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Error #1 DC Voltage High
• Occurs if the AC module DC input voltage is higher than 50V.
DC Voltage Operation Range
Ex) DC Voltage High Screen
App Message Screen
• Check for possible damages in the module and microinverter.
• If problem persists, request for a replacement AC module.
Error #2 DC Current High
• Occurs if the AC module input current is higher than the limit.
Max. Input Operating DC current
Ex) DC Current High Screen
App Message Screen
• Using a multimeter, check the voltage of the input terminal.
• Check for other messages.
• If problem persists, request for a replacement micro inverter.
12
20 to 45 VDC
Web Event Screen
12 ADC
Web Event Screen
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