Jamaica: S4GA Backup Solar Airfield Lighting for Sangster International Airport

S4GA has collaborated with Grupo Aeroportuario del Pacífico (GAP) to install a solar runway lighting system as a backup to the existing conventional wired lighting at Sangster International Airport in Montego Bay, Jamaica. As one of the busiest airports in the Caribbean, Sangster International aims to ensure smooth operations even during emergencies. S4GA helped meet that goal while also supporting GAP’s commitment to sustainability.

Choosing S4GA’s Solar AGL as a Backup

The airport had several options for backup lighting, including a traditional wired system and a temporary trailer-based solution. Due to the airport’s demanding schedule, it chose a fixed solar system that doesn’t require additional setup in emergencies and can be activated immediately. With minimal maintenance requirements, the team can focus on resolving issues without downtime.

ICAO-compliant solar runway lights are certified for jet blast resistance, frangibility, and photometric performance, providing a stable and dependable solution for a high-traffic airport. Moreover, the S4GA solar runway lighting system is completely carbon-free, aligning with GAP’s green operations goals.

s4ga Backup Solar Airfield Lighting at sangster Airport – Photos

Easy Deployment by the In-House Team

One of the challenges faced by the Sangster International Airport team was managing installation alongside ongoing operations. Thanks to S4GA’s technicians providing clear guidance and the AGL system’s straightforward deployment, the in-house team successfully installed the lights without disrupting airport activities. Ultimately, the team handled the challenge exceptionally well, and the system is now fully operational.

Sangster International Airport selected S4GA for its backup solution and received a durable, eco-friendly, long-term system that remains operational even during grid outages.

 

In collaboration with our partner Aerodrome Management Services (AMS), S4GA has been selected to provide the West Musgrave airport with a Solar Airfield Lighting System. West Musgrave Airport, operated by BHP Group, serves one of Australia’s most remote mining sites. The nearest city, Kalgoorlie, is approximately 900 kilometers (560 miles) away. The airport faced the challenge of installing reliable airfield lighting to enhance safety and operations. Given the airport’s remote location and the difficulties associated with maintaining traditional cabled lighting systems, the Company sought an innovative solution.

Photos of Solar Airfield Lighting for West Musgrave

project overview

Extreme Temperatures and Weather
The intense daytime heat, with average summer temperatures ranging from 30°C to 49°C (86°F to 120°F), combined with frequent sandstorms and thunderstorms, required an aerodrome lighting system that was both durable and low-maintenance.
Remote Location
The airport’s isolation meant that conventional wired systems were impractical due to the difficulties and high costs associated with installation, maintenance and repairs.
Given these challenges, a reliable, sustainable, and easy-to-install solution was imperative for the continued safe operation of West Musgrave Airport.

S4GA Solar Airfield Lighting – the best fit for the demanding conditions

S4GA’s Solar Aerodrome Lighting System has been found as the perfect fit for West Musgrave Airport, addressing the unique challenges of its remote and harsh environment.
It operates reliably 365-day a year using solar energy, reducing costs and eliminating grid dependency. The system is durable, can withstand extreme temperatures and harsh weather, and can be rapidly installed for fast restoration of airport operations. Additionally, it requires minimal maintenance and complies with Australian CASA regulations, as well as international aviation standards.
Powered by a 24 VDC system, S4GA’s solution aligns with Australia’s preference for 24 VDC power due to its enhanced electrical safety. This low-voltage option is exceptionally safe to handle, minimizing the risk of injury in case of mishandling.

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By choosing S4GA, West Musgrave Airport not only enhanced its operational safety but also demonstrated the effectiveness of solar-powered solutions in the most demanding conditions.

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In 2024, Tefé Airport, an important regional airport in Brazil, made a significant move toward sustainability by installing S4GA’s Solar Airfield Ground Lighting (AGL) system. This project, spearheaded by VINCI Airports, aligns with their ongoing efforts to reduce carbon emissions and enhance operational efficiency while cutting long-term costs.

