Electrical Connection SMA Solar Technology AG
26 WB33_38-IEN101830 Installation Guide
14. Screw the clamping nut (E) tightly onto the threaded sleeve (C). The clamping nut serves to seal
and relieve strain.
☑ The AC connection socket has been screwed together.
15. Close the socket element with the provided protective cap, if it is not immediately connected to
the inverter.
16. Insert the AC connection socket into the AC socket
on the inverter. Remove the protective cap
beforehand as required.
☑ The AC cable is now connected to the inverter.