SMA Technol ogie AG El ectrical Connection
Installation Guide SMC50A_60A-IEN073320 Page 29
6Connect up the faultless PV generator strings
as indicated on the right.
7Close the unused DC input sockets with the caps included in the delivery.
8Reinsert the handle of the Electronic Solar
Switch in the socket on the underside of the
Sunny Mini Central.
The Electronic Solar Switch can be damaged if it has not
been attached properly. The handle must be firmly attached
to the Electronic Solar Switch's socket, and rest against the
housing. Check that the handle is positioned correctly
before recommissioning the inverter.
Step Instruction