VINCI Energies handled the installation, ensuring the project was completed smoothly and on schedule.

 

Why S4GA’s Solution Was Chosen for Tefé Airport?

• Environmental Impact: The solar-powered lighting system significantly reduces the airport’s carbon footprint, aligning with VINCI Airports’ sustainability objectives.
• Cost Efficiency: Harnessing solar energy translates to lower operational costs and long-term savings.
• Advanced Technology: S4GA’s ALCMS (Airfield Lighting Control and Monitoring System) ensures precise control and monitoring of the airfield lighting, improving overall efficiency.
• Regulatory Approval: After a successful pilot program and testing at Manaus Airport, Agência Nacional de Aviação Civil (ANAC, Brazil) approved the system for Tefé Airport, with ongoing inspections during its first year of operation.
• Easy Installation: Managed by VINCI Energies, the installation was completed efficiently, minimizing disruptions to airport operations.

APPROVED BY BRAZILIAN ANAC

One of the key hurdles in this project was gaining regulatory approval from ANAC, Brazil’s national civil aviation authority, which had not previously endorsed solar-powered lighting for commercial airports.

To overcome this, S4GA and VINCI Airports ran a successful pilot program at Manaus Airport. The positive results led ANAC to approve a one-year trial at Tefé Airport, which has already passed its initial inspections.

SOLAR AIRFIELD LIGHTING AT Tefé Airport – Photos

This installation showcases how S4GA’s Solar AGL system meets the highest safety and regulatory standards while supporting the airport’s sustainability goals. It also demonstrates the growing potential of solar-powered lighting solutions for regional airports in Brazil and beyond.

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Fortescue is a green technology, energy and metals company, that operates three mining hubs in the Pilbara, Western Australia. As part of the Company’s commitment to decarbonising its Australian iron ore operations by 2030, they have upgraded the mining airstrip at Fortescue Dave Forrest Airport with a sustainable solar-powered airfield lighting system. This initiative marks a significant step toward creating an environmentally responsible and energy-efficient operational environment.

Why Solar Airfield Lighting?

In line with the vision of a greener future, the Company sought an innovative, sustainable solution. Traditional lighting systems powered by diesel generators were contradicted their environmental objectives. Therefore, transitioning to solar-powered airfield lighting was a natural choice.

S4GA Solar Airfield Lighting Systems are designed to operate independently from the electrical grid, powered entirely by renewable energy. This eliminates the need for high-voltage cables and significantly reduces power consumption. Such systems offer reliability, cost-efficiency, and contribute to reducing carbon emissions – a perfect fit for sustainability targets.

SOLAR AIRFIELD LIGHTING AT Fortescue Dave Forrest Airport – Photos

The S4GA Solution: Advanced Solar Airfield Lighting

S4GA, a global provider of solar airfield lighting solutions, delivered a fully customized system designed to meet Fortescue’s unique operational requirements. In partnership with Aerodrome Management Services (AMS), the system was supplied, installed, and commissioned to ensure a seamless transition from the outdated diesel-powered system to a fully solar solution.

Key Features of the Solution:

• Solar-Powered Lighting System: S4GA installed 120 solar-powered lights, including runway edge lights, taxiway lights, and threshold end lights. This conversion resulted in a 20% reduction in both power usage and diesel consumption, directly supporting Fortescue’s commitment to sustainability.
• Enhanced Safety: The solar system integrates solar panels with built-in battery storage, completely eliminating the need for dangerous high-voltage cables. This upgrade significantly reduces electrical hazards and enhances overall airfield safety, which is crucial for an active mining operation.
• Reliable, Independent Power: The solar-powered lights provide consistent, reliable illumination without the need for external power sources. This ensures uninterrupted airstrip operations, even in the remote Pilbara region, where power reliability can be a challenge.

