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Fronius IG 4500-LV Inverter

This page contains information about the Fronius IG 4500-LV inverter. You can use our solar equipment comparison tool to quickly compare properties, such as the efficiency and CEC output, of several inverters so you can find the right inverter for the job fast.

Manufacturer Data Sheet | Installation Manual

DC Electrical Components Summary
Maximum Input Current 29.3A
Start Voltage 170V
Max DC Input Voltage 500V
Peak Power Tracking Voltage 150V - 450V
Polarity of Ground Negative
DC Disconnect No
Number of String Inputs 3
Includes Fuses for String Inputs No
Max Rating for String Fuses not available
Rating of Included String Fuses not applicable
DC Input Wire Gauge Range not available
AC Electrical Components Summary
Rated Power Output 4500W
Compatible Utility Voltages 208V
Peak Efficiency 94.4%
Weighted Efficiency 93.5%
Maximum Output Current 21.6A
AC Disconnect No
AC Input Wire Gauge Range not available
Sleep Consumption 0.15W
Standby Consumption 15W
Mechanical Characteristics
Height 28.4in (721mm)
Width 8.7in (222mm)
Depth 16.4in (418mm)
Weight 41.9lb (19kg)
CSI-Approved Built-in Meter No
NEMA Enclosure Rating NEMA 3R
Cooling Method Forced Air
Environmental Constraints
Ambient Temperature Range -4°F - 122°F (-20°C - 50°C)
Warranties and Compliances
Compliances UL 1741, IEEE 1547
CSI Listed Yes