6. Strip 25 mm of the DC wires insulation.
Figure 20: Stripping insulation from the DC wires
7. Connect the DC wires according to the DC+ and DC- labels:
Use a standard flat-blade screwdriver to connect the wires to the spring-clamp
terminals.
The screwdriver blade should fit freely in the terminal opening. Too large a blade
can crack the plastic housing.
Insert the screwdriver and press the release mechanism and open the clamp.
Insert the conductor into the opening and remove the screwdriver – the wire is
automatically clamped.
Figure 21: Connecting the DC wires inside the DC Safety Unit
8. Verify that the wires are firmly connected.
9. Close the DC Safety Unit cover: attach the cover and secure it by tightening the four
Three Phase Inverter with SetApp Configuration
35
Connecting the PV Array to the Inverter
Summary of Contents for SE15K-AU
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