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Airport Mali Lošinj, a private airport, located on the island of Lošinj in Croatia, primarily handles local and charter flights, especially during the tourist season. In 2023 the airport improved its operational capabilities by installing the S4GA Permanent Solar Runway Lighting System. The design, installation, and commissioning are done by Macula AERO, an aviation solutions company and S4GA partner in Croatia, to address specific operational needs of the airport, which serves as a gateway for tourists arriving from Zagreb.

Challenges of Limited Operations at Mali Lošinj Airport

The lack of a permanent lighting system restricted flight operations to daytime only. This constraint impacted the airport’s ability to provide flexible travel options for its passengers, who often prefer to travel at various times of the day. The absence of adequate lighting also posed potential safety concerns and limited the airport’s overall functionality.

Turning the Lights On with S4GA Solar Runway Lighting

After careful consideration, the S4GA Solar Permanent Runway Lighting was confirmed as the optimal solution to overcome the airport’s challenges.

Before completing the full installation, the airport tested solar equipment under the S4GA Free Trial Program to assess the solar system’s performance in actual conditions. The successful trial convinced the airport’s administration of the system’s reliability and efficiency in providing consistent and strong lighting essential for safe airport operations.

As a result, the airport decided to aquire the S4GA Solar Runway Lighting System. The new runway lights setup at Airport Mali Lošinj allows night-time operations for aviation enthusiasts and HEMS operation. Together, it gives operational flexibility and supports the island’s tourism industry.

OFFICIAL APPROVAL BY CROATIAN CAA

This installation marked the first solar-powered Airfield Lighting System approved by the Croatian Civil Aviation Authority, emphasizing its compliance with stringent aviation safety standards. Click here to download Croatian CAA Approval.

The S4GA Permanent Solar Runway Lighting System at Airport Mali Lošinj is an achievement, that improves operational capacity and establishes the airport as a leader in sustainable aviation technologies in Croatia. This project sets a standard for other regional airports, showcasing the benefits of innovative and eco-friendly solutions in airport infrastructure.

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Ruse Airport was originally built in 1967 for the Bulgarian Air Force. Later, was used for domestic flights. Now, it is undergoing a major transformation into a key regional aviation hub. As part of this redevelopment, a new airport ground lighting (AGL) system has been installed. The airport has chosen the S4GA Permanent Solar Airfield Lighting System for this upgrade, which also involved refurbishing the runway and modernizing navigational aids. All the work was completed seamlessly by Stroyproject and STRAPLAN.

Airfield Lighting Upgrade – Faced Challenges

The new runway lighting had to meet strict ICAO standards for Category 3C. This would ensure that Ruse Airport’s improved facilities are internationally compliant. As a result, the airport would be capable of handling increased air traffic volumes.

Additionally, there was an urgent need to commence night flights quickly, and the new airport lighting system had to be deployed within a few months from order to commissioning, with solar lighting being the only viable solution.

Furthermore, due to budget constraints, airport needed a cost-effective solution without compromising quality. The new runway lighting system also had to be easy for the existing technical team to install and maintain without requiring specialized contractors.

S4GA Solar Runway Lighting – the best solution for regional airport

S4GA offered a Solar Airport Lighting System that perfectly met Ruse Airport’s needs:

• Cost-efficiency: The S4GA solar AGL system costs 35% less than wired lighting, making it a budget-friendly option for airports.
• Swift Installation: The system is designed for quick installation. This benefits the airport’s staff in meeting the urgent deadline for starting night operations.
• Sustainability: The use of solar energy offered an eco-friendly alternative, cutting operational costs and supporting sustainable practices.
• Reliability and Compliance: The S4GA runway lighting system meets the requirements of ICAO, FAA, EASA, and CASA. It is certified by accredited laboratories.

