Solar Boat Light DWS305/MF navigation light

Solar Boat Light

Solar boat light DWS305/MF is specially designed as the navigational signal light of non‑powered ships such as Barges, Yachts,Tugs, and Fishing boats. Its feature is to integrate the Port light, Starboard light and Stern light into one optical lens. It meets the COLREGS (1972) standard and has advantages such as durability, UV resistance, and easy installation.

The solar Led boat navigation light can be used as a 5NM sidelight or stern light, or customized as a special 3NM navigation light:

  1. Tricolor navigation light: 112.5° red + 112.5° green + 135° white = 360°;
  2. Anchor light(360°)/Masthead light(225°) : white lighting;
  3. Bow light: 112.5° red + 112.5° green;
  4. SOS signal light: 360° white light, used as an  SOS emergency flashing light.
ISO 9001:2015
QAS Certified
CE
Certified
RoHS
Compliant

5NM or 3NM, Configurable

One optical lens covers tricolor (112.5° red + 112.5° green + 135° white), anchor/masthead, bow, or SOS emergency modes — ordered to match your vessel.

Dusk to Dawn, Automatic

Turns on at dusk and off at dawn automatically — no switches, no manual operation.

Solar Self‑Contained · IP67

150 hours minimum autonomy, powered by a mono‑crystalline 2.1Wp solar panel and a replaceable 5Ah Ni‑MH battery. Fully solar self‑contained and waterproof to IP67.

Domed Solar Panel

An individual dome protects the solar panel and raises its efficiency.

Anti‑UV Polycarbonate Lens

The lens is polycarbonate with anti‑UV protection for long service life in direct sun.

ISO 9001:2015 QAS

Manufactured to ISO 9001:2015 QAS — see the Certifications tab for CE and RoHS documents.

Light Output / VisibilitySteady-On · 5NM/3NM
Horizontal Output112.5°/135° · 225°/360°
Average Intensity78cd · 24cd
Minimum Autonomy150 Hours
Latitude Range55°S to 55°N
On/Off Level60/100 Lux
Lifespan of LEDsUp to 50,000 hours
Solar PanelMono-crystalline · 2.1Wp · 21%
BatteryNi-MH, 5Ah/4.8V
Lens / ControlPolycarbonate · PWM+Adaptive
Mounting Option4 Bolts · Flange/Magnetic
Weight / Dimension1.1kg · 166mm
Waterproof / Temp.IP67 · −40°/+70°C
CE Certificate of Conformity for DWS305/MF solar navigation light

CE Certified

RoHS Certificate of Conformity for DWS305/MF solar navigation light

RoHS Compliant

ISO 9001:2015 Certificate of Conformity for Shaanxi Double Wise Digital Science and Technology Co.

ISO 9001:2015 QAS

Need Help Choosing the Right DWS305/MF Configuration?

+1 (408) 610-8721 · ts@2wise.com.cn

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