Cable Connections Of The Battery - EndurEnergy Systems ESP-BCU HL User Manual

4. Slide in each battery into the enclosure, the battery enters vertically. Use M6 screws
to fix into the predrilled holes and secure the batteries in place, max torque of 8.7 lb*ft.
5.3

Cable Connections of the Battery

WARNING
Although the ESP-BCU HL does not have any direct power connection with the high-
voltage batteries, it will be installed beside them. Therefore, we encourage you to
connect the cables in accordance with local installation laws and regulations. Before
connecting the cables, ensure that the battery is turned OFF. Additionally, make sure to
turn off the DC breaker of each battery. Failure to do so may result in electric shocks
due to the high voltage of the battery.
Make sure the cap is on if you don't need to use the power interface.
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