“The S4GA Permanent Solar AGL System is really straightforward to install. We didn’t need any specialized contractors, so it fit perfectly with our team and saved us money.
The maintenance is also simple and doesn’t cost much. The solar power means we don’t have to do a lot of upkeep, and it keeps running reliably. Overall, it’s been a great choice for updating our airport without breaking the bank.“

– m.sc.eng. Nedko Todorov, Project Manager at STRAPLAN

The successful installation of S4GA Solar Airport Lighting at Ruse Airport demonstrates a new solution for small regional airports with budget restrictions and a shortage of technical staff. It’s a sustainable and cost-effective alternative to traditional wired lighting, with lower initial investment and minimal operational costs.

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The Aéroport de La Tuque is a municipal airport that is crucial in connecting local communities in Quebec Province. Recently, the Village of La Tuque initiated a project to upgrade the airport. The Quebec Regional Airport Infrastructure Assistance Program provided the funding for the upgrade. The upgrade included a significant refurbishment of the runway and modernization of navigational aids. All works were completed seamlessly, meeting the airport’s safety standards. Approach Navigation Systems, a Canadian partner of S4GA, integrated S4GA’s innovative LED PAPI system.

PHOTOS OF S4GA LED PAPI system AT LA TUQUE AIRPORT IN CANADA

La Tuque Airport PAPI upgrade

Due to the rise in air traffic in the region, the airport had to enhance its runway and navigational aids. Meeting the navigational aids standards set by the Aerodromes Standards and Recommended Practices (TP 312 Rev 5) was the most challenging aspect of the project.

The solution had to comply with regulations and integrate with existing infrastructure to support air traffic. Timely delivery of critical components, especially PAPIs, was a key factor in selecting the right solution.

S4GA LED PAPI Lights: Powering Projects with Precision and Speed

As a result, the S4GA LED PAPI lights were selected following a comprehensive technical assessment. The airport made its choice based on the advanced functionalities offered by S4GA. Meeting the project’s schedules was only possible due to the faster delivery timeline offered by S4GA.

The installed S4GA LED Precision Approach Path Indicators powered by a 6.6 Amp electrical grid, have not only met but also exceeded expectations. They are reliable and easy to maintain, with a seamless installation process. The ATC Tower can remotely control them via S4GA ALCMS – Airfield Lighting Control And Monitoring System. They are also compliant with international aviation standards.

The Village of La Tuque is proof of the effectiveness of S4GA PAPIs, endorsing their use in future aviation projects.

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HIAL, the Scottish airport operator, has decided to place its trust in S4GA for the second airport out of 11 airports managed by HIAL. S4GA has provided a solar-powered system, which was installed by Dewhurst Airfield Services.

In a groundbreaking achievement for the UK, S4GA LED PAPI has been installed and successfully approved following a flight test for the first time!

Tiree AIRPORT Solar upgrade – Overview

Tiree Airport, located in Northern Scotland, needed an upgraded lighting system. They had been using an outdated portable system that required constant recharging and lacked sufficient photometrical output. After successfully installing the S4GA Solar System in Campbeltown supported by Dewhurst Airfield Services, the HIAL (Highlands and Islands Airports) chose the same solution for Tiree.

which challenges did S4GA face?

One of the main challenges of this project was the airport’s location on an island, making accessibility an issue for the maintenance of a conventional lighting system. Additionally, Tiree experiences limited sun energy during the winter months, which posed limitations for a solar-powered system. However, considering the limited airport operations during winter, the airport accepted the operational limits of the Solar AGL system provided by S4GA.

SOLAR AIRFIELD LIGHTING AT Tiree AIRPORT – Photos

The first S4GA LED PAPI in the UK

Notably, this project marks the debut of S4GA LED PAPI in the UK, a significant milestone. Before the system’s official commissioning, the Precision Approach Path Indicator (PAPI) underwent a specialized “Flight calibration” to ensure precise visual guidance for pilots. S4GA has been positively approved! This meticulous testing further reinforces the reliability and exceptional performance of the S4GA system!

