Hoymiles DTU-Pro-S is a high-performance Sub-1G wireless data transfer unit designed for solar PV microinverter systems, offering stable and reliable communication for module-level monitoring and smart energy management. Supporting multiple connectivity options including Ethernet, Wi-Fi, and 4G, this advanced DTU enables seamless integration with S-Miles Cloud for real-time performance tracking, remote O&M, and smart grid control. Ideal for residential and commercial PV installations, it ensures efficient monitoring of PV generation, load consumption, and zero-export control, making it a key solution for optimized solar energy management in modern distributed energy systems.More