Sofarsolar SOFAR 2700TL-G3 - RS485, CT, Logic Interface Connection

SOFAR 1.1K~3.3KTL-G3 User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd
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4.5. RS485,CT,inverter logic interface connection
The communication interface location of the SOFAR1.1K~3.3KTL-G3 is
shown in the figure below.
Figure 4-24
Table 4-3 Recommended communication cable size are shown below,The
wiring methods are the same for RS485 and CT,this part describes their wiring
methods and logic interface wiring method.
Communication function
RS485
CT
Cable size
0.5~1.5mm²
0.5~1.5mm²
Outside diameter
2.5~6mm
2.5~6mm
Step1 Remove the communication waterproof cover using a screwdriver;
Figure 4-25
Step2 Unlock the waterproof cable gland, remove the stopper in the
waterproof connector;
Figure 4-26