Location,TX 75035,USA





Gamme panneaux FLASH 2021

- Photovoltaic


Electricity generation

Monocrystalline panel

FLASH®, a premium performance photovoltaic panel ideal for self-consumption.



- Quality and Warranty

Quality and Warranty

Reliability and competitiveness

Our FLASH® photovoltaic panel is manufactured to exacting standards with each production batch being systematically audited by a specialized third-party auditing firm.

The FLASH® panel’s high-efficiency moncrystalline cells as well as the care and quality we bring to its design make it one of the most competitive solutions on the market.

DualSun warranties

DualSun panels are of high quality, designed and manufactured to last over time. That’s why we offer some of the most extensive product warranties in the solar market:

  • 20-year product warranty offered immediately 
  • Declare your installation and benefit from +5 years of product warranty on the FLASH® as of the activation of the warranties

  • 25-year performance guarantees on the photovoltaic yield

  • DualSun will take care of the labor if the product is defective and subject to product expertise

Learn more about our warranties



- Our photovoltaic panels

Our photovoltaic panels

DualSun’s FLASH® range of photovoltaic panels is focused on manufacturing quality and photovoltaic performance, with warranties of up to 25 years.

FLASH® Shingle Black


DualSun’s FLASH® Shingle Black photovoltaic panel is designed for self-consumption projects. This module, equipped with Shingle technology, is more durable and more efficient than a standard photovoltaic module, without compromising on aesthetics.

  • Robustness and even more durable performance: output guaranteed 25years
  • Latest generation “Shingle” photovoltaic technology
  • Full black finish: homogeneous black surface for elegant buildings
  • Environmentally friendly: clean energy and 94.7% recyclable panels
  • Perfect in combination with the hybrid SPRING® Shingle Black Panel

Ideal solution for:

Residential rooftop installations

Datasheets and certifications:

The advantages of Shingle technology

  • Better overall module efficiency thanks to the reduction of hot spots and optimisation of the active surface area

  • Longer lasting thanks to the reduction of internal mechanical stress in the module

  • TÜV-certified durability and low impact of extreme conditions on photovoltaic performance

  • Shingle cell technology allows better pressure absorption on the panel compared to traditional monocrystalline photovoltaic cells

  • Shingle cells are less affected by micro-cracks, so the decrease in yield over time is less

FLASH® Half-Cut Black


DualSun’s FLASH® Half-Cut Black photovoltaic panel is designed for self-consumption projects without compromising on aesthetics and performance in order to maintain the elegance of the building.

  • Robustness, reliability and endurance: output guaranteed 25 years
  • Full black finish: black and homogeneous surface for a homogenous black back surface for elegant buildings
  • Environmentally friendly: clean energy and 94.7% recyclable panels

Ideal solution for:

Residential rooftop installations

Datasheets and certifications:

FLASH® Half-Cut White


DualSun’s FLASH® Half-Cut White photovoltaic panel is designed for photovoltaic projects requiring very good performance per m² of roof area, achieved thanks to the panel’s half-cell technology.

  • Robustness, reliability and endurance: output guaranteed 25 years
  • Exceptional performance:
    half-cell photovoltaic technology for better efficiency
  • Environmentally friendly: Clean energy and 94.7% recycled panels

Ideal solution for:

Residential rooftop installations

Commercial Roofing Installations

Industrial Roofing Installations

Agricultural Roofing Installations

Datasheets and certifications:


North America








bandeau spring


FLASH® Black

Completely identical panels

Our FLASH® 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® 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 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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