Innovation Solar Energy Future

Solar power now costs less than almost any other energy source on the planet, and rooftop technology is trying to catch up with demand. Kai Buntrock, CEO of Autarq, joins Merixstudio to talk about building-integrated photovoltaics: solar tiles that fit onto a standard roof, run on safety extra-low voltage so any roofer can install them without an electrician, and skip the power electronics that fail on most rooftop systems after 15 years. Buntrock walks through Autarq's rise toward becoming Europe's category leader in solar roof tiles, the industry's biggest constraint on growth (finding enough installers), and why barely any roofer today has heard of this technology.

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Hello, everybody.

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Hello, LinkedIn YouTube viewers.

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It's three PM in Central Europe,

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two PM in the United Kingdom,

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and nine AM US East Coast.

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Today with me is Kai Buntrock,

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CEO of Outarc, company that is about to

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revolutionize solar panel industry.

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Hello, Kai. How are you doing?

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I'm alright, Mike. Welcome to everybody.

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Thanks for having me.

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And,

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I would limit the revolution that we do to the building

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integrated solar market and lesser solar wider, but,

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we'll dig into that during the course of our discussion.

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Certainly, we will.

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Could you tell a few words about the history behind the

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company, few words about yourself so our our

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audience could have a bit of orientation?

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Absolutely.

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So Altoc is a Germany based company founded ten

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years ago by Cornelius Paola.

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So he's the reason I'm I'm sitting here.

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He thought of building integrated

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photovoltaics being the next frontier,

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and he wanted to have it an easy use case,

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a plug and play.

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The looks need to be beautiful, so that's the baseline.

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But in terms of installation and operations,

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it should be safe and easy.

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So that's where he, in a couple of iterations,

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developed what we today call our fourth generation of the

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solar tile, solar roof tile.

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And our target GmbH is a fully vertically

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integrated design and engineering climate tech.

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We design and engineer product and process when it

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from the solar module manufacturing all the way to

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the power electronics, and we control the

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manufacturing processes, which are largely allocated in

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Europe already today.

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Okay.

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Which is which is quite important factor, right,

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because of the supply chains and so on?

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Definitely.

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So it's it's it's about local

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value adding functions to localize that as good as we can.

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The second element is, of course, supply chain,

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and the third element is resilience to potential shock

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because we control the manufacturing and supply side

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as best as we can while at the same time keeping all

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flexibilities when it comes to base materials.

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So this, I guess, sets us apart from larger players in in that

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field and gives us a nice niche advantage in the building

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integrated PV segment.

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Thank you very much for this. Okay.

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Let's talk about the industry itself.

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Solar panel photovoltaics industry is booming.

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You could tell it by driving around Germany,

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driving around Western Europe, also here in Poland.

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We have been noticing in recent months for various

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reasons, jumping and dropping down costs of electric

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power from various sources,

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and the global capacity or demand for photovoltaics

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according to my information is increasing.

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Yes? How does it look like from your perspective?

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What are your forecasts?

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How do you foresee for at least the upcoming five

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years for you?

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The direction is gonna remain as has for the last couple of decades.

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It's only knowing one direction, which is, growth.

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Everybody, be it the IEC,

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be it Bloomberg and New Energy Finance,

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have had difficulty to really hit the numbers in terms of

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future growth because it always over

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overachieved.

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So we see that trend obviously remaining over the next five

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years in particular, but beyond that as well.

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We see growth in different segments.

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You obviously have the large and utility scale installations

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across the globe.

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You have, however, a growing number of residential

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installations as well.

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And setting all the macroeconomics and politics

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aside, today, the power generation,

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electricity generation from photovoltaics is the

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cheapest source of energy in largest parts of our globe.

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And it simply makes sense in terms of economics and in terms

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of resilience, and therefore,

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we see only one direction which is which is growth.

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The challenges that we see in that regard is the supply.

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So that is an interesting part we can touch upon later.

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And the installation as well as operation and maintenance of

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these systems because that ask for a shift in

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workforce, and that is definitely a mid to long

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term effort that we need to see in

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the industry, not only in Central Europe but across the globe.

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So that's interesting times and a lot of opportunity.

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Okay. If you could tell a few words about the challenges.

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Yes?

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What are the challenges for such rapidly growing industry?

