Opening and Closing SMA Solar Technology AG
40 SB13_21TL-IA-IEN121060 Installation Guide
5. Unlock all DC connectors. For this purpose, use a
screwdriver with a width of 3.5 mm.
– Insert the screwdriver into one of the side slits
(1).
– Disconnect DC connectors (2).
☑ All DC connectors are disconnected from the
inverter. The inverter is entirely disconnected
from the PV array.
6. Pull out the AC plug.