SMA SUNNY TRIPOWER CORE1 Operating Manual page 33

SMA Solar Technology AG
5. Check whether the DC connectors have the correct polarity.
If the DC connector is equipped with a DC cable of the wrong polarity, the DC connector must
be reassembled. The DC cable must always have the same polarity as the DC connector.
6. Ensure that the open-circuit voltage of the PV array does not exceed the maximum input
voltage.
7. Connect the assembled DC connectors to the
inverter.
☑ The DC connectors snap into place.
8. Ensure that all DC connectors are securely in place.
Operating manual
6 Electrical Connection
A
B
C
_ +
_ +
D
STP50-40-BE-en-12 33