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Now that the the industry growth as a whole,

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So you as a individual player not

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having the the size and capacity as

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others may have,

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you run into a disadvantage when it comes to your sourcing ability.

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So economies of scale, obviously,

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always add to the picture,

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but of extreme importance in this environment in order to

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to secure your supply and at the same time secure it

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at appropriate and adequate price levels.

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So this is definitely a challenge.

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And larger players today obviously have an advantage.

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We, in particular, are in a niche where we decided,

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as I explained earlier on,

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to vertically integrate as much of the supply chain as as

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the production chain, and I must rather say as we can

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In order to make us more independent to those to

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those implications and effects.

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Being a niche of a niche,

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what building integrated photovoltaics still remains

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today makes it obviously easy because

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the the sheer volumes that we need to source are

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by far different than those of traditional rooftop solar

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installations or even than the the larger utility scale

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installations.

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So this is definitely a challenge that everybody faces.

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As is a climate tech in Europe producing own

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building integrated technology,

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one of the challenges is to convince investor base that

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taking on production risk into your portfolio is a good idea.

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Now the the market environment as such, you know, growth only,

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but still there's a large negative sentiment on the

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investor and financier side to actually finance

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production capacity in solar, in particular,

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within Europe due to the lessons learned over the last

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couple of decades.

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That is a challenge not only to us, but to others as well,

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limiting the build out that actually would be needed just

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for the energy transition within Europe.

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And another

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hurdle that we see is the the workforce

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dedicated to solar.

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And the moment we move away from utility scale where you

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have reached great efficiencies and

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partial automation capabilities.

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In residential solar and rooftop and or building

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integrated as our talk provides it,

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you need to be able to service individual houses.

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So the numbers needed workforce

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to actually install and to operate those systems that

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needs to grow dramatically and all within that

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residential solar focused industry today in Germany and

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beyond have the one huge challenge to find the people

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who actually wanna work with us,

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have the adequate training and experience in

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order to provide the greatest possible benefit.

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So this is the three major challenges that I see,

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supply chain, finance, and access to human

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talent In that regard.

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And that remains the same, I believe,

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for the entire industry.

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Okay. Thank you very much for this.

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What I noticed on your website and when we had the chance to

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talk autumn last year, I noticed this beautiful line

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that I really like, the next level roofs.

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What is the basis?

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What is so innovative about the outdoor itself,

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about your product?

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Thanks for asking, Mike.

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So the innovative part that

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differentiates our talk most to all traditional

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rooftop solar and the newcomers in billing

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integrated PV is our orientation towards the

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greatest possible user advantage.

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We like to compare it to the Apple way of doing things.

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So you come from the user experience and you develop your

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technology to best suit that user experience,

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which led us to the way that we completely redesigned and

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that's why we manufacture it ourselves in miniaturized solar

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module that fits onto a standard

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solar roof tile.

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So we use as a carrier tile an existing roof tile and we

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miniaturize the PV technology to best fit that

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particular dimension.

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The next part is when you have that, you need to connect it.

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You make need to make the connection easy.

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You need to make it safe.

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So we designed and manufacture, which is

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actually secured by patent, our own

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connectors and the wire harness.

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That allows the system to actually operate in safety

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extra low voltage, so you don't need to be an electrician to

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actually do the installation on the roof.

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And thereby, the second dimension that is so close to our orientation is we

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wanna provide all existing stakeholders in the supply

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chain and in the value chain their ability to add value to

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their own business and to their customers.

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So we basically talk to the roofers trade where

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we say, you roofers have all you need at hand

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to actually take be take your role in the energy transition,

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provide building integrated photovoltaics in a safe and

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easy manner without you needing to train

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extensively to to become an electrician.

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So the safety extra low voltage and parallel

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circuit allows the Altac system to be installed

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fully by roofless without an extreme or

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additional training on the electrical side.

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And at the same time,

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in order to then bring those levels up to standard operating

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voltages, we have designed and manufacture our

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own PV booster as we call it.

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That is then the connecting point to all

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standard PV inverters that you use anyhow.

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So we wanna make it easy for everybody in the supply chain

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and the value chain.

