SMA SI 3.0-11 - Manual (Page 15)

SMA Solar Technology AG 3 Product Description
Operating Manual SI30M-44M-60H-80H-BE-en-30 15
3.2 Control Panel of the Sunny Island Inverter
Figure 2: Layout of the control panel
Position Symbol Designation Status Explanation
A Start-stop button
TSS
‒ By pressing the start-stop button, you can start or stop
the system. In display messages on the
Sunny Remote Control, the start-stop button is
referred to as TSS.
B "On" button ‒ Pressing the "On" button will switch the Sunny Island
on. The Sunny Island is in standby mode after being
switched on.
C "Off" button ‒ Pressing the "Off" button will switch the Sunny Island
off.
D Inverter LED not glowing The Sunny Island is switched off.
glowing green The Sunny Island is in operation.
glowing orange The Sunny Island is in standby mode.
glowing red
The Sunny Island switched off due to an error.
flashing quickly*
* Flashing at intervals of 0.5 s to 1 s
The Sunny Island is not configured.
flashing
slowly**
** Flashing at intervals of 1.5 s to 2 s
The Sunny Island is in overnight shutdown.
E Grid LED not glowing There is no voltage present from the generator or the
utility grid.
glowing green Generator or utility grid is connected.
glowing orange The Sunny Island is synchronizing the stand-alone
grid with the generator or the utility grid.
glowing red Error at the connection of the generator or the utility
grid.
F Battery LED glowing green The state of charge is more than 50%.
glowing orange The state of charge is between 50% and 20%.
glowing red
The state of charge is less than 20%.
G Standby ‒ Position of the buttons for switching on and off
H AC operation ‒ Position of the button for starting and stopping
operation