User Manual

6 Configuration Recommendations and Reference Diagrams SMA Solar Technology America LLC
6 RSS-Compability-US-TI-en-10 Technical Information
SMA Sunny Boy Part numbers SBx.x-1SP-US-40
Installed Strings RSB Qty. MPP1 MPP2 MPP3
String per RSB-1 CH 1 String per
RSB-1 CH 2
3121
Important
A/B Strings need to have the same quantity of modules in series.
3-Wire Connectors needed to transition from one conductor to two conductors are not provided by SMA.