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We want to have an intriguing product to the

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customer and users along the different stages,

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And that is what I would say differentiates us from the

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remainder of the traditional and new up and coming

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billing integrated PV players, whereas they say we

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make process and dimensions work for solar.

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We take solar, and we make it work for existing dimension and capability.

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K. Thank you very much for this.

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Basing on our previous conversations,

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what I've learned is that your ambition is to become actually

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the leading provider of solar tiles

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in Europe.

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Yes.

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And as I can hear, you aim to reach, like,

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difficult players among the market.

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Yeah? Because it's not just individuals.

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These are also companies.

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So what are your ambitions about this?

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What are the main directions that Altark is currently

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taking as a path to reach wide audience?

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Yes?

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Yeah.

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It's our go to market strategy and what we think that we do best.

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We actually are a climate technology company,

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and we provide building integrated photovoltaic

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functionality to existing traditional stakeholders within industry.

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Meaning, our b to b partners are represented through

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the roof tile Manufacturers.

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So roof tile manufacturers have a integral part to play in

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energy transition and building integrated PV.

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We enable them to do so.

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So they basically market their product carrying our top

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technology that we obviously wanna stand for in terms

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of quality and functionality

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Becoming thereby the category leader in Europe the

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least when it comes to solar roof tiles.

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Because we use standard roof tiles,

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we add the solar function.

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So in its purest sense,

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it is a solar roof tile that we provide.

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Our target wants to become category leader of that

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specific segment of building integrated photovoltaics,

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and we want to be what Intel is to other computer

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providers and and brands to the tile

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manufacturers, I.

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E.

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Enable their innovation, their empowerment when it comes

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to participating in the building integrated

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photovoltaic industry segment and being their playing their

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part in the energy transition.

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K. Thank you for this.

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As we are live on LinkedIn and YouTube,

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I would like to encourage the audience to ask questions.

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You can do this using comment section below the

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posts on LinkedIn and YouTube.

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We will see that we will see those questions, and we will,

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answer them in the second part of the show.

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Okay then.

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So,

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how does Outark harness digital tools to

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support the company growth?

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Yeah. That's the second key element, I would say.

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Digitalization of industry and our

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complex process environment is key to a

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mass market approach.

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If we wanted to remain in the niche,

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we could do it all by ourselves manual manually without any

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use of digital tools.

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We have opted to go completely different ways.

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So digitalization

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is a central element of our future evolution.

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And we wanna start by providing the users a great

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user experience starting from the configurator that they can

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use on our website where where they can basically configure

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their system and get an idea of what it would look like and

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potentially cost if they were to deploy a billing integrated

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PV solution. It starts from there.

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It then moves on to our business partners where we say,

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you wanna provide a

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solar

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yield

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specific offering to your customers in

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real time or as soon as you can.

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So we have created what is an offer tool.

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So this is the stage of actually where architects,

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planners, or even progressive roofers already are able

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to offer their client base and the entirety of the

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package where they say, this is how it would look like,

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this is the potential cost,

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and this is what it would actually yield in terms of

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power generated from your solar roof.

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Now the third element is then focused at the roofers

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themselves where we support their project management

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and different stages of realizing the installation.

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We provide a planning tool where they can actually see

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how the roof is should best be segmented into the

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solar function and non solar function tiles and how the

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overall system setup is best realized for

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their perspective.

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This, again, is part of this digital toolbox that we call

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Outac OS, our own operating system that will

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then be fully integrated through our web portal,

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which merits obviously is a large part because you guys

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support in in in developing that.

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So in in that regard, the question is, for time,

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digitalization is is a key element for the for

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the mass market approach of a product that we see here in

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building integrated PV to support all the stakeholders

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again along the entire value chain to do their jobs best

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possible and to provide transparency as early in the

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process as by any means realistic.

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K. Thank you. Thank you for this.

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What I noticed during our cooperation is a very strong

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focus on educational matters.

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Yes.

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The education of roofers, educations of architects,

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education of construction companies.

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I highly recommend to visit

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outarc dot com.

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This is the service which is continuously developed.

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I believe that it's a benchmark in many ways,

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in many fields in terms of design,

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in terms of development.

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We highly encourage everybody here to visit outark

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dot com.

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Speaking about Outark, if you could tell a bit

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where this name came from, what is the story behind the brand.

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Yes?

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I know it, but perhaps our audience would like to know it as well.

