Led Signals - SMA Sunny Boy 7700TL-US User Manual

SMA America, LLC

4 LED Signals

The LEDs indicate the operating state of the inverter.
Designation
Green LED
Red LED
Blue LED
User Manual
Status Explanation
Is lit Operation
Flashing Requirements for connection to the power distribution
grid have not been met.
Is lit Error
Is lit Communication is activated.
• Contact your installer.
4 LED Signals
SB3-5TLUS22-BA-en-14 21