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6. Remove the cable.
5.5.4 Connecting the PV Array
Procedure:
1. Ensure that the individual AC circuit breaker is switched off
and secure it against reconnection.
2. Ensure that the DC-switch is switched off and secure it against
reconnection.
3. Ensure that there is no ground fault in the PV strings.
4. Check whether the DC connector has the correct polarity. If
Destruction of the inverter due to overvoltage
If the voltage of the strings exceeds the maximum DC input
voltage of the inverter, it can be destroyed due to overvoltage.
All warranty claims become void.
• Do not connect strings with an open-circuit voltage greater
than the maximum DC input voltage of the inverter.
• Check the design of the PV system
