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High Efficiency
The FRONIUS IG combines several key design elements to insure
operation at a high efficiency under all operating conditions.
MPPT accuracy of 99.9%- Regardless of which PV modules you use;
crystalline, poly or thin film, the FRONIUS IG Module Manager tm
software locks onto the array’s maximum power point to optimize the
energy output from your array. Accurate MPP tracking and high efficiency
is maintained throughout the voltage and power range.
Active Cooling – To operate at full power over a wide range of
temperatures, inverters components must be kept cool. Fronius, which
perfected Active Cooling in HF welders, employs the same Active Cooling
technology in its FRONIUS IG inverters. They inverters operate reliably at
full power, without de-rating, over a wider range of temperatures than
competing inverters.
Phase Shift Technology- Unique phase-shift design maximizes switching
efficiency. Switching losses are minimized through an innovative
process, allowing an even higher efficiency to be maintained.
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