SMA SUNNY TRIPOWER X 12 Operating Manual page 45

SMA Solar Technology AG
☐ Conductor cross-section: 2.5 mm² to 6 mm²
☐ Qty single wires: minimum 7
☐ Nominal voltage: minimum 1000 V
☐ Using bootlace ferrules is not allowed.
Procedure:
1. Strip approx. 15 mm of the cable insulation.
2. Insert the stripped cable into the DC connector up to
the stop. When doing so, ensure that the stripped
cable and the DC connector are of the same
polarity.
3. Press the clamping bracket down until it audibly
snaps into place.
☑ The stranded wire can be seen inside the
clamping bracket chamber.
4. If the stranded wire is not visible in the chamber, the cable is not correctly inserted and the
connector must be reassembled. To do this, the cable must be removed from the connector.
5. To take out the cable, loosen the clamping bracket.
To do so, insert a screwdriver (blade width: 3.5 mm)
into the clamping bracket and pry the clamping
bracket open.
6. Remove the cable and go back to step 2.
Operating manual
6 Electrical Connection
+
+
+
2
1
+
STPxx-50-BE-en-10 45