Huawei LUNA2000-NHS0 Quick Manual page 17

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Cascading DC Input Connection
Prepare DC connectors and connect DC battery cascading terminals (BAT+ and BAT–) for cascaded
batteries. For details, see section 4.4 "Installing DC Input Power Cables". The positive and negative
metal terminals and DC connectors of the Staubli MC4 for cascading need to be purchased.
Connecting the Communications Terminal for Cascaded Batteries
Pins 6 to 10 are close to
the groove side.
Insert the terminals
according to the
silkscreen number.
When a communications terminal is connected to a single network cable, a waterproof rubber
plug must be installed.
After inserting the terminal shell into the COM port, shake the terminal shell left and right
and pull it back to ensure that it is securely installed, and tighten the nut (ensure that the
rubber plug is tightly compressed). Otherwise, the waterproof performance is affected.
Connecting Cables to the Inverter
4.7
SUN2000-4.95KTL-JPL1
Click
16

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