SMA WB 5000A-11 - Manual (Page 14)

LED Signals SMA Solar Technology AG
14 WB5A-6A-BA-BEN114530 User Manual
5 LED Signals
Status Description
All LEDs are on The inverter is initializing.
All LEDs are off The DC input voltage at the inverter is too low for feed-in.
All LEDs
flashing The inverter is in the start phase.
Green LED on The inverter is feeding in to the power distribution grid.
Green LED
flashing This flashing can have the following reasons:
• The inverter is monitoring the power distribution grid
and is waiting for the DC voltage to reach a defined
limit so that it can begin feeding the grid.
• Operation interrupted.
• Power limitation in the inverter.