 HV
Nominal output power (P
nom
) 3,5 kW 4,6 kW 4,6 kW
Max. output power 4,1 kW 5 kW 5 kW
Nominal mains voltage 230 V, +10 / -15 % *
Nominal output current 15,22 A 20 A 20 A
Nominal frequency 50 +/-0,2 Hz *
Total harmonic distortion < 3%
Power factor 1
General data IG 40 IG 60 IG 60 HV
Maximum efficiency 94,3 % 94,3 % 94,3 %
Euro-efficiency 93,5 % 93,5 % 93,5 %
Consumption during night 0,15 W *
Consumption during operation 12 W
Cooling controlled forced ventilation
Protection type (indoor/outdoor housing) IP 21 / IP 45
Size l x w x h 610 x 344 x 220 mm / 733 x 435 x 225 mm
Weight 16 kg / max. 22 kg
Admissible ambient temperature
(at 95% rel. humidity)
-20 ... 50 °C **
Protection devices IG 40 IG 60 IG 60 HV
DC-isolation monitoring Warning / Shut-off ***) when R
ISO
< 500 kilohms
DC-excess voltage protection integrated
DC reverse polarity protection integrated
Reaction at DC-overload shift of operating point
*) Values given are standard. Your FRONIUS IG unit has been specifically adjusted in
accordance with the regulations of your country.
**) The AC-output reduces (power-derating) when the ambient temperature is increased,
from approx. 35 °C (dependent on the solar module voltage).
***) Depending on the country setup
Fronius IG 40 /
60 / 60 HV