☀️ HELTEC MeshTower is a rugged, solar-powered outdoor communication node built on advanced MeshSolar technology. It integrates an 🔋 18V solar panel and 3×3000mAh lithium batteries, ensuring long-lasting, autonomous operation.
Equipped with 📶 Bluetooth + LoRa dual-mode connectivity and 📡 SMA antenna support, it delivers reliable signal coverage across remote areas. The system is housed in a 💧 IP65-rated waterproof enclosure, engineered to perform in extreme environments from ❄️ -20°C to 🔥 60°C.
Designed for flexible 🧱 pole or wall mounting, MeshTower is ideal for:
🌐 Meshtastic networks
📈 remote sensing
🏕️ off-grid deployments
🔆 solar endurance
🛠️ industrial-grade durability
⚡ plug-and-play simplicity.
Features
🔋 Advanced BMS Protection – Safeguards against overcharge, over-discharge, short-circuit, and overheating for reliable performance.
☀️ Dual Power Input – Supports both 18V solar panel and PD3.0 fast charging, ensuring flexible energy options.
🔋 Built-in Battery Pack – Integrated 3×3000mAh high-capacity lithium cells for sustained off-grid operation.
📡 LoRa + Bluetooth Connectivity – Dual-mode wireless support for versatile communication scenarios.
📶 SMA Antenna Compatible – External antenna support for enhanced signal range and stability.
⚡ Ultra-Efficient Low-Power Design – Optimized for long-term deployment with minimal energy consumption.
❄️🔥 Wide Temperature Tolerance – Operates reliably from -20°C to 60°C, ideal for harsh environments.
💧 IP65 Waterproof Enclosure – Industrial-grade protection against dust and water ingress.
🧱 Flexible Mounting Options – Easy installation with support for pole or wall mounting.
Specifications
| General Parameters | Description |
|---|---|
| Mainboard | MeshSolar |
| MCU | nRF52840 (BLE) |
| LoRa Chip | SX1262 |
| Solar Panel | 18V/10W |
| Battery | 3*3000mAh |
| Input Voltage | 18~24V |
| Battery charging current | ≤1.5A |
| Operating Temperature | -20°C to 60°C |
| Protection Rating | IP66 |
| Housing material | Aluminum alloy |
| LoRa Transmit Power | 21±1 dBm |
| Dimensions | Enclosure: 125 (+40) * 125 * 52 mm Panel: 320 * 230 mm |
Components