Hoymiles DTU
DTU-Pro

Hoymiles gateway DTU-Pro is a data transfer unit which collects information and data of PV microinverter using 2.4G wireless solution and sends them to S-Miles Cloud, Hoymiles monitoring System, using different communication options such as Ethernet, Wi-Fi, GPRS or 4G. With DTU-Pro, users can easily read module-level data and alarms, realize remote operation and maintenance of PV system at any time, from anywhere on S-Miles Cloud.

Reliable and Flexible

• Stable communication with HM, MI series of microinverter
• More communication options with S-Miles Cloud, using Ethernet, Wi-Fi, GPRS or 4G
• Support of RS485, Ethernet to communicate with peripherals

Simple and Efficient O&M

• Module-level monitoring and data storage
• Local configuration with S-Miles Toolkit
• Support remote O&M including remote upgrading, parameter setting

Smart

• Smart zero export control and power export limiting
• PV generation and load consumption monitoring

Compatibility

• HM series, MI series

Warranty

• 3 Years for DTUs shipped from January 1st 2022
• 2 Years for DTUs shipped before January 1st 2022

Compliance

• CE, FCC, IC, RCM, Anatel

Resources

• Datasheet | Download
• Quick installation guide (4G) | Download
• Quick installation guide (GPRS) | Download
• Quick installation guide (Wi-Fi) | Download
• User manual | Download

Dimensions: 200 x 101 x 29mm (without antennas)	Power consumption: Typ. 1.5W / Max. 3.0W
Weight: 0.20kg	Monitoring capacity: 99 PV modules
Communication with microinverter: 2.4 GHz Proprietary RF (Nordic)	Maximum distance (open space): 200m
Internet connection: Ethernet (RJ45 x 1, 100Mbps) Wi-Fi (802.11b/g/n)	Installation: Wall/Desktop mounting

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