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SolaX Wi-BR wireless bridge for cable-free RS485 connection
The Wi-BR removes the most annoying problem of any metered system: running the RS485 cable from the main board to the inverter. Two modules, one at each end, and the link goes wireless.
Communication uses the IEEE 802.11ah standard, designed for long distances and obstacles: up to 200 m in open space and through 4 floors vertically, about 30 m of concrete. It mounts on a DIN rail, is powered directly from 85~277 V mains and works with SolaX single-phase and three-phase meters.
Key strengths
Technical specifications
| Feature | Value |
|---|---|
| Product code | Wi-BR |
| Manufacturer | SolaX |
| Protocol | IEEE 802.11ah |
| Type | RS485 wireless bridge (AP / STA mode) |
| Communication | 1 RS485 port per module |
| Radio range | Up to 200 m in open space, up to 4 floors vertically (about 30 m) |
| Power supply | 85 ~ 277 Vac |
| Power consumption | Maximum 2 W |
| Mounting | DIN rail |
| Protection rating | IP20 |
| Operating temperature | -25 ~ 55 °C |
| Maximum altitude | Up to 2000 m |
| Dimensions (W x D x H) | 18 x 98 x 66 mm |
Documentation
PDFDatasheetTechnical data of the product — Wi-BRActual range depends on the obstacles present: the figures given are laboratory measurements.