HM-DTU-PRO

The Hoymiles HM-DTU-PRO is a professional-grade Data Transfer Unit (DTU) designed specifically for monitoring and managing Hoymiles HM Series microinverter systems. Utilizing integrated Wi-Fi connectivity, the DTU-Pro collects real-time performance data from each connected microinverter via Hoymiles’ proprietary 2.4 GHz wireless communication protocol and securely uploads system data to the S-Miles Cloud monitoring platform. Installers and system owners can remotely monitor energy production, module-level performance, system status, and fault notifications from virtually anywhere. Supporting larger residential and commercial installations, the DTU-Pro streamlines commissioning, firmware updates, diagnostics, and long-term system management while providing a reliable communication gateway between HM Series microinverters and the cloud. Designed exclusively for Hoymiles HM Series products, the HM-DTU-PRO offers dependable monitoring and enhanced visibility into PV system performance.

KEY FEATURES
• Designed exclusively for Hoymiles HM Series microinverters
• Integrated Wi-Fi communication for simple network connectivity
• Collects module-level production and diagnostic data in real time
• Connects to the Hoymiles S-Miles Cloud monitoring platform for remote system management
• Simplifies commissioning, firmware updates, troubleshooting, and long-term monitoring