6-7nm Solar Marine Buoy Light with 1500cd Intensity and 12.8V LiFePO4 Battery - IALA Compliant Navigation Beacon
The NFS400 6-7nm Solar Powered LED Marine Buoy Light is one of the world's largest freestanding LED lanterns, designed for low-maintenance marine navigation applications. Featuring a large solar array, this lantern performs reliably even in areas with limited sunlight exposure.
- 6-7nm visibility range with 1500cd peak intensity
- 4 premium 20W solar modules mounted at optimal angles for maximum sunlight collection
- Large internal battery compartment with 12.8V 4AH LiFePO4 battery
- UV-stabilized virgin polyethylene construction for excellent impact and weather resistance
- Sturdy polycarbonate lens designed specifically for LED applications
- User-friendly 2-piece design for easy inspection and battery replacement
Optional RF sync module for short-range flash synchronization or GPS module for longer-range applications. Synchronized flashing makes navigation aids clearly distinguishable from background lighting, ideal for rivers, pier entrances, fairway markings, and aquaculture operations.
GSM remote monitoring and control capabilities enable real-time diagnostic data access and lantern setting adjustments via mobile phone or PC interface.
AIS integration provides remote monitoring capabilities and enables key message broadcasts to seafarers in the operational area.
| Mechanical Specifications | Electrical Specifications |
|---|---|
| Peak Intensity: 1500cd with 6nm visibility, adjustable | Structure: Solar Integrated Design with bird deterrent |
| Working Model: Flashing | Lens Material: Polycarbonate |
| Protect Level: IP68 | Solar Panel: 4W × 4pcs mono |
| Energy Management System: Intelligent Microprocessor | Storage Battery: 12.8V 4AH LiFePO4 |
| Temperature Range: -45℃ to 70℃ | Function Optional: Location, 256 IALA flashing patterns |
| Continuous Working Hours: 250 hours | Mounting: 4 bolts M6 for mounting |
| Automatic Light Control: Turns on at night and off at daytime automatically | Standard: IALA |
- Operates with solar panels and batteries for minimal power consumption
- Charges under nearly all weather conditions with up to 200 hours operating capacity
- Over 60% cost savings compared to traditional navigation lights
- No cables or electrical infrastructure required
- Patented dome protects solar panels while improving efficiency and shedding snow
- Automatic dusk-to-dawn operation regulation
- Annual component updates to incorporate latest solar panel, battery, and LED technologies
Since 2010, WelandSignal™ has completed over 32,000 installations across 80 countries. Our portable designs ensure navigation lanterns withstand harsh marine conditions, with all components housed in rugged, high-grade enclosures for long-term performance with minimal maintenance.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.