Solax Wireless Communication Bridge WI-BR
Modelo: Wireless Bridge- Sku: SOLXACC021
- Vendor: Solax
Specifications
Product description
The Solax Wireless Bridge WI-BR Wireless Communication Bridge enables wireless RS485 communication between energy meters and Solax inverters, eliminating the need for physical wiring. Thanks to its IEEE 802.11ah protocol and high penetration capability, it is ideal for installations where the meter and inverter are separated by distance, plants, or walls. Its DIN rail mounting and flexible power supply make it compatible with a wide range of residential and commercial solar installations.
Main features
- Wireless RS485 communication between meter and inverter
- IEEE 802.11ah protocol for long range and minimal interference
- Transmission distance up to 200 meters (horizontal)
- Vertical penetration up to 4 floors (~30 m)
- DIN rail mounting with 85–277 V AC power supply
Advantages or benefits
- Avoids construction work or conduits to run RS485 cable
- Ideal for installations with physical obstacles between meter and inverter
- Allows reuse of existing installations without modifications
- High reliability in complex environments thanks to its low sub-GHz frequency
- Specifically designed for Solax inverters and meters
Purpose or applications
The WI-BR module is suitable for any solar system where the meter and inverter are physically separated and it is not feasible to run RS485 cable. It is especially useful in multi-story homes, commercial buildings, or existing installations where construction work is to be avoided. Its use extends to both single-phase and three-phase installations with compatible Solax or Chint OEM meters.
Technical specifications
| Protocol | IEEE 802.11ah (sub-GHz) |
| Communication interface | RS485 |
| Power supply | 85–277 V AC |
| Consumption | 2 W max. |
| Operating temperature | -25 °C to 55 °C |
| Dimensions | 18 × 98 × 66 mm |
| Mounting | DIN rail |
| Protection | IP20 |
| Operating altitude | ≤ 2000 m |
Compatibilities
This product is compatible with: Smart Meter M1-40, M3-40, M3-40 Dual, Chint DDSU666-H, Chint DTSU666-H, and the entire range of Solax inverters with RS485 port.
Solax Wireless Bridge WI-BR is the ideal solution for solar installations where a stable wireless connection between the meter and the inverter is required. It optimizes installation, avoids construction work, and maintains the full functionality of the system.
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Solax Wireless Communication Bridge WI-BR
