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The FRONIUS IG 2500-LV photovoltaic inverter utilize high frequency, phase-shift architecture to deliver higher reliability and performance while reducing size, weight and installation cost.
For high reliability, long life and the ability to operate at full power over a wide range of temperatures, inverter components must be kept cool.
Fronius, which perfected Active Cooling in HF welders, employs the same Active Cooling technology in its IG inverters. FRONIUS IG inverters operate reliably at full power, without de-rating, over a wider range of temperatures than competing inverters.
| DC Input Data |
FRONIUS IG 2500-LV |
| Recommended PV power |
1800 – 3000 Wp |
| Max. DC input voltage |
500 V |
| Operating DC voltage range |
150 – 450 V |
| Max. usable DC input current |
16.9 A |
| AC Output Data |
FRONIUS IG 2500-LV |
| Maximum output power @40° C |
2350 W |
| Nominal AC output voltage |
208 V |
| Utility AC voltage range |
183 - 229 V |
| Maximum AC current |
11.25 A |
| Maximum utility back feed current |
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 |
FRONIUS IG 2500-LV |
| Max. efficiency |
94.40% |
| Consumption in stand-by |
< 0.15 W (night) |
| Consumption during operation |
7 W |
| Enclosure |
NEMA 3R |
| Size (l x w x h) |
18.5 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 ventilaton |
| Integrated AC and DC disconnects |
standard UL approved DC & AC disconnects |
| Protections |
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| Ground fault protection |
Internal GFDI, in accordance with UL 1741 |
| DC reverse polarity protection |
Internal diode |
| Islanding protection |
Internal, in accordance with UL 1741, IEEE 1547 |
| Over temperature |
Output power derating |
| Surge protection |
Internal DC & AC protection, Tested to 6 kV |
| Compliance |
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| Safety |
UL 1741 |
| EMI |
FCC Part 15; Class A & B |
| Anti-Islanding protection |
UL 1741, IEEE 1547 |
| Ground fault detector and interrupter |
Compliant with NEC Art. 690 requirements, UL 1741 |
| Miscellaneous |
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| Maximum 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 |
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Features
- Lightweight, only 26 lbs. (11.5 kg), makes installation a one-man job and reduces shipping cost
- Easy and fast installation due to mounting brackets
- Integrated DC/AC disconnects reduce time during installation and costs
- Wide input voltage range permits the use of modules of every power size and voltage
- Large LCD display comes standard
- High efficiency
- Maximum power point tracking (MPPT) accuracy of 99.9%
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