Display Overview

The display shows the current operating data of the inverter (e.g. current power, daily energy, total energy) as well as events or errors. Power and energy are displayed as bars in a diagram.

There is a slot for an SD memory card on the left edge of the display enclosure. You can use the SD memory card to carry out an inverter firmware update, for example (for information on firmware updates with an SD memory card see the technical description "Firmware Update with SD Card" at www.SMA-Solar.com).

Layout of the display (example)

Position	Symbol	Explanation
A	-	Current power
B	-	Energy on the current day
C	-	Total amount of energy fed in
D		In inverters with BLUETOOTH: active BLUETOOTH connection
		In inverters with BLUETOOTH: strength of BLUETOOTH signal
		Active connection to a Speedwire network
		Active connection to Sunny Portal
		Multifunction relay is active
		Power limitation due to excessive temperature
		Active power limitation via PV system control
E	-	Line conductor to which the displayed values apply
F		Utility grid
G	-	Event number of an error on the utility grid side
H	-	Output voltage or output current of a line conductor
I	-	Event number of an error in the inverter
K		Grid relay When the grid relay is closed, the inverter feeds into the utility grid. When the grid relay is open, the inverter is disconnected from the utility grid.
L		Inverter
M	-	Input voltage or input current of a line conductor
N	-	Event number of an error on the PV array side
O	-	Text line to display event and error messages
P		PV array
Q	-	Diagram with the power curve of the last 16 feed-in hours or energy yields of the last 16 days In order to switch between diagrams, tap once on the enclosure lid.
R		You can operate the display by tapping on the enclosure lid ( > Activating and Operating the Display).
		The displayed error must be rectified on-site by a qualified person (for troubleshooting, see service manual at www.SMA-Solar.com).
		The displayed error cannot be rectified on-site. Contact the Service ( > Contact).