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The Terreal solar offer for professionals

We are rolling out our Demain Tous Solaire programme to help solar energy progress even further. It includes a wide range of services to ensure that roofers and electricians fit our systems professionally, to help you sell the most suitable solutions and to ensure that your customers are satisfied. Becoming a partner in our programme gives you access to exclusive tools.

Help your customers switch to solar
The discovery offer
The independence offer
The freedom offer

Help your customers switch to solar

Take advantage of the changes in your profession to move towards the future. The preferred local partner of roofers for 150 years, Terreal is offering you step-by-step support in this transition to solar energy. With our Demain Tous Solaire programme, Terreal is able to offer you a wide range of certified solutions. We offer ready-to-install kits that follow best practices, as well as operational tools and services to help you grow in this market.
Your customers' new environmental expectations demand SOLAR ROOFS.
More than ever, your customers are aware of the need to reduce their environmental impact. The construction of eco-friendly buildings is key to the development of environmental regulations. Terreal, a responsible and innovative company, has evaluated this need and now offers accessible solutions for creating solar roofs. These solutions offer your customers immediate savings and environmental benefits.
For more than 10 years, Terreal and its subsidiary GSE Integration have been developing a complete range of reliable solar roofing solutions that are compatible with all roofing systems.

The discovery offer

The first solar step :

A cost-effective solution that complies with the RE2020 regulation.

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1 to 4

photovoltaic solar panels

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1st pas

towards solar solutions.

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-10%

of electricity consumption

The independence offer

The solar solution that adds value to your home.

It allows you to produce 50% of your electricity needs. The surplus production is sold on.

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6 to 20

photovoltaic solar panels

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Monitoring

More purchasing power

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Up to - 50%

of electricity consumption

The freedom offer

The autonomy you dream of.

With the addition of energy storage batteries, become free and independent.

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10 to 20

photovoltaic solar panels

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Monitoring

More purchasing power

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70%

of electricity consumption

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Storage battery

energy independence

Other articles on the theme of solar energy

Solar

Energy transition

Build

The Terreal solar offer for professionals

We are rolling out our Demain Tous Solaire programme to help solar energy progress even further. It includes a wide range of services to ensure that roofers and electricians fit our systems professionally, to help you sell the most suitable solutions and to ensure that your customers are satisfied. Becoming a partner in our programme gives you access to exclusive tools.

Solar

Renovate & maintain

Fitting solar panels when you renovate your roof

Renovating your roof provides the ideal opportunity for installing solar panels. The costs of the work will be lower and the value of the building will increase, as it becomes able to produce its own energy thanks to its photovoltaic roof.

Norme RE2020 maison naturel au milieu des bois

Everything you need to know about RE2020 regulations

The RE2020 regulations came into force at the beginning of 2022. They have been put in place to gradually replace RT2012 by setting more ambitious targets for reducing greenhouse gas emissions from new public and residential buildings, during their construction as well as their use. The RE2020 regulations also take adapting the building to climatic conditions into account.

Solar

Energy transition

The Terreal solar offer for individuals

For more than 10 years, Terreal and its subsidiary GSE Integration have been developing a complete range of innovative and patented solar roofing solutions for residential use. These solutions are compatible with any architectural decision or style of roof, as well as with all the roofing tiles and slates available on the market, in terms of waterproofing, integration and aesthetics.

Solar

Renovate & maintain

Energy transition

What maintenance do solar panels need?

Maintaining your solar panels is easy, but they must be cleaned regularly and following certain rules, particularly with regard to safety. Economical and resistant, photovoltaic panels must be cleaned on average twice a year, following a few precautions to avoid damaging them.

Solar

Energy transition

Build

Does the efficiency of solar panels offer an attractive proposal?

Solar panels can be used to produce renewable energy without any greenhouse gas emissions. Given that solar panels are a long-term investment, knowing how efficient they are is essential. The aim is to be able to bypass the power grid and produce your own electricity in a drive towards autonomy.

RE2020 Panneaux solaire maison toiture tuile terre cuite

Solar

Energy transition

Photovoltaic solar energy: the advantage of RE2020

The RE2020 regulation covers all new buildings designed for collective and individual housing, offices and educational establishments. These buildings must aim to be as energy self-sufficient as possible, particularly in terms of electricity.

Panneaux solaires dans le Nord : un investissement rentable

Solar

Energy transition

Build

Solar panels in the north of France – a profitable investment

Let's put a stop to any misconceptions here and now – installing a solar panel in the north of France is profitable! Whether you live in Lille, Paris, Nantes or Strasbourg, there is a whole host of advantages to investing in solar energy. Solar panels work on levels of brightness rather than heat from the sun. Because of this, they offer a high yield even on the roofs of houses and buildings located in the north of France.