Led Indicators; Inverter Overview - Goodwe ET Series User Manual

1.3 Inverter Overview

LED INDICATORS

INDICATOR STATUS
SYSTEM
BACKUP
BATTERY
GRID
ENERGY
COM
WI-FI
FAULT
EXPLANATION
ON = system is ready
BLINK = system is starting up
OFF = system is not operating
ON = backup is ready/power available
OFF = backup is off/on power available
ON = battery is charging
BLINK 1 = battery discharging
BLINK 2 = battery is low/soc is low
OFF = battery is disconnected/not active
ON = the grid is active
BLINK= the grid is active but is not connected
OFF = the grid is not active
ON = consuming energy from the grid/purchasing
BLINK 1 = supplying energy from the grid/zeroing
BLINK 2 = supplying energy to the grid/selling
OFF = the grid is not connected or the system is not operating
ON = BMS and meter communications are OK
BLINK 1 = meter communications are OK, BMS communications
have failed
BLINK 2 = BMS communications are OK, meter communications
have failed
OFF = BMS and meter communications have both failed
ON = WiFi is connected/active
BLINK 1 = wifi is resetting
BLINK 2 = wifi is not connected to the router
BLINK 4 = wifi server problem
OFF = wifi is not active
ON = A fault has occurred
BLINK 1 = overload of backup output/reduce load
BLINK 4 = CT wiring fault
OFF = no fault