Keep your EU868 Meshtastic network connected when direct links fail. The WisMesh Repeater Solar Kit (RAK10721) is a fixed-location, outdoor-ready Meshtastic repeater designed to bridge gaps, stabilize routes, and extend LoRa mesh coverage in challenging terrain—powered by solar for true set-and-forget deployment.
- Fill coverage gaps: place a solar repeater where nodes can’t see each other to restore reliable messaging.
- True off-grid operation: bundled 10 W solar panel and Solar Battery Lite keep the network alive in remote locations.
- Rugged outdoor build: IP67 enclosure and connectors for harsh weather and dust.
- Low-power continuous relay: designed for always-on repeater duty with efficient power handling.
- Fast mounting: included wall and pole mounting kits for clean, secure installs.
Key highlights
- EU868 (868 MHz) region support for European Meshtastic deployments
- WisBlock RAK4631 core (nRF52840 MCU + Semtech SX1262 LoRa transceiver)
- Meshtastic pre-flashed for quick deployment
- Bluetooth Low Energy 5.0 for configuration and management
- Solar power system included: Solar Battery Lite (RAK9154) + 10 W solar panel
Compatibility & integration
- Designed for Meshtastic meshes operating on EU868
- Configure with the Meshtastic mobile app over BLE during commissioning
- Integrates into existing meshes—best results with elevated, clear placement and a well-positioned antenna
Specs
| Product | WisMesh Repeater Solar Kit (RAK10721) – EU868 |
|---|---|
| LoRa region | EU868 (868 MHz) |
| Core module | RAK4631 (nRF52840 MCU + Semtech SX1262 LoRa) |
| Firmware | Meshtastic pre-flashed |
| Connectivity | Bluetooth Low Energy (BLE) 5.0 |
| Ingress protection | IP67 |
| Solar battery | Solar Battery Lite (RAK9154) |
| Battery capacity | 5.2 Ah, 10.8 V, 56.16 Wh |
| Solar panel power | 10 W |
| Solar panel size | 34 cm × 27 cm [13.4 in × 10.6 in] |
| Mounting | Wall mount + pole mount hardware included |
What’s included (In the Box)
- WisMesh Repeater (IP67 enclosure)
- LoRa antenna
- Wall mounting kit
- Pole mounting kit
- Screw set
- Solar Battery Lite (RAK9154)
- 10 W solar panel
- Mounting kit for battery + solar panel
Performance notes & setup guidance
- Choose the right site: the best repeater locations are high, clear, and central to the nodes you want to connect—think ridgelines, towers, or elevated rooftops.
- Maximize solar yield: orient the panel for strongest daily sun exposure and avoid partial shade (it can reduce charging significantly).
- Commission before you climb: pair over BLE and verify EU868 region settings, channel, and repeater/relay role while you still have easy access.
- Weatherproofing: ensure all seals are seated and mounts are tight to maintain IP67 protection in long-term outdoor use.
Build a stronger EU868 mesh today. Add the WisMesh Repeater Solar Kit to your cart and extend Meshtastic coverage where power isn’t an option—ideal for remote relays, emergency comms, and permanent off-grid nodes.





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