Note: This Wi-Fi Module is only used for 3000W Solar Inverter (SPH302460A) or 5000W Solar Inverter (SPH504880A).
INSTALLATION: 1. Connect the 4PIN aviation of the Wi-Fi PlugPro to the power cable aviation side and tight it. 2. Connect the other side of power cable to the inverter. 3. Confirm the status of the LED indicator (After step2.3, when 4 LED indicators keep on, showing the normal working status).