Sofar solar 1.1K-3.3KTL-G3 - WIFI;GPRS Module Installation Procedure; Communication Method

SOFAR 1.1K~3.3KTL-G3 User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd
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Figure 4-31
4.6. WIFI/GPRS module installation procedure
Step1: Remove wifi/GPRS waterproof cover using screw driver.
Step2: Install WIFI/GPRS module.
Stpe3: Fasten WIFI/GPRS module using screws.
4.7. Communication method
SOFAR 1.1K~3.3KTL-G3 gird-connected inverters offer RS485 (standard)
and Wi-Fi (optional) communication modes:
A. Communication between one inverter and one PC:
1. RS485
Refer to the figure shown below, connect the TX+ and TX- of the inverter to
the TX+ and TX- of the RS485→ USB adapter, and connect the USB port of the
adapter to the computer.(NOTE1)