 

 

S4GA Solar AGL – the best solution for Tiree Airport

Following the successful installation of S4GA Solar AGL at Campbeltown Airport, Airport Tiree recognized its effectiveness and decided to implement the same solution. For S4GA Solar Airfield Lighting, Tiree airport challenges are not a problem due to its unique features and capabilities.

• Despite the airport’s location on an island, the system’s design ensures accessibility for maintenance without the need for complex infrastructure typically associated with conventional lighting systems.
• Moreover, S4GA’s Solar AGL system is designed to operate efficiently even with limited sun energy during the winter months, allowing it to meet the airport’s requirements.
• The airport’s acceptance of the operational limits during winter further demonstrates the flexibility and suitability of the S4GA solution for challenging environments.

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A USAF Airbase in the Middle East was in search of a dependable and consistent lighting solution adept at bolstering critical military operations. This quest led them to participate in the S4GA FREE Trial Program. Lighting systems that guarantee redundancy, reliability, and safety while assuring constant support for high-stakes missions are paramount for airbases.

Solar-powered lighting solutions curtail reliance on conventional power grids, thus guaranteeing uninterrupted functions. An added advantage is its wireless control that provides individual light monitoring capabilities.

testing details

From April 27th to July 5th, 2023, the Military Air Base underwent an extensive 70-day evaluation phase. The primary focus was on the S4GA solar airfield lights, testing them across various intensities and operational scenarios.

The UR-201 Control and Monitoring Unit, UR-101 Handheld Controller, and the Airfield Lighting Control and Monitoring System (ALCMS) were intricately examined. The goal was to ensure flawless control, configuration, and real-time monitoring of the lighting system’s efficiency.

findings

 

Throughout the testing, the lighting system ran uninterruptedly for 24 hours a day. A noteworthy finding was the battery performance. On average, the battery level of the S4GA solar airfield lights stayed strong at 75-80%, underscoring the system’s resilience during prolonged operational hours.

When it came to heat resistance, the S4GA solar airfield lights shone brightly. The maximum temperature recorded was a scorching 158 degrees Fahrenheit (70 degrees Celsius).

Additional testing was conducted – specifically focusing on the impact of sand coverage on the solar panels. The tests revealed that even when the solar panels were covered in sand, there was little impact on their ability to generate electricity. This finding was consistent with the results obtained during the 70-day testing period, where dust coverage of the solar panels did not reflect in any noticeable decrease in the battery level.

During the S4GA FREE Trial Program in the Middle East Air Base, the battery level of every light is monitored. Reading of battery level is collected every hour and sent to S4GA Monitoring Portal. Daily battery level is calculated as an average of hourly readings. As expected, the lights discharged faster at night since solar power wasn’t enough. However, despite the cloudy weather, the lights charged up to 100% during the daytime.

After rigorous testing under the S4GA FREE Trial Program in the Middle East, it’s evident that the S4GA solar airfield lights, coupled with the associated equipment, stand out in terms of performance, reliability, and durability. These qualities make them highly suitable for military runway operations, ensuring steadfast support during blackouts or any potential failure scenarios. The test results strongly advocate for the S4GA solar airfield lights as an optimal choice for military applications!

would you like to join S4GA FREE TRIAL PROGRAM?

Enroll in the S4GA free trial program today to explore a sustainable, dependable solution to power your airfield lighting. With our advanced solar-powered lighting systems, you can guarantee seamless operations and enhance safety for pilots.

Participating in this program allows you to experience our technology firsthand and witness the results for yourself. Don’t let go of this chance to transform your airport’s lighting system. Register now and discover the advantages of solar autonomy!

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S4GA has supplied Airbase Minsk Mazowiecki in Poland with the LED PAPI System. The military airbase has initiated a substantial upgrade to modernize its lighting systems. The renewal focused primarily on Precision Approach Path Indicator (PAPI) technology. So, the main reason for this renovation was to switch to LED technology. This change would improve operational efficiency and increase safety during crucial maneuvers. 

