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The IG-4500 Inverters from Fronius utilize high frequency, phase-shift architecture to deliver high 4,500-watt of performance while reducing size, weight, and installation cost. This is excellent grid-tie inverter.

Fronius inverters
Model: IG-4500
 
Item: Price:
2900018 $3,169

Fronius IG 4500 is a quality inverter that can handle harsh environments and heavy use. Weighing only 42 pounds, the Fronius IG is the lightest grid-intertied inverter on the market.

Purchasing a Fronius IG inverter helps eliminate the threat of environmental pollution for other reasons besides the obvious.  Because Fronius uses fewer raw materials in building each inverter, it means less CO2 emissions are produced and less material to eventually be recycled or disposed of in a landfill.

It costs alot less to ship a Fronius IG inverter thanks to its light weight, causing less fossil fuels to be consumed in the processes of getting this inverter from us to you.

Back to main Inverters page or see all Fronius Inverters.

Fronius IG-4500 4,500-watt inverter

Call Wholesale Solar for current pricing on Fronius IG-4500 4,500-watt inverter at 1 (800) 472-1142.

Downloads
Fronius IG-4500 4,500-watt inverter product manual
Product Manual
Fronius IG-4500 4,500-watt inverter product specs
Product Specifications
Model Volts Watts Shipping Weight (lbs.) Item
IG-4500 208 4500 42 2900018

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Call Wholesale Solar
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1 (800) 472-1142

Features and General Information
  • LCD Display tracks over 20 system performance parameters.
  • The Fronius IG Module ManagerTM software locks onto your array’s maximum power point to optimize its energy output.
  • FRONIUS inverters operate reliably at full power without de-rating.
  • FRONIUS' unique phase-shift technology maximizes switching efficiency. Switching losses are minimized through allowing an even higher efficiency to be maintained.
  • Fully programmable operation
  • The Fronius IG uses a high frequency transformer which is a substantially smaller transformer than the 60 Hz transformers used in inverters with one-stage topologies. The transformer also provides galvanic isolation.
  • We have optimized the output inductor to put two inductors on one coil. Many other inverters use two separate inductors, which adds to the weight.
  • A wide input voltage range permits the use of modules of every power size and voltage. You can fine tune your system with different wattage modules and string configurations. The voltage window for the Fronius IG series is 150--500Vdc.
  • Integrated DC and AC disconnects. Both DC and AC electrical connections are made in the convenient installer accessible wiring compartment.
  • Fronius has pre-wired the DC breaker to a heavy-duty terminal block that accepts up to eight #8 AWG conductors.
  • How to Choose an Inverter for Your Power System
  • Inverters: What is a Sine Wave?
  • How to Choose an Inverter Size for Your Water Well Pump
Fronius IG-4500 4,500-watt inverter  information
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"German engineering, easy monitoring, and a lightweight design make these the most cost efficient inverters on the market!"