Solar-Powered Communication Node for Remote Connectivity This compact powerhouse combines the XIAO nRF52840 Plus main controller, the Wio-SX1262 LoRa module , and the XIAO L76K GPS module —all in one solar-powered unit. Designed specifically for off-grid environments , it thrives where traditional networks can't reach. With its built-in battery , it delivers: Long-range LoRa communication Accurate GPS positioning Ultra-low power consumption Perfect for expanding network coverage in outdoor, rural, or mobile scenarios—whether you're building a Meshtastic mesh, tracking assets in the wild, or deploying IoT nodes in remote terrain. Features Reliable Off-Grid Power & Communication Powered by a 5W solar panel and 4×18650 batteries (each with 3350mAh capacity), this setup ensures continuous operation even without sunlight—perfect for remote outdoor deployments . Say goodbye to power worries! The device comes pre-flashed with Meshtastic firmware, ready to plug into your mesh network out of the box. Equipped with a built-in XIAO L76K GPS module, it delivers high-precision real-time positioning and supports live location sharing—ideal for outdoor tracking, hiking, or field operations . Thanks to its Grove interface, you can easily connect sensors like temperature, humidity, or motion detectors—making it perfect for environmental monitoring and functional expansion . Designed for long-term outdoor use, it’s rugged, efficient, and versatile. With a communication range of 8–9KM in open areas, it integrates seamlessly into the Meshtastic ecosystem—whether as a node or repeater, it helps extend your mesh network and boost coverage effortlessly . Accessory Options Need a stronger signal boost? We recommend the 860–930MHz 3dBi fiberglass antenna for enhanced gain and extended range. Note: This antenna does not come with a compatible connector. If you need to use this antenna with the Seeed Studio SenseCAP Solar Node P1-Pro, please click here to purchase an N-Type Female to RP-SMA Male connector at the same time. Plug-and-Play Setup Comes with a standard RF cable—just insert it into the pre-drilled D-shaped hole on the Solar Node bracket. No tools, no hassle. Three-Step Installation Align → Insert → Lock Quick, secure, and ready to go in seconds! Specification Main controller XIAO nRF52840 Plus(Nordic nRF52840, ARM Cortex-M4 32-bit processor with FPU, 64 MHz, 256KB RAM, 1MB Flash, 2MB onboard Flash) LoRa Module Wio-SX1262 Module(Semtch SX1262, TXOP=22dBm@862-930MHz) GPS Module XIAO L76K(Support GPS/GLONASS/Galileo) Antenna LoRa: Type: Rod-shaped rubber antenna Frequency range: 868-915MHZ Gain: 2dbi GNSS: GPS L1 C/A: 1575.42MHz GLONASS L1: 1602MHz BeiDou B1: 1561.098MHz Bluetooth 5.0 Solar Panel 5W Interface Grove *1: IIC/GPIO/UART USB-C debugging Button Power on/off Reset User-defined LED Charging status indicator lights *2 Solar panel status indicator light *1 Mesh heartbeat light *1 User-defined *1 Power supply Type-C: 5V 1A Solar power supply: 5V 1A Battery 4 x 18650 lithium batteries (3350mAh each) ● Supporting Type-C and solar charging. ● Discharge environment:-40 ~ 60°C ● Charging environment: 0 ~ 50°C Certification FCC、CE Dimension 191.2 x 201.2 x 42.1 mm Hardware Overview Diagram Overall effect diagram Accessories diagram ① 2dbi, 868~915MHz rubber rod antenna ② Universal joint bracket, angle adjustable. ③ Bracket connector, can support the antenna ④ RF Cable; RP-SMA Male to RF-SMA Female; 300mm ⑤ Hoop bracket Diameter: 70-100mm ⑥ Hoop ring Interactive items ⑦ Power switch ⑧ Reset ⑨ User-defined ⑩ Red light on: Charging ⑪ Green light on: Charged ⑫ Yellow light on: Device is exposed to light. ⑬ Blue light: Mesh heartbeat ⑭ White light: User-defined ⑮ Type-C: 5V 1A Dimension diagram Application Outdoor Adventure Stay connected off the grid—send real-time location and text messages even in areas without network coverage. Mesh Network Expansion Act as a relay node to extend the reach of your Meshtastic network. Supports multi-hop transmission, allowing data to travel across multiple nodes for enhanced reliability and coverage . Educational Experiments Explore the world of LoRa and decentralized mesh networks—perfect for hands-on learning, prototyping, and STEM projects . Environmental Monitoring Use the Grove interface to connect sensors for tracking temperature, humidity, air quality, and more . Ideal for remote sensing and smart agriculture applications. Part List SenseCAP Solar Node P1-Pro (with GPS & battery) x1 Mounting Brackets ● Universal Joint ● Connector ● Hoop Bracket ● Hoop Ring x1 2dBi 868 - 915MHz Rubber Rod Antenna x1 RF Cable: RP-SMA Male to RF-SMA Female-300mm x1 Black Type-C Cable x1 User Manual x1