Description
Helfinch 20W Smart Solar Street Light with 4G IoT Monitoring | 100W Solar Panel | External 18Ah LiFePO4 Battery
The Helfinch 20W Smart Solar Street Light is an advanced off-grid lighting solution engineered for modern smart infrastructure projects, combining high-efficiency LED illumination, intelligent remote monitoring, and reliable solar power generation into a robust outdoor lighting system. Designed for roads, campuses, industrial facilities, gated communities, parking areas, rural infrastructure, and smart city deployments, this system delivers dependable illumination with intelligent energy management and minimal operating costs.
At the heart of the system is a high-performance 20W LED street light engineered to provide bright, uniform roadway illumination while maintaining low energy consumption. The luminaire is paired with a powerful 100W solar panel, ensuring efficient daytime charging and enhanced performance even during cloudy or low-sunlight conditions. The oversized solar configuration helps improve charging reliability, battery health, and nighttime backup performance compared to standard systems in this category.
The lighting system is powered by an external 18Ah LiFePO4 battery, known for its superior safety, thermal stability, long cycle life, and low maintenance requirements. Unlike conventional battery technologies, LiFePO4 batteries offer excellent durability and charging efficiency, making them ideal for demanding outdoor solar applications. The external battery configuration also improves heat management and simplifies maintenance or replacement when required.
A key highlight of this smart solar street light is its integrated 4G IoT SIM-based remote monitoring capability. The intelligent controller enables centralized monitoring and management of lighting performance, battery status, charging conditions, energy usage, and operational health in real time. This smart functionality allows facility operators, municipalities, and infrastructure managers to optimize maintenance, reduce downtime, and monitor installations remotely through connected systems.
The system also supports intelligent automation features such as scheduled lighting operation, automatic dusk-to-dawn functionality, energy optimization, and remote diagnostics. Built for outdoor reliability, the street light is designed to withstand varying environmental conditions while maintaining stable long-term performance.
By combining smart IoT connectivity, high-efficiency LED technology, LiFePO4 battery reliability, and solar-powered sustainability, the Helfinch 20W Smart Solar Street Light delivers a future-ready lighting solution for intelligent and energy-efficient outdoor infrastructure projects.
Key Features & Specifications
- Product Type: Smart Solar LED Street Light
- LED Power: 20W
- Solar Panel: 100W High-Efficiency Solar Panel
- Battery Type: External LiFePO4 Battery
- Battery Capacity: 18Ah
- Connectivity: 4G IoT SIM-Based Remote Monitoring
- Smart Features: Remote diagnostics, monitoring, automation, scheduling
- Lighting Control: Automatic dusk-to-dawn operation
- Installation Type: Outdoor Pole Mounted
- Applications: Roads, campuses, industrial areas, parking lots, smart cities, gated communities
- Energy Source: Solar Powered Off-Grid System
- Battery Benefits: Long cycle life, thermal stability, low maintenance
- Performance Benefits: Intelligent energy management, remote monitoring, reduced operational costs
A next-generation smart solar lighting solution engineered for intelligent infrastructure, remote monitoring, and reliable long-term outdoor performance.

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