Fronius - IG 4000 Grid Tie Inverter

The new Fronius IG 4000, grid tied inverters that output up to 4,000 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 150­500 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.
• Get a handle on the world's lightest, easiest-to­ install inverters. Put our 60 years of design and manufacturing experience to work on your next job.

Specifications

Recommended Array Power: 3200-4600 Wp
Max. DC Input Voltage: 500 VDC
Operating DC Voltage Range: 150-450 VDC
Nominal Input Current: 16.3 A
Max. DC Input Current: 26.1 A
Maximum Output Power: 4000 Watts
Nominal Output Voltage: 240 VAC
Utility Votage Range: 212-264 (240 VAC +10%/­12%)
Nominal AC Current: 16.7 A Max. AC Current: 16.7 A
Operating Frequency Range: 59.3-60.5 Hz (60 Hz nominal)
Peak Efficiency: 94.4%
Cooling: Controlled forced ventilation
Dimensions (LxWxD): 28.34"x 16.46"x 8.78"
Weight: 41.8 lbs.