Hoymiles DTU-Pro-S WLAN data transmission unit Data logger 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 WLAN. Features Stable communication with HMS and HMT series micro-inverters Supports RS485, Ehternet port for communication with peripherals Module-level monitoring and data storage Local configuration with S-Miles Toolkit Supports remote O&M, including remote upgrade and parameter setting Intelligent zero export control and power export limitation Monitoring of PV generation and load consumption 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 systems. Users can read the data and alarms easily and quickly at module level. Remote operation, as well as remote maintenance of the PV system, can be conveniently carried out at any time and from any location via the Hoymiles S-Miles Cloud. 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 Signal Cloud communication: WLAN / Ethernet Sampling rate: Every 15 minutes Signal Inverter communication: Sub-1G Max. Distance (outdoor): 400m Limitation 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: 0.20 kg Mounting options: Wall / table mounting Protection class: Indoor IP20 Scope of delivery: 1x Hoymiles DTU-Pro-S data transmission unit.