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There's a lot of about resilience.

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So I'll talk spanning from the Greek use of

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the words as being self sufficient in a certain way and element.

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And what our product suite and system solution would

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ideally provide to the customers and the users

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is an auto key in terms of their energy needs.

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Because from the generation of your electricity through

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solar from the roof all the way through your

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charging infrastructure in order to charge your electric

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car, to drive your

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smart home, be it be it the the the

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heating, the lighting, and all other needs of of

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electricity or power.

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That is what we are looking and strive to provide from from

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a single source structured around the the one

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element, the best user experience.

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So whereas today,

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customers would receive the solar roof tile

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plus the wire harness and the PV booster.

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We have third party elements that we provide when it comes

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to inverters and battery storage as well as charging solutions.

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The next evolutionary step for our talk is going to be to move

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closer to this outer p capability and to create

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own power electronics,

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combine the PV booster with a solar inverter functionality,

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add an energy management system on top,

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and allow to intelligently manage your battery storage

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and make use of your DC DC charging

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infrastructure with a clear interface to your to your smart

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home abilities.

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So this is the next evolutionary step,

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and that is what what people can expect from us when

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thinking of OTalk in order to reach Auto Key.

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Thank you very thank you very much.

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Personally, I'm a great fan of history.

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So it sounds familiar to me, something that I really, really like.

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But I guess that it's, I would say,

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the philosophy of your company, described in one one word.

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Yes.

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Because we are not talking about the as a consumer and

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producer of electricity, but also in terms of supply chains.

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Yeah. How your company is producing your tiles?

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How your company is distributing them?

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How your company is actually planning to eventually retain

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and to,

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deal with the leftovers coming from the production somewhere in the future?

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Yes? So Right.

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I guess that this may be, let's say,

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like a like a benchmark for also for different industries.

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Speaking about which,

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what is the advantage of Altar as of product delivered by

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Altar comparing to others from a perspective of a different

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user, from a individual who is building his or

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her home Yeah.

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And is aiming to reach this Altar key?

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Well, the greatest benefit is fantastic looks with

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an absolute safe functionality and

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the usability unrivaled usability.

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What do I mean by that?

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As it the looks is the baseline because unless it looks

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good, people won't consider.

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So the next level for us was that we brought on to the next

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level is the usability and functionality.

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So it functions

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without power electronics on the roof due to the

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design effort that we've put into that.

22:52 → 22:56

So you have a parallel circuit that operates

22:56 → 22:58

without any power electronics,

22:58 → 23:00

meaning you don't need microinverters or optimizers on

23:00 → 23:05

the roof because in in a lot of cases you have

23:05 → 23:08

shadow situations and the so called shadow resilience is the

23:08 → 23:13

highest in the altaic solar rooftop system due to that

23:13 → 23:17

parallel circuit architecture that we have developed.

23:18 → 23:20

Why is that a benefit to to the end user?

23:20 → 23:24

You don't have to worry about power electronics to be

23:24 → 23:27

exchanged or operated on your roof

23:27 → 23:30

because that is a that adds complexity over the lifetime of

23:30 → 23:33

your system and potentially cost.

23:33 → 23:36

Because once in a lifetime in your

23:36 → 23:40

solar arrays life, you will have to exchange your

23:40 → 23:44

power electronics on the roof or off the roof.

23:44 → 23:48

The same on our side with a with a PD booster that has a

23:48 → 23:50

longer life because it's in house.

23:50 → 23:51

The stress is different.

23:51 → 23:55

Nevertheless, if anything needs to be done that is within the building

23:55 → 23:57

envelope, easy access.

23:57 → 24:01

Whereas when you have different solutions building

24:01 → 24:04

integrated, they usually use power electronics

24:04 → 24:06

optimizes all

24:07 → 24:11

microinverters on the roof and study

24:11 → 24:15

a Swiss study that came out just this week

24:15 → 24:19

actually provided that roughly thirty thirty four

24:19 → 24:22

percent of power electronics

24:23 → 24:26

need to be exchanged after a fifteen year lifetime.

24:27 → 24:30

So after fifteen years, your array will hold an

24:30 → 24:32

easy thirty years.

24:33 → 24:36

So once half through the life of your of your system,

24:36 → 24:40

you will face the exchange of power electronics.

