Fronius IG 2000 / 3000 / 2500LV

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The reliable PV inverter series.

The Fronius IG series has proven itself to be powerful, user-friendly and highly reliable. Equipped for every size of PV system, especially for smaller systems (e.g. on the roof of a one-family home). The combination of different types available for selection is limitless. The ingenious processor control combined with the powerful HF transformer extracts the maximum energy yield from all types of modules.

Operating Manual

Technical Data

Equipment features

Technical Data

Fronius IG	IG 2000	IG 3000	IG 2500-LV
DC Input Data
Recommend PV power	1500 - 2500 Wp	2500 - 3300 Wp	1800 - 3000 Wp
Max. DC input voltage	500 V	500 V	500 V
Operating DC voltage range	150 - 450 V	150 - 450 V	150 - 450 V
Max. usable DC input current	13.6 A	13.6 A	13.6 A
AC Output Data
Max. Output power @ 40°C	2000 W	2700 W	2350 W
Nominal AC output voltage	240 V	240 V	208 V
Utility AC voltage range	212 - 264 V (240 V + 10% / -12%)		183 - 227 V
Maximum AC current	8.35 A	11.25 A	11.25 A
Max. utility back feed current	0.0 A	0.0 A	0.0 A
Operating frequency range	59.3 - 60.5 Hz (60 Hz nom)
Total Harmonic Distortion THD	<5%
Power Factor (cos phi)	1
General Data
Max. Efficiency	95.2%	95.2%	94.4%
Consumption in stand-by	< 0.15 W (night)
Consumption during operation	7 W
Enclosure	NEMA 3R
Size (l x w x h)	18.8 x 16.5 x 8.8 inches (470 x 418 x 223 mm)
Weight	26 lbs (11.8 kg)
Ambient Temperature Range	-5 to 122 °F (-20 to +50 °C)
Cooling	controlled forced ventilation
Integrated AC and DC disconnects	standard UL approved DC & AC disconnects
Protections
Ground fault protection	Internal GFDI, in accordance with UL 1741
DC reverse polarity	Internal diode
Islanding protection	Internal, in accordance with UL 1741, IEEE 1547
Over temperature	Output power derating
Surge protection	Internadl DC & AC protection to 6 kV
Compliance
Safety	UL 1741
EMI	FCC Part 15; Class A & B
Anti-islandinig protection	UL 1741, IEEE 1547
Ground fault detector and interruptor	Compliant with NEC Art. 690 requirements, UL 1741
Miscellaneous
Max. AC over current protection	Two-pole, 15 / 20 A circuit breaker
AC wire sizing	Use maximum AWG 6 194 °F (90 °C) copper wire
DC wire sizing	Use maximum AWG 8 194 °F (90 °C) copper wire
AC disconnect	16 A
DC disconnect	25 A
Warranty	10 year Premium Warranty is standard

Equipment features

Fronius LC-Display
HF-Transformer
Module-Manager

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