RAYSTECH RT5427 User Manual page 17

3.Putting the battery on the bracket, and fixing
the M5 screws of the side of bracket.
5.3 Cable Connections of the Battery
Connect cables in accordance with local installation laws and regulations. Before
connecting cables, ensure that the battery and relative devices are OFF. Otherwise, the
high voltage of the battery may result in electric shocks.
Our products have auto wake up function built in BMS, so the batteries can wake up
automatically if the DC side of inverters has more than 1.5V voltage.
After shutting down all devices, use a multimeter to measure the voltage on the DC
side of the inverter, make sure the voltage below the 1V.
It's recommend to install the DC breaker between the batteries and inverter.
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 than1V.
4.Connecting the ground cables.
WARNING
NOTICE
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