24:40 → 24:41

So this is a benefit.

24:41 → 24:44

The next benefit is you don't need to have special

24:44 → 24:46

installation crews.

24:46 → 24:50

So lead times from actually ordering to

24:50 → 24:53

installation can be dramatically decreased because

24:53 → 24:58

you take advantage of existing roofer capacity.

24:58 → 25:01

You do your roof, you make use of a roofer,

25:01 → 25:02

that's all you need.

25:02 → 25:06

You don't need any specialized people to be trained on a

25:06 → 25:10

particular system setup because all they need to do is a two

25:10 → 25:13

day training to understand what are the

25:13 → 25:16

specialties when it comes to the wire harness and how to

25:16 → 25:20

best lay it out on on the roof.

25:20 → 25:21

That's it.

25:21 → 25:25

So we have the opportunity to match client interest

25:25 → 25:29

with existing roofer capacity that again

25:29 → 25:32

shortens time to market and delivery times

25:32 → 25:36

for for the customers and ideally

25:36 → 25:40

the the the installation cost reduction because you have one

25:40 → 25:43

crew that comes once and does the roof once,

25:43 → 25:45

and you don't have a sequential

25:46 → 25:50

caretaking, especially when talking about rooftop solar.

25:50 → 25:54

So this this is this is the second benefit and the the

25:54 → 25:56

third benefit, safety.

25:56 → 26:00

We really take utmost care to reduce any fire

26:00 → 26:03

risk to the absolute minimum.

26:03 → 26:07

So being a safety extra low voltage and parallel

26:07 → 26:11

circuit operating below a hundred and twenty volts in

26:11 → 26:14

direct current assures exactly that.

26:14 → 26:17

So we have low current and low power,

26:17 → 26:21

and and that reduces any potential fire risk as we're

26:21 → 26:25

talking within the building integrated PV segment.

26:25 → 26:30

You are close to any envelope materials

26:30 → 26:35

yet that could potentially have then become a fire hazard.

26:35 → 26:37

Whereas in traditional rooftop solar,

26:37 → 26:42

you always have the the roof surface in between to

26:42 → 26:45

safeguard any any risk that may occur.

26:45 → 26:49

So this is this is a a definite element that one needs to

26:49 → 26:51

take particular care of.

26:51 → 26:53

We do that as well,

26:53 → 26:57

and we believe that we have the leading system architecture

26:57 → 26:59

in order to assure it.

27:00 → 27:01

K. Thank you very much.

27:01 → 27:04

We have a question from the audience coming.

27:04 → 27:05

So

27:06 → 27:09

Sohrab Jagalakar.

27:09 → 27:12

Please excuse me if my pronunciation is wrong.

27:14 → 27:15

Person from our audience is asking,

27:15 → 27:19

I would like to understand how the Altarc system is able to

27:19 → 27:23

integrate with existing PV systems if

27:23 → 27:27

some customers wanted to add on their system.

27:27 → 27:32

That's always the question, do you have roof area left?

27:33 → 27:36

We we would say there the use case for the auto talk system

27:36 → 27:41

is when you renovate your roof Or when you build new.

27:41 → 27:45

And ninety five percent, because building industry is

27:45 → 27:48

moving towards circularity and and has a stronger

27:48 → 27:53

focus on sustainability We focus on renovation.

27:53 → 27:57

So do you have a roof area left in order to add

27:57 → 27:59

further solar capacity?

27:59 → 28:00

Because what you would do,

28:00 → 28:03

you would do away with your existing roof tile and exchange

28:03 → 28:05

it through an

28:05 → 28:09

technology carrying solar roof tile system

28:09 → 28:12

from one of our partners, be it Skalpnir, be it Creaton,

28:12 → 28:14

be it Jacobi Weiter.

28:14 → 28:17

So this is the first question to be asked.

28:17 → 28:20

Then it's just with any other aspect.

28:21 → 28:25

Technically, that is an that is on the elect electrics side of

28:25 → 28:29

things and and as to the capacities of your

28:29 → 28:33

existing power electronics and whatever you have as a use

28:33 → 28:38

case as an individual, you can then integrate the growing

28:38 → 28:40

generation that you have achieved.

