Solar
Solar

A clean and renewable energy

For the past several years, photovoltaic technology has been widely used for street lighting applications. In fact, with the improvement of LED energy efficiency and its low power consumption, solar photovoltaic technology is now able to supply enough power to run these systems, making them totally independent of the electrical grid.

Although still considered a niche market, solar public street lighting systems can be an economically viable alternative, even more so when the installation to be done is distant from the electrical grid. Our public and private solar lighting systems are autonomous and the cost of installation is minimal, as it needs no connection to the electrical grid.

Our solar systems require less civil works (erection of the lamppost) and will enable cities, municipalities and the private sector to present a green image and to affirm their commitment to clean and renewable energy.

In the solar product range of DTI- Energies, you will find our premium offering Mira & Champ as well as our Antares product range, which is also available in a solar, hybrid or on-grid version

Technical description
Edge technology
  • hei power LED™ (Mira & Champ)

    • 139 lumen/Watt at 5'300k (illumination source)
    • Up to 5’000 lumen possible (illumination source)
    • 1 LED chip per optical
    • Different LED temperatures available (4’100k et 3’100k)
    • Life expectancy of 50'000 hours
    • Simple et efficient brightness control
    • No light pollution
    • Possibility of upgrading the new generation LED with the evolution of the technology (LED replacement possible through its screw attach system)
    • Optimized illumination
  • hei power LED™ (Antares)

    • 150 lumen/Watt at 5'300k (at source)
    • Up to 12’000 lumen possible (at source)
    • 4 LED chips per optical
    • Different LED temperatures available (4’100k et 3’100k)
    • Life expectancy of 50'000 hours
    • Simple et efficient brightness control
    • No light pollution
    • Possibility of upgrading to the new generation LED with the evolution of new technology (possible to exhange unit by unit)
    • Optimized light distribution
  • hei power tube™

    • Patented photovoltaic technology
    • Poly-directional energy yield (360°)
    • Accumulates energy by absorbing solar and ambient light (direct and indirect sunlight)
    • Monocrystalline silicon cells (Mira & Champ)
    • Multi-crystalline silion celles (Antares)
    • Withstands high wind loads
    • No deposits on surface (sand, snow, dirt, etc…)
    • Reduced risk of vandalism thanks to the worldwide patented curved photovoltaic module 
  • hei power control™

    • Autonomous, individually programmable
    • Smart system of monitoring (8-10 nights autonomy)
    • Automatic battery management
    • MPP Tracking for maximized energy yield
    • Brightness control by PWM (Pulse with modulation)
    • Optional: motion detector (only available in the Mira & Champ range)
  • Economic & Ecologic advantages

    • Reduced setup costs
    • Low maintenance costs
    • No electricity consumption
    • Zero energy costs in operation
    • Zero CO2 emission
Solar products
  • The range Antares

    Our "Antares ©" range offers you the ability to quickly and...

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  • The range Mira & Champ

    With their unique aesthetics, these products can enhance all your projects...

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  • The range Lukida

    With their unique aesthetics, these products can enhance specifically...

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  • The range Columba

    With their unique aesthetics, these products can enhance specifically...

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