Connecting The Combiner Box To The Dc Disconnect - SMA SUNNY BOY 3000-US Installation Manual

SMA America, LLC

6.5 Connecting the Combiner Box to the DC Disconnect

Figure 21: Terminals for the Combiner Box
Position
A
B
Connecting the DC cable to the "COMBINED" spring terminal
Requirement:
☐ A 3.5 mm x 120 mm insulated screwdriver must be available.
1. Insert a screwdriver into the rectangular opening of
the spring terminal.
Installation Manual
Designation
"COMBINED" spring terminal
"GROUNDED" screw terminal
6 Electrical Connection
SB30-40-US-IA-en-33 49