CCUSBRS485150U — PC communication cable specially made for eSmart3 Series solar controllers. Converts a computer USB port to an RS485 interface so you can connect, monitor and configure eSmart3 controllers from a PC. Key benefits Provides a direct, reliable connection between a PC and eSmart3 Series solar controllers for setup, monitoring and troubleshooting. Saves time during installation and commissioning by enabling quick access to controller settings and realtime data. Ideal for technicians and system integrators who need secure, stable communications for configuration, firmware updates and data retrieval. What it does (functionality) Converts USB signals from a PC to RS485 signals used by eSmart3 controllers, allowing standard communication between the devices. Enables use of compatible PC software to read system status, change parameters, log performance data and perform diagnostics. Compatibility Model: CCUSBRS485150U Designed for use with eSmart3 Series solar controllers Connects to a standard PC USB port and to the RS485 terminals on eSmart3 controllers Key attributes Purposebuilt for PCtocontroller communications with eSmart3 Series devices Compact singlecable solution to simplify connections Provides stable RS485 communication required for multidrop and longdistance controller networks Suitable for field service, factory bench testing and system integration tasks Typical use cases Commissioning: Configure controller parameters and verify system operation during installation. Monitoring and data logging: Connect a laptop to capture realtime performance data or export logs for analysis. Troubleshooting and firmware management: Diagnose controller issues, run diagnostics and apply updates using the controller's supported software. Why choose this cable Specifically matched to the eSmart3 Series controllers for straightforward compatibility and predictable results. Makes PC access to controller functionality simple and repeatable for professional use. What to expect A dedicated communication cable (CCUSBRS485150U) that links a PC USB port to the RS485 interface of an eSmart3 Series solar controller. Use with the controller's supported software and system environment to perform configuration, monitoring, logging and maintenance tasks. If you need a focused, compatible PC communication solution for eSmart3 Series solar controllers, the CCUSBRS485150U is the intended cable for that connection.