SMA Solar Technology AG
4 Product Description
Installation Manual
SB13_21TL-IA-en-65
13
Refer to the documentation.
This icon is located next to the yellow LED which indicates a fault or
disturbance (see Section 10 "Troubleshooting", page 45).
Protective conductor connection
You can operate the display by tapping the enclosure lid as follows:
• Single tap: switches the display backlight on or switches to the next
display message. The backlight goes off automatically after
2 minutes.
• Double tap: the display successively shows the firmware version,
the serial number or designation of the inverter, the configured
country data set and the display language.
Operating principle of the ESS*
•
When the ESS is plugged in, the DC electric circuit is closed.
•
To interrupt the DC electric circuit, you must perform the following
steps in the order given:
–
Remove the ESS.
–
Release and disconnect all DC connectors.
QR Code
®
Links to additional information on the inverter can be found at
www.SMA
-
Solar.com.
Risk of burns from hot surfaces
The product can get hot during operation. Avoid contact during operation.
Allow the product to cool down sufficiently before carrying out any work.
Wear personal protective equipment such as safety gloves.
Danger to life due to high voltages in the inverter; wait 10 minutes.
• High voltages capable of causing fatal electric shocks are present in
the live components of the inverter. Disconnect the inverter from all
voltage sources before performing any work on it (see Section 8).
* optional
Icon
Explanation
