Description
The Milesight SG50 Ultra Low Power Solar LoRaWAN® Gateway is an advanced outdoor solution designed for long-range IoT connectivity in remote and power-limited locations. Equipped with a 45W solar panel and a 25Ah internal battery, this gateway delivers continuous operation with ultra-low power consumption, ensuring reliable performance even in challenging environments.
With an IP67-rated enclosure, the SG50 is resistant to dust, water, and extreme temperatures, making it ideal for outdoor applications. Supporting LoRaWAN® communication, the gateway provides connectivity for up to 2,000 end devices over an extended range. Additional features include 4G LTE backhaul, smart power management, and WiFi 4 for efficient configuration.
Technical Specifications
- Model: SG50-L08GL-868M-45W
- Application: Outdoor IoT connectivity for remote and off-grid deployments
- LoRaWAN® Frequency: 868 MHz
- Connectivity:
- LoRaWAN®: Supports up to 2,000 devices across 8 channels
- 4G LTE for backhaul
- WiFi 4 for configuration
- Antenna: External, 1 × N-Female connector
- Power Supply:
- Solar Power: 45W panel
- Backup Battery: 25Ah internal (supports up to 4 days of operation without sunlight)
- Power Consumption: Typical 0.8W
- Protection Rating: IP67 (dustproof and waterproof)
- Operating Environment: -30°C to +70°C, 0–95% RH (non-condensing)
- Dimensions: 250 mm × 157.5 mm × 46 mm
- Weight: 1.755 kg (with batteries)




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