Connecting The Pv Array - SMA SUNNY TRIPOWER CORE2 Operating Manual

8 Electrical Connection
☑ 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.
• Release the clamping bracket. To do so, insert
a screwdriver (blade width: 3.5 mm) into the
clamping bracket and pry the clamping bracket
open.
• Remove the cable and go back to step 2.
5. Push the swivel nut up to the thread and tighten (torque: 2 Nm).
8.4.2

Connecting the PV Array

Danger to life due to electric shock when live components or DC cables are
touched
When exposed to light, the PV modules generate high DC voltage which is present in the DC
cables. Touching live DC cables results in death or lethal injuries due to electric shock.
• Do not touch non-insulated parts or cables.
• Disconnect the product from voltage sources and ensure it cannot be reconnected before
working on the device.
• Do not disconnect the DC connectors under load.
• Wear suitable personal protective equipment for all work on the product.
42 STP110-60-BE-en-13
DANGER
SMA Solar Technology AG
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Operating manual
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