SMA Sunny Boy Erduns-Set Installationshandbuch Seite 26

Installation
13. Close the inverter as described in its installation guide.
14. Once you have installed the grounding set, you must attach the provided label
to the housing cover beneath the front label.
15. Activate the inverter, and check whether the LED display indicates that the
device is functioning correctly.
The inverter's warranty is only valid if the grounding set is
installed as described in this manual.
Incorrect connection of the grounding set can lead to short circuits
and can cause irreparable damage to the grounding set and to the
inverter.
26 ESHV-11:SX0407
SMA Technologie AG
Installation Guide