Sealite SL-15 1-2NM+ Solar Marine Light

The Sealite SL-15 is a solar marine light that features a 1-2+ nautical mile visible range.

Features

  • 16 user programmable flash codes
  • Single LED optic
  • 3 year fix or replace warranty
Starting At $322.76
Stock Check Availability  

Overview
The Sealite SL-15 compact LED marine light is an exceptional value and incorporates some of the most advanced technology available. In the tradition of Sealite lanterns, the SL-15 is designed to be maintenance-free with a life expectancy of up to 12 years, with battery replacement approximately every 5 years.

Reactive
The SL-15 can be installed in minutes. Once the flash code is set, no operator intervention is required. The solar module will charge the replaceable battery during daylight hours, and the lantern will automatically begin operation at dusk. The SL15 features the Sealite LED 360 Omni Directional Reflector, which increases the intensity and uniformity of the horizontal output.

Built for Nature
The tough polycarbonate lens is specifically designed for use with LEDs and has an environment-friendly spike deterring unwelcome birdlife. The unit is sealed using an advanced ultrasonic weld, enabling a rugged waterproof seal capable of prolonged and deep immersion (IP68)

  • Light Characteristics
  • Light Source: 1 LED
  • Available Colors: Red, Green, White, Yellow
  • Maximum Available Intensity: Red - 6.2cd; Green - 7.6cd; White - 6.8cd; Yellow - 5.9cd
  • Visible Range: 1-2+ nautical miles
  • Horizontal Output: 360 degrees
  • Vertical Divergence: 7 degrees
  • Reflector Type: Single LED Optic
  • Available Flash Characteristics: 16 user-adjustable IALA flash characteristics
  • LED Life Expectancy: >100,000 hours
  • Electrical Characteristics
  • Current Draw: Refer to Sealite Power Calculator
  • Circuit Protection: Integrated
  • Nominal Voltage: 3.6
  • Autonomy: >50 days (14 hour darkness, 12.5% duty cycle)
  • Temperature Range: -40 to 80 C
  • Solar Characteristics
  • Solar Module Type: Multicrystalline
  • Output: 0.45 watts
  • Solar Module Efficiency: 14%
  • Charging Regulation: Microprocessor controlled
  • Power Supply
  • Battery Type: High grade NiMH - Environmentally friendly
  • Battery Capacity: 1.6Ah
  • Battery Voltage: 3.6
  • Battery Service Life: Average 5 years
  • Physical Characteristics
  • Body Material: LEXAN Polycarbonate - UV stabilized
  • Lens Material: LEXAN Polycarbonate - UV stabilized
  • Lens Diameter: 98mm (3 7/8")
  • Lens Design: Single LED Optic
  • Mounting: 4x6mm mounting holes
  • Height: 141mm (5 1/2")
  • Width: 136mm (5 3/8")
  • Mass: 0.5kg (1 1/8 lbs)
  • Certifications
  • CE: EN61000-6-3:1997, EN61000-6-1:1997
  • Quality Assurance: ISO9001:2008
  • Waterproof: IP68
  • Intellectual Property
  • Patents: US Pat. No. 6,667,582. AU Pat. No. 778,918
  • Trademark: SEALITE is a registered trademark of Sealite Pty Ltd
  • Warranty: 3 years
Questions & Answers
No Questions
Did you find what you were looking for?

