SG50 Ultra Low Power Solar LoRaWAN® Gateway
Solar LoRaWAN® gateway for off-grid sites. 4-day battery autonomy, 0.8W power draw. 2000+ device capacity, 4G LTE backhaul. IP67, -30°C to +70°C. No wires, no maintenance.
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Product Features
• Energy Independent: Solar + 25000mAh battery, 4-day autonomy, 0.8W typical power draw
• Rugged Outdoor:IP67 + die-cast aluminum enclosure, -30°C to +70°C operating range
• High Capacity:SX1302 chip + 8 channels, 2000+ node support, global multi-band coverage
• Seamless Integration: Built-in MQTT API, compatible with The Things Stack, ChirpStack, etc.
• Standalone Networking:4G LTE backhaul + GPS positioning, no wired infrastructure, remotely manageable
Purchase Ways
| Core Processor | Dual-core 240MHz 32-bit Xtensa® LX7 CPU, 8MB PSRAM + 16MB Flash |
| LoRaWAN Configuration | 8 half-duplex channels, supports 2000+ Class A/B/C end nodes |
| RF Performance | -140dBm sensitivity @292bps, max 27dBm Tx power |
| Frequency Bands | CN470/IN865/EU868/RU864/US915/AU915/KR920/AS923-1&2&3&4 |
| Power Supply | Solar/12~24VDC (M12), 5V/2A (Type-C), built-in 3.6V/25000mAh battery |
| Power & Runtime | Typical 0.8W power draw, 4-day autonomy without sunlight (100 nodes/10min report) |
| Wireless Backhaul | 4G LTE (CAT1)/GSM, 1×Nano SIM slot (4FF), shared cellular/GPS antenna |
| Positioning & Wi-Fi | Integrated GPS; 2.4GHz Wi-Fi (IEEE 802.11b/g/n), AP mode only |
| Protection & Housing | IP67 ingress protection, white die-cast aluminum enclosure |
| Physical Dimensions | 250×157.5×46mm; 1.275kg (battery-free), 1.755kg (with battery) |
| Operating Environment | -30°C~+70°C working temp; 0%~95% non-condensing humidity |
| Installation & Certifications | Wall/pole mounting; CE, FCC, RoHS certified |
Application scenarios
Ideal for remote outdoor & harsh industrial scenarios without grid power/wired networks, including oil & gas fields, mining areas, forestry, environmental monitoring, precision agriculture and remote infrastructure management. Enables wireless IoT deployment and remote data monitoring in unmanned, extreme environments where traditional wired devices are unfeasible.
Application Case
◂ Pain Point▸
Remote IoT deployments struggle with three critical gaps: no reliable power infrastructure, no wired network access, and no on-site maintenance capability. SG50 eliminates all three—solar autonomy replaces grid dependency, 4G LTE backhaul eliminates cabling, and IP67 ruggedization with remote management removes the need for field visits.
◂ Solution▸
• Third Party Tracker — Cattle collars collect location and health data across remote pastures
• LoRaWAN® — Long-range wireless connects dispersed devices without infrastructure
• SG50 Ultra Low Power Solar LoRaWAN® Gateway — Solar + 25000mAh battery delivers 4-day autonomy; IP67-rated for dusty, wet, extreme conditions; 2000+ node capacity per gateway; 4G LTE backhaul eliminates wiring
• Third Party Cloud Platform — Centralized data processing and real-time analytics
• WhatsApp Notification — Instant alerts for calving, injuries, boundary breaches
Result: Continuous data collection in harsh weather, scalable farm connectivity across large networks, and reduced maintenance costs through remote monitoring — no on-site intervention required.
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