ICAO Annex 14
Solar Powered
Autonomous Operation
Single & Dual Dome
Low Intensity Type B Solar Aviation Light
Fully self-contained solar powered aviation obstruction light. No external power or cabling required. Available in single and dual dome configurations with uniform 360° red light distribution for reliable dusk-to-dawn operation.
Model Selection
Available Configurations
Single Dome Solar
| Model | AV-04-S (Single Dome) |
| Operation | Steady Burning (Fixed) |
| Light Intensity | 32 cd (ICAO Low Intensity Type B) |
Dual Dome Solar
| Model | AV-04-DS (Dual Dome) |
| Operation | Steady Burning (Fixed) |
| Light Intensity | 32 cd per dome (ICAO Low Intensity Type B) |
Technical Details
Specifications
Light Unit
- Low Intensity Type B — 32 cd as per ICAO
- 75 Red High Power LEDs with inbuilt lens
- 15 parallel LED circuits for redundancy
- Cylindrical PCB mounting for uniform 360° intensity
- Clear glass shell (no degrading plastic)
- Bird spike included
- Inbuilt LDR for automatic dusk-to-dawn operation
- Power consumption ≈ 2.0 W
- Cast aluminum base with bright orange powder coating
- Silicon-based permanent sealant — IP65 protection
Solar Power System
- 12V 7AH Sealed Maintenance Free Battery
- 10W Solar Module
- Overcharge & Deep Discharge Protection
- LED life >50,000 hours
- Natural draft ventilation
- Operating temperature: 0 – 55°C
- Easy mounting on angular or tubular towers (no welding/drilling required)
Note: Due to continuous improvements, Spaceage reserves the right to modify the specifications without prior notice.
FAQ
Frequently Asked Questions
The light is completely autonomous. The built-in solar panel charges the battery during the day. An inbuilt LDR (photo sensor) automatically turns the light ON at dusk and OFF at dawn. No external power supply or cabling is required.
Unlike conventional flat PCB designs that create bright streaks and dark zones, Spaceage mounts LEDs on a cylindrical surface. This delivers truly uniform 360° light intensity at every horizontal angle, fully meeting ICAO requirements without secondary lenses.
Yes. Dual dome models provide higher reliability through redundancy. Both domes can operate simultaneously or as per customer requirement.
Completely Autonomous Aviation Lighting
Ideal for remote towers and locations without grid power. Solar powered, zero maintenance wiring, reliable dusk-to-dawn operation.