Hoymiles DTU-Pro-S wifi data transmission unit for hmt / hms

The Hoymiles-Gateway dtu-Pro is a data transmission unit that collects information and data from PV micro-inverters via a 2.4 GHz radio solution and sends it to the S-Miles Cloud, the Hoymiles monitoring platform, via various communication options such as Ethernet or wifi.

Features

• Stable communication with hms and HMT series micro-inverters
• Supports rs485, Ehternet port for communication with peripheral devices
• Module level monitoring and data storage
• Local configuration with S-Miles toolkit
• Remote OundM support, including remote upgrade and parameter setting
• Intelligent zero export control and power export limitation
• PV generation and load consumption monitoring

How it works

The dtu-Pro data transmission unit has a monitoring capacity for up to 99 solar modules. This makes the system suitable for more complex PV installations. Users can easily and quickly read the data and alarms at module level. Remote operation, as well as remote maintenance of the PV system, can be conveniently performed at any time and from any location via the Hoymiles S-Miles Cloud.

S-Miles account creation

The creation of the S-Miles account can only be done through the dtus dealer. To create the account for you, we need some information from you Click here to access our online account creation form. When creating the account you will automatically receive both a user and an installer access. the transmission of the data and the creation of the account can only be done as soon as you have the Micro-Inverter and the corresponding dtu and you can read the serial numbers on the devices.

Technical data

• Signal cloud communication: wifi / ethernet
• Sampling rate: every 15 minutes
• Signal Inverter communication: Sub-1G
• Max. Distance (outdoor): 400m
• Limit monitoring data: up to 99 solar modules (depending on installation environment)
• 4-LED indicators
• Power supply input voltage/frequency: 100 v/ac - 240 v/ac / 50 or 60 Hz
• Power supply output voltage/current: 5v / 2A
• Power consumption: 1.5w (typical), 3w (max.)
• Ambient temperature range: -20°C - +55°C
• Dimensions: 200 x 101 x 29 mm (without antennas)
• Weight: 0.20kg
• Mounting options: Wall / table mounting
• Protection class: Indoor IP20

Scope of delivery:

1x Hoymiles dtu-Pro-S data transmission unit