- RS485 Communication Interface: Easily connect A+ and B- to the inverter's 485+ and 485- interfaces for reliable data transmission. This feature ensures seamless communication in industrial settings, enhancing system efficiency. - Type-C USB 5V Power Supply Interface: Utilize the KF128 terminal power supply or the USB power supply interchangeably. This flexibility allows for convenient power management in various setups, making it perfect for both home and commercial use. - SIM Card Slot: This product supports IoT traffic cards or standard mobile phone cards, enabling full network access. Ensure proper installation by placing the metal side of the card facing down. Ideal for remote monitoring and control applications. - DC 8-36V KF128 Terminal Power Supply Port: Connect the 8-36V and GND directly to the inverter's 24V and GND interfaces. This compatibility guarantees optimal power delivery for reliable operation in diverse environments. Use Cases: 1. Industrial Automation: Integrate this device into your factory's communication network for real-time monitoring and enhanced automation processes. 2. Remote Monitoring Solutions: Utilize the SIM card slot to deploy IoT devices in remote locations, enabling constant network connectivity for data transmission. 3. Home Energy Management: Connect to your home inverter for efficient energy usage tracking, ensuring you can monitor and optimize your energy consumption effectively. This product stands out with its versatile connection options, robust performance, and user-friendly design, making it an essential component for modern energy and communication systems.