Energy monitoring DTU SLV 4G
THE MICROINVERTER CONTROLLER, LINKED TO THE SOLENSO PLATFORM OVER 4G
- Connection
- 4G (TDD-LTE, FDD-LTE)
- Microinverters
- Up to 100
- Sub-1G Range
- 400 m in open field
- Consumption
- 1.0 W
Connected without a home router
The uplink runs over the 4G network: the DTU reports data to the Solenso platform where the household Wi-Fi or Ethernet does not reach.
Up to 100 microinverters, no wiring
Microinverters communicate wirelessly over Sub-1G, up to 400 m in open field. The DTU also collects data from the grid connection and loads.
Zero export and control
Export control to stop surplus flowing back to the grid, RS485 Modbus RTU, USB and Bluetooth 5.2 ports for commissioning.
Encrypted data
High-performance processor running Linux, encrypted data and secure transmission to the monitoring platform.
Documentation to download
*Product images may represent the product range, or be for illustration purposes only, and may not represent the product exactly.
Technical specifications
| DTU-SLV (4G) | |
|---|---|
| Communication with microinverters | |
| Communication method | Sub-1G |
| Maximum distance (open field) | 400 m |
| Maximum number of microinverters | 100 |
| Communication with the Solenso platform | |
| 4G | TDD-LTE, FDD-LTE |
| Interfaces | |
| USB | USB 3.0 |
| Bluetooth | Bluetooth 5.2 |
| RS485 | 2 COM ports, 12,500 bit/s, Modbus RTU |
| DRM (Australia and New Zealand) | RJ45 × 1, DRM0/5/6/7/8 |
| Power supply | |
| AC supply | 110 to 277 V AC, 50 to 60 Hz |
| DC supply | 12 V / 2 A |
| Consumption | 1.0 W |
| Mechanical data | |
| Operating temperature | -25 to +55 °C |
| Dimensions | 200 × 120 × 30 mm |
| Protection rating | IP20 |
