SMA SB 240 - Manual (Page 41)

Procedure:
1.
Danger to life due to electric shock
Do not disconnect the AC connector under load.
• Ensure that the circuit breaker is switched off and that it cannot be reconnected.
• Ensure that the PV module is covered.
2. Check the PV module for ground faults (see Section 11.2, page 61).
3. Check the DC connectors of the PV module for correct polarity and connect to the DC
connectors of the supplied DC plug. Tip: for correct assignment, the DC plug is marked with +
and ‒.
☑ The DC connectors snap into place.
4. Make sure that the DC connectors are securely in place.
5. Insert the DC plug with the DC connectors into
the outer pin connector on the inverter.
6 Electrical Connection SMA Solar Technology AG
Installation Manual 41 SMA-SB240-IA-en-12