Display Panel
ON-GRID LED (Green)
Fault LED (Red)
W LED (Yellow)
Wh/D LED (Yellow)
kWh LED (Yellow)
V
LED (Yellow)
DC
V
LED (Yellow)
AC
Hz LED (Yellow)
SELECT button
Status Indicator Lights
The inverter is equipped with two status indicator lights (LEDs) located above the front panel 7 segment LED. These
LEDs indicate the inverter current status (the table shown below) and assist in troubleshooting the performance of the
unit.
Green
Red
Flash
Off
On
Off
Off
On
Off
Off
19
Monitoring the Inverter
ON-GRID
W
SOLAR INVERTER JH-1600E
Flashing = Standby On = ON-Grid
Fault condition (please see more detail in Error / Fault Code list.)
Displays instantaneous power (watts)
Displays watt-hours today
Displays total kilowatt-hours
Displays input PV array voltage instantaneously
Displays output utility voltage instantaneously
Displays output utility frequency instantaneously
Press to cycle through W, Wh/D, kWh, V
Means
Standby - reconnecting
ON-Grid - operating
Fault condition - check code
Sun is down, low DC, no operation
FAULT
Wh/D kWh
V
V
Hz
DC
AC
SELECT
, V
, Hz
DC
AC