DTU-Pro-S 4G
Download Datasheet DTU-Pro-S 4G Version
Description
- Hoymiles gateway DTU-Pro-S is a data transfer unit which collects information and data of PV microinverter using Sub-1G wireless solution and sends them to S-Miles Cloud, Hoymiles Monitoring Platform, using different communication options such as Ethernet, Wi-Fi or 4G.
- With DTU-Pro-S, users can easily read module-level data and alarm, realize remote operation and maintenance of PV system at any time, from anywhere on S-Miles Cloud.
Features
Reliable and Flexible
- Sub-1G wireless solution enables stable communication with HMS, HMT series of microinverter
- More communication options with Ethernet, Wi-Fi 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
Technical data
- Dimensions: 200 × 101 × 29mm (without antennas)
- Weight: 0.20kg
- Communication with microinverter: Sub-1G
- Internet connection:
Ethernet (RJ45 × 1, 100Mbps)
4G (TDD-LTE, FDD-LTE)
3G (SCDMA)
2G (GSM/GPRS)
Delivery in Europe 3 - 5 working days
DTU-Pro-S (4G Version)
€226.50Price
Technical features
Model DTU-Pro-S 4G Version
Communication to Microinverter
- Signal: Sub-1G
- Maximum distance (open space): 400 m
- Monitoring data limit from solar panels1: 99
Communication to S-Miles Cloud
- Ethernet: RJ45 × 1, 100Mbps
- Wireless2: 4G: TDD-LTE, FDD-LTE3G: SCDMA2G: GSM/GPRS
- Sample rate: Per 15 minutes
Communication to Peripherals
- RS485: COM × 1, 9600bps, Modbus-RTU
- Ethernet: RJ45 × 1, Modbus-TCP
- DRM (For AU/NZ only): RJ45 × 1, DRM0/5/6/7/8
Interaction
- LED: LED Indicator × 4 – RUN, Cloud, MI, ALM
- APP: S-Miles Toolkit
Power Supply (Adapter)
- Type: External adapter
- Adapter input voltage/frequency: 100 to 240 V AC/50 or 60 Hz
- Adapter output voltage/current: 5 V/2 A
- Power consumption: Typ. 2.5 W / Max. 5.0 W
Mechanical Data
- Ambient temperature (℃): -20 to +55
- Dimensions (W × H × D mm): 200 × 101 × 29 (without antennas)
- Weight (kg): 0.20
- Installation method: Wall mounting / Desktop mounting
- Environmental rating: Indoor-IP20
Compliance
- Certificates: CE, FCC, IC, RCM, Anatel
- Microinverter Compatibility
Microinverter model
- HMS series, HMT series
*1 This depends on the installation environment. Please refer to user manual for more details.
*2 Extended antenna is recommended if the DTU is installed inside a metal box or under a metal/concrete roof.
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