Sealite : First to Market Globally for Lighthouse Upgrades


Sealite : First to Market Globally for Lighthouse Upgrades

Sealite : First to Market Globally for Lighthouse Upgrades

By:Sealite | July 09, 2020


Did you know Sealite was the first to release the LED light source?

The design of the light source originated from a manufacturing agreement with Trinity House and was developed by the General Lighthouse Authorities (GLA) Research and Radionavigation Directorate. Sealite brought this product to market with our Universal LED Controller in 2013.

Since then, the heatsink design of the light source has been enhanced to allow us to drive our LEDs harder and deliver even brighter results.

Sealite’s proprietary Universal LED Controller provides the intelligence behind the light source’s smart operation. In combination, the system allows us to deliver great functionality and caters to a vast array of fixed or rotating lighthouse optics.

Why should Lighthouse Authorities consider upgrading their optics?

They offer Lighthouse Authorities the following benefits:

  • A simple and economical alternative, whilst retaining the heritage value of the lens.
  • Expected life of 10 years, compared to filament lamps that offer around 2000 hours.
  • No moving parts and therefore a reduction in maintenance visits.
  • A lower cost of ownership as LEDs are significantly more efficient.
  • A smaller product footprint allowing authorities to retain historical features.

Why trust Sealite for your next lighthouse upgrade project?

Sealite : First to Market Globally for Lighthouse Upgrades

Malcolm Nicholson onsite installing Sealite’s first SL-LED lantern in 2013. Malcolm designed the light source during his time at GLA and joined Sealite in 2016. He is one of our team of light source experts and presently Product Manager – Marine for Sealite.

There are many factors to consider when undertaking a restoration project. The process begins with an accurate site survey. Sealite uses our software to determine suitability for the Aids to Navigation application and the historic lens. During manufacture, we adhere to stringent ISO9001:2015 quality control standards with each SL-LED light source manufactured specifically to suit site requirements.

Once onsite, the installation is fine-tuned to meet the exact focal point within the lens. Lantern commissioning is a straightforward process using our proprietary Lantern Configuration Tool software. The service we offer is end-to end and our team of experts have:

  • Over 100 years of combined experience in delivering lighthouse optic solutions.
  • The knowledge and expertise to specify, design, build and install.
  • Success in a broad scope of lighthouse applications.
  • Proven expertise you can trust.

Since 2013, our SL-LED systems have been used to upgrade over 70 lighthouses globally. Many are located across Australia, Europe, Asia, Africa and the United States. One of our most recent projects is the picturesque La Corbiere Lighthouse in the Channel Islands. Those familiar with the site will recognise that it presented some very unique challenges.

Read our case study to learn why the La Corbiere lighthouse is so unique.

Sealite also commissions our SL-300 single and two tier long-range marine lanterns into applications where the original lens cannot be retained.

To discuss your next lighthouse project upgrade or for further details on these products, contact your Sealite representative.

Sealite : First to Market Globally for Lighthouse Upgrades

The La Corbiere lighthouse in the Channel Islands is one of our more recent upgrades in partnership with the Port of Jersey.

Sealite : First to Market Globally for Lighthouse Upgrades

SL-LED light source installed at Point Lonsdale, Victoria Australia in 2016. This image demonstrates its smaller product footprint.



What Our Client's Say

On behalf of Karachi Port I am pleased to acknowledge your good service and provision of the new SL-75 solar marine lanterns installed by your firm in the harbour channel at Karachi Port. The new lanterns are very feasible and useful and equipped with the latest navigational technology.

-Captain Muhammad Altaf

[Re: Sealite SL-LED Lightsource at LaCorbiere Lighthouse], We were impressed with Sealite’s solution which provided a modern, reliable and efficient light source whilst remaining sympathetic to the lighthouse’s heritage and significance as a local landmark, but most importantly to improve upon reliability and to continue its vital role in aiding the safety of navigation in Jersey’s waters, as it has done for nearly 130 years.

-Aaron Gavey

[Re: Sealite Wins Duke’s Choice Award for Java Technology & the Environment – Sealite GSM monitoring & control system]. The team at Motorola were extremely impressed with Sealite’s innovative integration of the G24-Java wireless module in their GSM Monitoring & Alarm System.

-Golan Haver

As one of your new distributors (Belize and Honduras, Waller Marine Belize LTD), I would like to express my congratulations to you and your people in providing reliable, dependable and inexpensive products. Formerly we were distributors for a Canadian made product but these were found to be too expensive for the market and also offered only difficult and complicated programming. Our first order of lights from you (SL15’s) took only four days to arrive from Aussie Land, when I opened the box they were still flashing. I tested a SL60 (white) for four days (steady on) before it required a recharge…remarkable. I will be placing another order shortly. Keep up the good work.

-Capt Andy Suddes

[Re: Installation of WindTalker for kite-surfing club], The WindTalker™ is a big success here in Cyprus, thanks to your after sales support the unit is now functioning perfectly.

-Christophe Meletiou

We choose to sell Sealite … this is a long story, well we treat Sealite as our own and the relationship we have developed with Jeff and Chris and their attitude and commitment towards growing Sealite to this stage is remarkable. We feel at home when talking to them and the staff of Sealite and this in turn gives us more security and strength in selling products in India.

-Aliasgar E Patrawala

[Re: Sealite Solar-Powered LED Area Lighting system], We chose the Sealite system for the Jacobs Well Queuing Pontoon due to our previous experience with Sealite’s product, its durability and construction.

-Peter Taylor

I just wanted to say thank you for the light and bracket Sealite supplied to Birkenhead Marina. As the other lights (old ones) need new batteries I will be replacing them with new lights from Sealite and the same brackets that you supplied with the light we received last week … Your product is excellent and the system of setting the light is good also. Thanks again for all your trouble.

-Philip McGowen