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Protection - PV2VoltOver - (PVx Over Volt x= 1/2/3)

Fault Description / Instruction:

  1. . Measure voltage at DC terminals in wiring boxand compare with reading in “Measurement Data”menu. PV voltage must be less than 1000V in open circuit condition
  2.  If display reading is not within 2% of meter reading, replace inverter
  3. If display reading is within 2% of meter reading,adjust number of panel in the string.

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