Connecting The Power Cable - Sungrow SH8.0RS User Manual

User Manual
Do not disconnect under load!
Battery connectors must not be disconnected while under load. They can be
placed in a no load state by shutting down the inverter completely.
During the installation and operation of the inverter, please ensure that the positive
or negative polarities of batteries do not short-circuit to the ground. Otherwise, an
AC or DC short-circuit may occur, resulting in equipment damage. The damage
caused by this is not covered by the warranty.
If the hybrid inverter is not connected to a battery, it will not support reliably the
backup function.
The battery should be connected to the common grounding of the house (PE Bar)
rather than directly to the inverter PE.
The energy in the battery will not backfeed into the PV modules.

6.9.1 Connecting the Power Cable

All power cables are equipped with water-proof direct plug-in connectors, which match the
battery terminals at the bottom of the inverter.
6.9.1.1 Assembling the Battery Connectors
step 1 Strip the insulation from each DC cable by 15 mm.
step 2 Assemble the cable ends with the crimping pliers.
1: Positive crimp contact
6 Electrical Connection
2：Negative crimp contact
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