Cable Connections Of The Battery; Parallel Connection - RAYSTECH RT5120 User Manual

5.3 Cable Connections of the Battery

Connect cables in accordance with local installation laws and regulations. Before
connecting cables, ensure that the battery is OFF. Otherwise, the high voltage of the
battery may result in electric shocks.

5.3.1 Parallel Connection

Before two or more batteries installed in parallel, please check the voltage of each
battery and make sure the voltage difference less than 2.0V.
* Ground mounting
1. Connect all the communication cables and power cables showing as below.
Notice the M/S IN and M/S OUT of the battery. It will result in communication failed if
the connection is wrong.
WARNING
NOTICE
NOTICE
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