The Hoymiles Gateway DTU-WLite is a data transmission unit that uses 2.4G wireless communication to collect information and data from microinverters and transmits it to the Hoymiles monitoring system S-Miles Cloud via WLAN technology. The DTU is compatible with the Hoymiles HM and MI series.

With the help of your DTU-WLite, you can easily read data and alarms at module level and realize and store remote operation and maintenance of the micro exchange system anytime and anywhere via the Hoymiles S-Miles Cloud. The monitoring capacity is limited to 4 modules. This makes the system ideal for small PV systems.

Note: DTU-WLite is connected to a domestic power socket via a 5V USB power supply unit. The power supply unit is not included in the scope of delivery. It works with almost all USB power supply units that can deliver at least 1A.

Features

• Monitoring at module level, with up to 4 solar modules
• Simple installation thanks to plug and play
• Remote maintenance of the system via the S-Miles Cloud
• Direct connection (USB port)
• Data and alarms from microinverters on S-Miles Toolkit in real time
• LED display

S-Miles account creation

The S-Miles account can be created directly by the end user. The Hoymiles instructions can be found in the download area of this article.

Technical data

• Type: Proprietary 2.4 GHz protocol (Nordic)
• Maximum distance (open area and depending on installation environment): up to 150m
• Limitation of monitoring data from solar modules: 4
• Signal: WLAN:802.11b/g/n
• Scanning: Every 15 minutes
• Local APP: S-Miles Toolkit
• Power consumption type 1.0 W / max. 5.0 W
• Input voltage: 5V
• Ambient temperature range: -20 to +55°C
• Dimensions (WxHxD): 143 x 33 x 12.5 mm
• Weight: 0.1 kg
• Certificate: CE
• Microinverter model: HM series & MI series

Scope of delivery:

1x Hoymiles DTU-WLite data transmission unit