Location,TX 75035,USA

DualSun Spring: A hybrid solar panel

SPRING®

bandeau spring

- Hybrid

Hybrid

panneau spring 3D Made in France

Electricity generation

FRONT SIDE
Premium photovoltaic system
Monocrystalline panel with a full black finish

Electricity generation

FRONT SIDE
Premium photovoltaic system
Monocrystalline panel with a full black finish

Hot water production

REAR SIDE
Cooling of the panel and reuse of waste heat in the form of hot water generated by a patented heat exchanger.

Hot water production

REAR SIDE
Cooling of the panel and reuse of waste heat in the form of hot water generated by a patented heat exchanger.

Dual heat and electricity output with a single panel of the same size and external appearance as a conventional photovoltaic panel.

This major technological innovation means our products are capable of covering the entirety of a building’s energetic needs while minimizing the occupied roof area.

SPRING®

bandeau spring

- Innovation, Quality, and Warranty

Innovation, Quality, and Warranty

French Innovation and Manufacturing

The dual energy generation technology present in our DualSun panels is the result of a major technological innovation developed and patented by our engineers in our R&D center in Marseille.

The quality of our SPRING® panels are the result of impeccable manufacturing processes in our ISO:9001-certified factory in the French department of Ain. 

Our involvement in the solar panel’s innovation and manufacturing cycle guarantees DualSun’s unmatched performance and durability on the market.

hexagone-france.png
rectangle DualSafe

DualSun’s double warranty

Our panels are designed and manufactured to meet the highest quality standards on the market. They are made to last over time. 

We pledge the quality of our products by offering a double warranty, an unprecedented deal on the solar market. 

  • 25-year performance warranty for photovoltaic efficiency
  • 10-year premium parts and labor warranty for SPRING® panel installations

SPRING®

bandeau spring

Pushing the limits of solar power

DualBoost DualHeat petit EN

SPRING®

bandeau spring

- Pushing the limits of solar power

DualBoost DualHeat EN

DualBoost®

A standard photovoltaic panel only generates 20% of electricity during operation; the remaining 80% is heat. 

In addition to being wasted, this heat is also detrimental to the solar panel’s efficiency, which drops when the panel rises in temperature. 

Our DualSun SPRING® panel is cooled by an innovative and patented heat exchanger and thus generates more electricity than a standard photovoltaic panel. 

Cooling the photovoltaic cells improves electricity output by 5 to 15% depending on usage.

DualHeat®

The DualSun SPRING® panel’s heat exchanger is made of polypropylene and is protected by 3 international patent families. 

As it circulates through the exchanger, the water warms up by recovering the heat emitted by the photovoltaic cells. This water can reach a temperature of up to 70°C and can therefore be used to cover the building’s various heating needs. 

Unlike standard thermal solar panels, the added benefit of this technology is that it is not prone to overheating risks. 

The SPRING® panel’s hydraulic connections are specially designed to ensure fast and easy roof installation on the roof whilst providing optimal reliability.

SPRING®

bandeau spring

- Technical characteristics

Technical characteristics

The DualSun SPRING® panel alone contains 160 different components that are assembled over the course of approximately 50 operations. 

The SPRING® panel’s patented heat exchanger is made up of 165 ducts that are 5 mm in diameter each and allow water to circulate in the panel to optimize heat transfer with the photovoltaic cells.

Each SPRING® panel is subject to over one hundred verifications to guarantee its perfection before leaving the factory.

Length: 165 cm


Width: 99 cm


Thin frame: 35 mm


Weight: 22 kg


Photovoltaic cells: Monocristallyne, 5 bus bars


Finish: Fully black


Electrical connections: MC4-type connectors, market reference


Hydraulic connections: DualQuickfit® for a Plug’n Play installation


Compatible with all roof installation systems

Certifications

North America

LOGO ICC
LOGO CSA

Certifications

Europe

LOGO E
logo IEC

Australia

CLEAN
ENERGY
COUNCIL

SPRING®

bandeau spring

&

FLASH®

two completely identical panels

Our FLASH® Black and SPRING® panels are 100% identical, have the same photovoltaic characteristics, and are visually indistinguishable from the front.

    • Same dimensions
    • Same esthetic appearance
    • Same electrical characteristics 

SPRING® solar panels are ideal for projects with a dual self-consumption system that generates both hot water and electricity. 

FLASH® panels are designed for simple electrical self-consumption projects. 

Given their perfectly identical outer design, these two panels can be placed side by side in the same installation.

  • FAQ

    Our help center answers all of your questions about solar panels and their use.

  • Blog

    Our news articles and guides are destined to help you master solar energy-related topics.

  • Project gallery

    Our gallery helps you learn more about DualSun installations through project testimonials (videos, photos, and technical explanations).

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