Fronius IG 4500 LV Inverter
Model #: IG 4500 LV
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Category: Fronius Inverters
Manufacturer: Fronius

Fronius IG 4500 LV Grid-tie Inverter

The new Fronius IG 4500 grid tied inverters that output up to 4,500 Watts but still weigh only 42 pounds can handle a lot more than previous Fronius inverter models . The key is that these units use the same proven hardware and software as the 60,000 IG units already operating worldwide. It's like having two inverters in one easy-to-install box, but with the advantages of even greater part-load efficiency and increased longevity due to the new IGs' load-sharing ability.

You also get everything you would expect from the leader in inverter technology:

• Lightweight: At 42 lbs, these FRONIUS IG inverters are the lightest grid-connected inverters making them easy-to-install. 
  
• Flexible: The wide voltage range of 150-500 V allows you to use different types of modules and system configuration possibilities.
  
• Lower Cost: Integrated DC / AC breakers reduce installation time and complexity.
  
• LCD Display: Comes standard with every FRONIUS IG and tracks more than 20 critical system performance parameters.
  
• Plug-and-Play: Expansion slots in the inverter allow you to easily upgrade the inverter with a complete data communication solution.

Specifications

4500 Watts, 208VAC, 60Hz
Recommended Array Power:  3700-5300 Wp
Max. DC Input Voltage:  500 VDC
Operating DC Voltage Range:  150-450 VDC
Nominal Input Current:  18.3 A
Max. DC Input Current:  29.3 A

Maximum Output Power:  4500 Watts
Nominal Output Voltage:  208 VAC
Utility Votage Range:  183-227 VAC
Nominal AC Current: 21.6 A
Max. AC Current:  21.6 A
Operating Frequency Range:  59.3-60.5 Hz (60 +0.5/-0.7 Hz nominal)
Peak Efficiency:  94.4%
Cooling:  Controlled forced ventilation
Warranty: 10 Years

Dimensions (LxWxD):  28.34"x 16.46"x 8.78"
Weight:   41.8 lbs.