 

S4GA LED PAPI AT Airbase Minsk Mazowiecki IN POLAND – PHOTOS

Airbase Minsk Mazowiecki PAPI upgrade

The project scope included integrating S4GA LED Precision Approach Path Indicators powered by 6.6 Amp electrical grid technology with Thyristor Constant Current Regulator (CCR) while ensuring NVG compatibility. Additionally, the S4GA project team focused primarily on electrical specifications. They also addressed communication protocols, physical interface alignment, power supply stability, and testing. They had to meticulously coordinate and apply technical expertise to ensure that the systems worked seamlessly with each other and were compatible.

S4GA PAPI LIGHTS: FEATURES AND INSIGHTS

The S4GA addressed the Airbase’s needs and challenges encountered during the installation of PAPI Lights. Airbase Minsk Mazowiecki chose S4GA’s LED PAPI technology for several reasons:

• Easy replacement of PAPI projectors without recalibration;
• Capability to monitor the LED PAPI using the existing Airfield Lighting Control and Monitoring System (ALCMS);
• NVG Compatibility with NATO standards;
• Fast installation, simplicity, and ease of maintenance;
• Technical expertise of the team to ensure seamless operation and compatibility.

NVG COMPATIBILITY: a must-have for militaries

The installed S4GA LED PAPI system was the NVG version. It underwent NATO standard NVG equipment compatibility testing at the airbase during commissioning.

With a range of features tailored to meet the unique requirements of military airbases, S4GA’s lights offer unparalleled precision and reliability, including compatibility with NVG, remote monitoring capabilities, higher levels of illumination compared to competitors, and full compliance with ICAO, FAA, EASA, CASA requirements, and NATO standards.

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S4GA supplied Solar Airfield Lighting to Elliot Lake Airport in Canada. The system is used by the Airport as primary runway illumination during daytime and for night flight operations.

solar Airfield Lights at a Canadian airport

Elliot Lake Airport is a municipal aerodrome offering passengers, cargo, and air ambulance services. For some time it has been struggling with almost 40 year’s old wired RWY lighting. The old system consisted of 113 conventional lights connected by 3,000 meters of underground wires with no drawings pointing to their locations. It has been showing its insufficiency with problems like lights no longer working and underground cable splicing.

At that critical point, the Airport started looking for innovative, reliable, yet a cost-efficient solutions, that would replace the faulty wired system.

In 2020 City Council issued a tender for a new airfield lighting system. In choosing the tender’s winner, the government considered many factors that concluded in indicating S4GA as the leader with advanced solar technology.

Approach Navigation Systems (S4GA exclusive distributor in Canada) has won the tender and successfully installed the Solar Lighting and ALCMS.

s4ga Solar Airfield Lighting at Elliot Lake Airport – Photos

s4ga solar Lighting – the best fit for Elliot Lake airport

After thoughtful consideration, S4GA solar lighting proved to be the best fit for the Canadian Airport that meet and exceed all the Client’s criteria:

• Operate 365 days a year on solar energy
• Easy installation and maintenance
• Remote activation and control
• Suitable to the harsh Canadian environment (such as limited solar potential, low temperatures)
• User-replaceable battery and optics
• Compliant with ICAO

Moreover, as S4GA’s technology uses only solar energy to operate, the airport will pay zero electricity bills. It will not only save money but also reduce its CO2 emissions – putting airports closer to carbon neutrality goals.

Additionally, cost savings from the elimination of underground cables, transformers, and ground digging works, covered the cost of LED solar lights batteries that come with a full 5-year warranty.

Despite the project taking time during the COVID-19 pandemic period, the system has been delivered and installed within only 3 weeks. 

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s4ga ALCMS for Elliot lake airport

S4GA Airfield Lighting Control and Monitoring System are designed to provide full remote control and monitoring of solar LED runway lighting from the TWR or maintenance room. It consists of Computer Interface integrated into UR-201 Control and Monitoring Unit.