Select Options

  Products 0 Item Selected
Image
Part #
Description
Price
Stock
Quantity
Side view of the Sealite SL-15 compact LED marine light with a yellow base and clear bird spike installed at the top.
SL-15-Y
Solar marine light, 1-2 nautical mile range, yellow
$322.76
Check Availability  
Sealite SL-15 1-2NM+ Solar Marine Light
SL-15-R
Solar marine light, 1-2 nautical mile range, red
$322.76
Check Availability  
Sealite SL-15 1-2NM+ Solar Marine Light
SL-15-G
Solar marine light, 1-2 nautical mile range, green
$322.76
Check Availability  
Sealite SL-15 1-2NM+ Solar Marine Light
SL-15-W
Solar marine light, 1-2 nautical mile range, white
$322.76
Check Availability  
Sealite SL-15 1-2NM+ Solar Marine Light
SL-15-SW-Y
Solar marine light with external on/off switch, 1-2 nautical mile range, yellow
$337.94
Check Availability  
Sealite SL-15 1-2NM+ Solar Marine Light
SL-15-SW-R
Solar marine light with external on/off switch, 1-2 nautical mile range, red
$337.94
Check Availability  
Sealite SL-15 1-2NM+ Solar Marine Light
SL-15-SW-G
Solar marine light with external on/off switch, 1-2 nautical mile range, green
$337.94
Check Availability  
Sealite SL-15 1-2NM+ Solar Marine Light
SL-15-SW-W
Solar marine light with external on/off switch, 1-2 nautical mile range, white
$337.94
Check Availability  
  Accessories 0 Item Selected
Notice: At least 1 product is not available to purchase online
×
Multiple Products

have been added to your cart

There are items in your cart.

Cart Subtotal: $xxx.xx

Go to Checkout

In The News

Testing CO2 Removal Strategies in the Pacific Northwest

The ocean plays a key role in carbon dioxide (CO2) removal and storage, also known as carbon sequestration. However, with increasing emissions, a large amount of CO2 escapes into the atmosphere, worsening climate change and leading to increases in surface temperatures. In order to mitigate some of these impacts, researchers like Ally Savoie at the Pacific Northwest National Laboratory (PNNL) are working hard to identify ways to safely improve the CO2 removal and storage capabilities in the ocean. Savoie started her career at Wright State University , where she worked in Silvia Newell’s lab examining biogeochemical cycling of nutrients in a river system. From there, she decided to pursue a master’s in marine science at the University of Southern Mississippi with Dr.

Smart Buoys Advance Climate Monitoring in Swiss Lakes

Lakes are sentinels of climate change . Globally, they are warming at an unprecedented but uneven rate, and in many places they also face direct human pressure, including from agriculture and recreation. In the Alps, scientists generally agree that climate change is of particular threat to remote lakes , where more pronounced warming threatens fragile ecosystems. Alpine Lakes in a Changing Climate Matteo Tonellotto is part of the team at the Environmental Observatory of the Italian-speaking region of Switzerland (OASI)–a multidisciplinary team of scientists, IT specialists, and chemical laboratory technicians committed to collecting, managing, and integrating high-quality environmental data.

Connecting with Nature in Real-Time at the Abernathy Field Station

Just five miles away from Washington and Jefferson (W&J) College is the 57-acre Abernathy Field Station . Generously donated by the Abernathy family in 2017, the field station has served as an outdoor lab to hundreds of undergraduate students over the years. Many classes use the Abernathy Field Station every week. For example, in BIO 111, students spend 15 weeks conducting their own research at the field station using a combination of sampling, field observations, and real-time environmental data, giving them a look into the world of science and a closer relationship with nature. “We like to start the students in the research process in their first Biology class.

Riding the Renewable Wave: Testing Wave Energy Converters at Oregon’s PacWave Site

Seven miles off Oregon’s weather-beaten coastline, the world’s biggest wave power testing facility, PacWave, is primed to put the latest renewable energy technology to the test. “There is a huge amount of energy that is not harvested in the ocean,” states the team at Oregon State University involved in the PacWave project. When it comes to harnessing the power of the waves, “It's exciting because it [wave power] is a non-polluting, non-carbon burning technology,” the team says. Wave Power The U.S. Energy Information Administration explains that tidal energy harnesses the flow of seawater in depth under the gravitational forces exerted by the sun and moon–the drivers of tides–while wave energy derives from the kinetic energy of wind-blown surface waves.