The communication module (Quick Module)
5.5 Dismantling the Quick Module
1. Disconnect the inverter on the AC and DC sides as described in section 8 "Disconnect the
Inverter from Voltage Sources" (page 60).
2. Pull the Quick Module out over the first stopper to
the last stopper.
3. Lift the Quick Module upwards until the guide lugs
pass through the openings of the bracket.
4. Carefully take the Quick Module out of the bracket.
☑ The Quick Module is disassembled.
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SB20_25_30HF-IEN102911
SMA Solar Technology AG
Installation Guide