- RS485 Communication Interface: Easily connect to your inverter with A+ and B- terminals linked to the 485+ and 485- interfaces, ensuring reliable data transmission for monitoring and control. - Type-C USB 5V Power Supply Interface: Enjoy versatile power options with the KF128 terminal and USB power supply compatibility, allowing for flexible installation and seamless operation. - DC 8-36V KF128 Terminal Power Supply Port: Designed for stability, this port supports a voltage range of 8-36V, allowing for efficient integration with your inverter’s 24V and GND interfaces. - SIM Card Slot: Expand your connectivity options by installing IoT traffic cards or standard mobile phone cards. This slot supports full network access, ensuring you remain connected wherever you are. Remember to install the card with the metal side facing down and to pay attention to the card's orientation. Use Scenarios: 1. Remote Monitoring: Ideal for applications in agriculture or renewable energy, where RS485 communication allows for real-time data monitoring from your inverter, enhancing operational efficiency. 2. Mobile Connectivity: Perfect for IoT devices in smart homes or industrial automation, the SIM card slot enables consistent network access, ensuring your devices are always online. 3. Portable Power Solutions: Use the Type-C USB interface to power small devices on-the-go, making it suitable for emergency kits or outdoor activities where traditional power sources are unavailable.