Voltronic Power EnerSolar 3K PV, User Manual

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Or, if red LED lights up, there has been an error. Please inform your installer.
8. Operation
8-1. Interface
This LCD panel with 3 indicators shows current status and
value of your system. This display is operated by four
buttons.
NOTICE: To accurately monitor and calculate the energy generation, please calibrate the
timer of this unit via software every one month. For the detailed calibration, please check the
user manual of bundled software.
NOTEC: There is a battery inside of control board. It’s recommended to replace the battery
every 5 years. Check the replacement procedure in Maintenance section.
8-2. LCD Information Define
Display Function
Indicates input voltage of PV module 1 or PV module 2.
P1: PV1, P2: PV2, V: voltage
Indicates AC output voltage or frequency.
V: voltage, Hz: frequency
Indicates current feeding power.
Indicates energy generated today.
Indicates total energy generated so far.
Indicates that the warning occurs.
Indicates that the fault occurs.
Indicates fault code in fault mode or WR for warning
situation.
Indicates PV module status.