Installation and Operation Guide SOLECTRIA® PVI 25TL-208, PVI 50TL-480 and PVI 60TL-480
DOCR-071030-A (10/7/2022)
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Measurement Tolerances
The data supplied by the inverter may differ from measurements taken by certified measuring instruments (e.g.
output meters, multimeters and grid analyzers). The inverter is not a measuring instrument and has wider
tolerances for the measurements it makes.
Inverter tolerances are generally:
•
±5% for real-time measurements with output power below 20% nominal power
•
±3% for real-time measurements with output power above 20% nominal power
•
±4% for all statistical data
Yaskawa Solectria Solar PVI 25TL-208, PVI 50TL-480, AND PVI 60TL-480inverter tolerances are specified below:
•
Voltage tolerances:
±1%
•
Current tolerances:
±2%
•
Frequency tolerances:
±0.5%
•
Power tolerances:
±3%
•
Time tolerances:
±1%
•
Temperature tolerances:
±2°C