ALCMS installed by the Elliot Lake Airport allows to monitor and collect light information by S4GA headquarters in Poland. Thanks to this unique feature of our Airfield Lights Control and Monitoring System, our Team can not only provide up-to-date technical support but also by collecting light data we can constantly improve our system and bring solar airfield lighting solutions to the next level.

S4GA ALCMS CONTROL KEY Functions

• Grouping of entire airfield lighting into 3 major groups
• Control of the entire lighting system and groups of lights
• 3-step intensity level setup for a particular group of runway lights and PAPI
• Operating modes setup: flashing, dusk-till-dawn, pilot-activated, GSM-activated
• Timer setup (for pilot-activated and GSM-activated modes)

S4GA ALCMS Monitoring KEY features

• Real-time individual light status monitoring: battery level, charging speed, temperature, operating status, charging efficiency of solar panel
• Monitoring of UR-201 Control Module: GSM signal strength, backup battery level, power connection
• Immediate light failure detection and report: light unavailable, critical battery level
• Color indication of the current status in 4 monitored areas: Lamps, Power, GSM, VHF
• Color indication of current light status: RED – the lamp is offline; AMBER – the battery level is below 30%; GREY – the unit is 100% operational

Additionally to the installation of the Solar Permanent Airfield Lighting System, Elliot Lake Airport decided to use S4GA Solar Engine to supply electricity to their existing, halogen Precision Approach Path Indicator units. It was possible thanks to UR-3 PAPI Controller-Converter.

 

After the successful installation at Mali Losinj Airport, another esteemed Croatian airport has decided to adopt the S4GA FREE Trial Program. The airport representative was impressed by the results of S4GA FREE Trial and has shared their insights below:

“We were a little skeptical at first, whether and how the lights would work, in the end the final result, idea and concept pleasantly surprised us. We tested the lighting in all weather and field conditions and tried all the ways and possibilities it offers. We were worried about whether the panels would collect enough energy during the cloudy days. Fortunately, we had the opportunity to test in those conditions as well. Through several consecutive cloudy days, the lighting performed the given functions without problems. We believe that solar lighting is extremely practical, and that its simple way of working and quality operation in extreme conditions is a big plus that attracts airports to opt for solar airport lighting”

feasibility study

Situated at a strategic crossroad in Croatia, this regional aerodrome is a beacon for local and regional travel. Its prime location combined with top-notch services ensures it remains an indispensable asset for regional commuting and cargo movements.

Our comprehensive feasibility study revealed that this aerodrome is perfectly equipped to run 24 hours per day at 33% intensity. What’s more, during the lively summer and spring months, it can sustain around 14 hours per day at a robust 100% intensity. This operational bandwidth not only meets but surpasses the expectations for a regional aerodrome, guaranteeing seamless flight operations.

The  Feasibility Study utilized the PVGIS system, which is an EU-approved online tool that employs satellite-based solar historical data to simulate the performance of solar-powered equipment in a specific location!

On-site testing

Between 29th of May and 14th of June 2023, the aerodrome conducted a rigorous 15 days evaluation of the S4GA Solar lights. Notably, the lights remained operational 24 hours per day at full 100% intensity for most of the duration.

During the S4GA FREE Trial in Croatia, the battery level of every light is monitored. Reading of battery level is collected every hour and sent to S4GA Monitoring Portal. Even though there was a cloud cover for 70% of the trial period, the results were astonishingly impressive – the battery level never fell below 80%!

would you like to join S4GA FREE TRIAL PROGRAM?

Enroll in the S4GA free trial program today to explore a sustainable, dependable solution to power your airfield lighting. With our advanced solar-powered lighting systems, you can guarantee seamless operations and enhance safety for pilots.

Participating in this program allows you to experience our technology firsthand and witness the results for yourself. Don’t let go of this chance to transform your airport’s lighting system. Register now and discover the advantages of solar autonomy!

Register Now