New Generation of Solar Electric

Technical Data

Fronius IG	15	20	30
Input Data
MPP voltage range	150 - 400 V	150 - 400 V	150 - 400 V
Max. input voltage(at 1000 W/m²; - 10° C)	500 V	500 V	500 V
PV system output	1300 - 2000 Wp	1800 - 2700 Wp	2500 - 3600 Wp
Max. input current	10,8 A	14,3 A	19 A
Output Data
Nominal output	1300 W	1800 W	2500 W
Max. power output	1500 W	2000 W	2650 W
Max. efficiency	94,2 %	94,3 %	94,3 %
Euro efficiency	91,4 %	92,3 %	92,7 %
Mains voltage / frequency	230 V / 50 Hz (60 Hz)
Distortion factor	< 3,5 %
Power factor	1
Power consumption at night	0 W
General Data
Size l x w x h	366 x 344 x 220 mm (500 x 435 x 225 mm)
Weight	9 kg (12 kg)
Cooling	controlled forced-air cooling
Protection class (housing)	IP 21 (IP 45)
Ambient temperature range	- 20 ... 50° C
Permissible humidity	0 ... 95 %
Protective Devices
DC insulation measurement	warning when Riso< 500 k Ohm
Polarity reversal protection	built-in
Behaviour on DC overload	displacement of operating