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5.5.3 Connection of battery terminal
There is a CT or meter communication in SPH inverter to monitor the power
consumption situation of residential users, so the CT terminal or meter connection
steps are as follows:
Step 1: Remove the locking nut and waterproofing bolt..
Step 2: Route the “CT” or meter cable through the conduit and then the fitting of the
pipe.
Step 3:Insert the RJ45 plug of the network cable into the “CT” pin connector or meter
communication cable into the “ Meter” pin connector on the inverter until it snaps into
place.
Step 4:If no other cables need to be installed, Secure the fitting to the conduit.
Installation steps as follow:
Step 1: Remove the locking nut and waterproofing bolt..
Step 2: Route the battery power cable through the conduit and then the fitting of the
pipe.
Step 3: Connect the battery power cable to the terminal block..
Step 4: Secure the fitting to the conduit.
Step 5: Check that the cables are connected correctly and securely. Then take
appropriate measures to ensure that the pipe conduit and fittings are secured reliably,
and seal the cable holes.
Note:
We suggest the distance between battery and SPH no longer than 1.5m, and the
power line area must be larger than 6 AWG.
5.5.4 Connection of CT terminal or meter
Install battery cable steps are as follows:
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