7~10NM Solar LED Marine Buoy Light
The solar marine buoy light DWS703 is a high‑quality marine navigation lantern with visibility of up to 10 nautical miles. Its solar self‑contained design makes this buoy light compact, reliable, durable and easy to operate.
It provides 256 flashing rhythms that comply with IALA, plus Morse code, SOS code and self‑defined codes, selected by a remote controller and an LED indicator. GPS can be fitted if needed.
Need Help Choosing the Right DWS703 Configuration?
+1 (408) 610-8721 · ts@2wise.com.cn
Typical Applications
Marks & Buoys
- Lateral Marks
- Cardinal Marks
- Research buoys
- Special Buoy
Waterways & Harbors
- Channel and Canal markers
- Harbor, Port and Marina entrances
- Private aids to navigation
- Public piers, Docks and Marine walkways
Offshore & Industrial
- Oil & Gas Platforms
- Offshore Wind Farms
- Boat and barge Terminals
- Breakwaters and marine infrastructure
Safety Markers
- Floating Hose Markers
- Safe Water Buoys
- Isolated Danger Marks
- Small Safety Hazard Buoys
256 IALA Rhythms, up to 10 NM
256 flashing patterns that comply with IALA, plus Morse, SOS and self‑defined codes, with visibility of up to 10 nautical miles.
360° or Any Sector
Light output can be all‑round 360° or configured to any sector, with patterns set by a remote controller and an LED indicator.
Dusk to Dawn, Automatic
Turns on at dusk and off at dawn automatically — no switches, no manual operation.
Solar Self‑Contained · IP67
Completely self‑contained and waterproof to IP67, with a minimum autonomy of 200 hours from a full charge. Charges under nearly all weather conditions.
7.2Wp Panel · Lithium Battery
Mono‑crystalline 7.2Wp solar panel and a replaceable 16Ah/7.2V lithium battery. GPS is available as an option.
Anti‑UV Lens · ISO 9001:2015
The lens is anti‑UV polycarbonate produced by Bayer. Manufactured to ISO 9001:2015 QAS.
Frequently Asked Questions
What is the DoubleWise® marine light collection?
The DoubleWise® team has designed and manufactured marine aids to navigation (AtoN) lighting equipment since 2001, including buoy and lighthouse lighting, port & harbour entry lighting systems, channel and canal markers, offshore oil & gas infrastructure, research buoys, and monitoring & control systems.
DoubleWise® solar LED marine lanterns provide 360° visual coverage from 2NM up to 13NM and guide vessels safely into ports and harbours around the world. These solar marine AtoN lights can be installed on buoys and require low maintenance.