Electrical Connection
6.3.3 Opening the DC Plug Connector
1. Screw the threaded joint off.
2. To release the plug connector, slot a screwdriver
into the side catch mechanism and lever out.
3. Carefully pull the DC plug connector apart.
4. Loosen the clamping clip using a screwdriver.
The width of the screwdriver should be 3.5 mm.
5. Remove the cable.
☑ The cable is now removed from the DC plug connector.
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SB20_25_30HF-IEN102911
SMA Solar Technology AG
Installation Guide