tecsol
"Lytefire lance une campagne sur Ulule pour disséminer ses fours solaires dans le monde entier"
"La Lytefire concentre les rayons du soleil sur un point focal pour atteindre une température de 300°C. Elle se construit avec des matériaux simples et c’est un excellent moyen de garantir l’autonomie énergétique. Lytefire n’est pas un cuiseur solaire ordinaire. C’est un modèle puissant (3,5 kW), qu’il est possible de construire soi-même avec des matériaux disponibles localement. La magie du Do It Yourself !"
Read press article ➚
Dear solar friends,
There are still 48 Full Packages available on our Ulule Campaign, and today we’ve reached 68% of our goal. 12 days are left.
Everyone supporting the campaign with the Full Package receives:
The construction guides
Lytefire is the most powerful and versatile solar oven & cooker that you can build yourself. Actually, even if you want to buy one, there’s not much else in its category: 3.5kW of thermal power.
That means:
- Baking 10kg of bread an hour
- Cooking 10kg of rice an hour and 5 minutes
- And doing anything from popcorn to stirfry, cookies, pastries, bread, cooking a big pot of tomato sauce and canning it...
In short: you cook and bake with powerful solar, at the level of an electric oven or gas stove, but without the electricity or gas bill. And yes: you can build it yourself. Questions? Just answer me here.
The interviews
We’re interviewing some of the entrepreneurs who are using their Lytefire to earn money. The interviews are included in the Full Package and contain the knowledge around the Lytefire: How to generate income, how to structure the work with the sun, how much money do they save when avoiding electricity or gas. How they make a living with it.
Get to know people like Manon and Quentin of Conserverie FOURMI, canning organic local vegetables with solar heat. Or professional baker Denis Roisil, who bakes bread and cookies with the Lytefire. Or entrepreneurs like Joan Arwa in Kenya, running the Solar Fire Bakery. They are the ones implementing our vision of a direct solar economy, concretely.
Having access to this knowledge (or not) makes a real difference: Especially in this climate of rising temperatures and rising energy prices.
That’s why we’re offering a significant discount on the Full Package, which includes all of the above and more.
Budget limited? There are other options, too. Depending on what you need.
Everything is here: https://ulule.com/lytefire
Let’s build solar, or at least make sure you can..! Because that’s what we meant by “prepare for the future.”
Best regards,
Urs and Team
-- Urs Riggebach Co-Founder, Head of Ops & Board Chair Visit our website | Lytefire
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PLEIN SOLEIL
"Lytefire lance une campagne sur Ulule pour disséminer ses fours solaires dans le monde entier
Publié le 22 June 2026"
"Lytefire a lancé une campagne sur Ulule, pour financer la mise à jour de ses guides de construction de leur fourneau de cuisson solaire, utilisés par des artisans nourriciers en France, en Afrique et dans le monde. Objectif : faciliter l’apprentissage de la construction d’un four solaire simple mais puissant pour se libérer des fluctuations des prix de l’énergie. Une initiative à soutenir d’urgence pour une diffusion plus rapide de l’autonomie solaire."
BFM TV
"Crise de l’énergie: ces boulangers qui renoncent au four à gaz"
"Certains boulangers misent sur des fours à l’énergie solaire pour économiser de l’énergie et de l’argent."
Read press article ➚
Oman Daily Observer
"The Meaning of Innovation in the Age of Profitable Technology"
"In one refugee camp in Sudan’s White Nile region, people are filling their bread needs through a solar-powered oven. "
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