Home Solar lighting blog Case studies Solar Lighting for a Festive Atmosphere in Bessens

Solar Lighting for a Festive Atmosphere in Bessens

 

Located in the southern part of the Tarn et Garonne department (82), the municipality of Bessens demonstrates its commitment to innovation and sustainability with its recent solar lighting project. Driven by its desire for an energy transition, the town hall of Bessens faced a significant challenge: finding a reliable and environmentally friendly autonomous lighting solution. They turned to the Departmental Energy Syndicate of Tarn-et-Garonne (SDE 82) to achieve this. It had to find a suitable lighting solution for this project. Leveraging their experience from previous projects with Sunna Design and their solutions, SDE 82 naturally chose these technologies to tackle this challenge on Chemin de Lalande.

 

  Road and street

    Bessens – FRANCE

  EverGen L

Plusieurs EverGen avec guirlande sur le côté droit du chemin de Lalande.

Addressing Urban Challenges with Intelligent Autonomous Solar Lighting

 

This desire to use solar lighting aligns with an overall approach to energy efficiency in response to current economic and environmental challenges. The primary objective was to find reliable, high-performance lighting that could power decorative lighting without being connected to the electrical grid. Because the electrical grid was unconnected to Chemin de Lalande, much of it lacked public lighting. This absence of traditional lighting had long been a concern for residents, particularly regarding safety and comfort.

Chemin de Lalande de nuit avec les lampadaires EverGen et les guirlandes allumées

The undeniable advantages of the EverGen Range

To meet the specific needs of Bessens, the choice was made to implement Sunna Design’s EverGen solution, a new range of high-power autonomous solar streetlights. Combining cutting-edge technology and durability, this product stands out for its robustness and extended autonomy, providing optimal lighting in all conditions. At the heart of this innovation lies the new generation SunnaCore electronic board, ensuring dynamic energy management that adapts to different lighting profiles and weather conditions, guaranteeing uninterrupted operation.

 

Beyond the technology itself, the impact of this project on daily life in Bessens has been profound and widely felt. Sunna Design’s Rise-On option has genuinely transformed the atmosphere of the town’s streets. This functionality allows for the connection and efficient powering of decorative lighting using the solar energy produced.

Gros plan sur la décoration lumineuse et lanterne du lampadaire solaire autonome EverGen allumé de nuit

Towards a Sustainable Economy: Cost Reduction and Energy Autonomy

 

By harnessing solar energy, a renewable and autonomous resource, for its public lighting, Bessens demonstrates its commitment to sustainability and reducing its carbon footprint. Furthermore, the adoption of this independent energy source by the municipality results in a significant reduction in energy expenses. As a result, the high costs typically associated with traditional lighting are avoided, contributing to considerable savings for the municipality.

 

In addition to providing efficient and reliable lighting for Chemin de Lalande, these autonomous solar streetlights have played a key role in nighttime safety and the well-being of residents. Initially intended for festive periods, the garlands powered by these streetlights have been so well-received that they have become permanent, creating a warm and welcoming atmosphere throughout the year. These points of light now contribute to a festive ambiance, strengthening the sense of community and friendliness in daily life in Bessens.

    Path and crosswalk Park and recreation Parking lot Path and crosswalk
    The iSSL+ is a reliable and robust stand-alone solar lighting solution, particularly suitable for pedestrian walkways, cycle paths and car parks. This innovative product offers a very simple and quick installation with unmatched performance and connected services such as Sunnap'. Do you have a similar project or any other project? Talk to our sales team!    
    General Area Park and recreation Parking lot
    The iSSL maxi Area is a reliable and robust stand-alone solar lighting solution, particularly suitable for area lighting, car parks and public squares. This innovative product offers a very simple and quick installation with unmatched performance and connected services such as Sunnap'.   Do you have a similar project or any other project ? Talk to our sales team!    
    Road and street Parking lot General Area Road and street
    iSSL Maxi Road is the most reliable and robust stand-alone solar lighting solution. This innovative product offers unparalleled performance and connected services with the SunnApp, and installs very quickly.   Do you have a similar project or any other project ? Talk to our sales team!    
    General Area Road and street Road and street Parking lot
    The iSSL Maxi 4 is a reliable, robust and powerful stand-alone solar lighting solution, particularly suitable for road and car park lighting. This innovative product offers a very simple and fast installation with unmatched performance and connected services such as Sunnap'.   Do you have a similar project or any other project? Talk to our sales team!    
    Park and recreation Parking lot Path and crosswalk Path and crosswalk

    The UP1 is a reliable and robust stand-alone solar lighting solution, particularly suitable for pedestrian, bicycle path and car park lighting. This innovative product offers a very simple and fast installation with un- matched performance and connected services such as SunnAPP.

     

    Do you have a similar project or any other project? Talk to our sales team!

    Road and street Parking lot Road and street
    The UP2 is reliable and robust, particularly suitable for road, car park and industrial lighting. This innovative product offers a very simple and fast installation with unmatched performance and connected services such as Sunnap'.   Do you have a similar project or any other project ? Talk to our sales team!  
    Road and street Road and street
    The UP4 is reliable, powerful and robust, particularly suitable for road and car park lighting. This innovative product offers a very simple and fast installation with unmatched performance and connected services such as Sunnap'.   Do you have a similar project or any other project ? Talk to our sales team!  
    Road and street Parking lot General Area
    EverGen-L is a modular kit solution designed to adapt to a wide range of environments and applications.
    Available with three solar panel options (200, 300, or 400 Wp) and four battery capacities (512, 1,024, 1,536, or 2,048 Wh), the system enables fully customized energy sizing. It also features native monitoring via the local Bluetooth app SunnAPP—no communication gateway required.
    Road and street Parking lot General Area
    EverGen is also available in a hybrid version, combining solar power with grid connection.
    The system automatically switches to the grid when solar input is insufficient, allowing for optimized system sizing.
    This approach enhances overall performance while ensuring reliable year-round operation—even in low-solar or highly constrained environments.
    Lampadaire solaire Sunna Design iSSL+ noir Lampadaire solaire Sunna Design iSSL+ blanc
    Lampadaire solaire Sunna Design iSSL Maxi Area noir Lampadaire solaire Sunna Design iSSL Maxi Area blanc
    Lampadaire solaire Sunna Design iSSL Maxi Road Noir Lampadaire solaire Sunna Design iSSL Maxi Road blanc
    Lampadaire solaire Sunna Design iSSL Maxi 4 noir Lampadaire solaire Sunna Design iSSL Maxi 4 blanc
    Lampadaire solaire Sunna Design UP1 noir Lampadaire solaire UP1 intelliget et connecté blanc Lampadaire solaire UP1 intelliget et connecté marron
    Lampadaire solaire Sunna Design UP2 noir Lampadaire solaire Sunna Design UP2 blanc Lampadaire solaire UP2 intelliget et connecté marron
    Lampadaire solaire Sunna Design UP4 double lanterne noir Lampadaire solaire Sunna Design UP4 double lanterne blanc Lampadaire solaire UP4 intelliget et connecté double lanterne marron
    Lampadaire solaire EverGen 3 haute puissance
    Lampadaire solaire EverGen 3 haute puissance
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