28:43 → 28:45

Okay. Thank you very much for this.

28:45 → 28:48

Another question coming from the audience.

28:48 → 28:53

Konrad Sterenczak is asking, sorry if I'm if I

28:53 → 28:57

have missed it, but what is the lead time for this product?

28:59 → 29:00

Good question.

29:00 → 29:03

It there's a theory and then there's practice.

29:03 → 29:07

So in theory, you can have this product readily sitting on your

29:07 → 29:09

front porch in six weeks.

29:10 → 29:14

Whether that is then the same in real life along

29:14 → 29:17

the entire supply chain when it comes from the wholesaler to

29:17 → 29:20

the roofer, that is a different ballgame.

29:20 → 29:24

What we can say is that we operate on thirty day

29:24 → 29:27

notice periods with our b two b partners.

29:27 → 29:31

So we have a road a rolling forecast of six month

29:31 → 29:36

with a detailed thirty day delivery schedule.

29:36 → 29:40

They then provide that to the product holding

29:40 → 29:44

wholesalers, and they again then provide it to the roofers.

29:44 → 29:48

So depending on demand in your specific region and the

29:48 → 29:50

availability, that is the bottleneck, I guess,

29:50 → 29:54

more so than the product of the installation capacity with the roofers.

29:54 → 29:56

It can be very quick within weeks,

29:56 → 29:59

or it takes longer at I.

29:59 → 30:00

E, month.

30:01 → 30:05

Actually, the question from our viewer leading toward

30:05 → 30:08

another question because I'm in the process of

30:08 → 30:12

renovating an apartment, which is completely different thing.

30:12 → 30:16

But what would be the best moment for individual recipient

30:16 → 30:18

to purchase your service while, for example,

30:18 → 30:22

I'm buying myself a house which requires renovation, let's say,

30:22 → 30:24

in the country or somewhere in Europe.

30:24 → 30:24

Yes.

30:24 → 30:26

I would like to renovate it,

30:26 → 30:29

get as much as possible from it.

30:29 → 30:32

So what would be possibly the best moment to order to

30:32 → 30:34

order out?

30:34 → 30:36

Or do I need to have the, let's say,

30:36 → 30:40

architecture skeleton of the roof already ready?

30:40 → 30:42

What would be the best stage to order your service?

30:42 → 30:45

That is the best moment as you just said, Mike.

30:45 → 30:47

So in terms of the layout,

30:47 → 30:50

it would be good that you have your final layout available.

30:50 → 30:53

Another strength that I didn't mention is that the

30:53 → 30:57

Altag system is created in a way that the roofer can fully

30:57 → 30:59

adapt on-site.

30:59 → 31:01

Obviously, we have a planning,

31:01 → 31:03

but we know what happens with life.

31:03 → 31:06

Life is what happens while you're making other plans.

31:06 → 31:09

So having a solution that is fully embedded in

31:09 → 31:13

existing industry dimensions and workflows,

31:13 → 31:16

the roofer can freely adapt on-site.

31:16 → 31:20

Meaning, there is a roof window coming up at

31:20 → 31:24

a certain area in the roof that wasn't planned before.

31:24 → 31:27

It's not an issue. The roofer can react on-site.

31:27 → 31:31

It's just a matter of how to actually lay the wire harness.

31:31 → 31:33

The tiles themselves in their dimensions,

31:33 → 31:37

they can basically do away with with the most

31:37 → 31:40

complex topographies of the roof that you can imagine.

31:40 → 31:44

So this this definitely is a good timing where you actually

31:44 → 31:46

have an idea what the dimensions of your roof area

31:46 → 31:48

would be, what the

31:49 → 31:52

what the direction to the sun your roof will have,

31:52 → 31:57

and when you then gain an idea of what is your energy usage yourself.

31:57 → 32:01

Will you be using it for electricity only?

32:01 → 32:04

Will you be heating? Will you be creating warm water?

32:04 → 32:08

Will you be charging potentially your electrified

32:08 → 32:10

mobility via the car or other elements?

32:10 → 32:15

Will you be engaging in p two p trading in your neighborhood?

32:15 → 32:17

So all those elements become of relevance,

32:17 → 32:19

and that then gives you an indication of whether you want

32:19 → 32:23

to maximize the energy generation from your available

32:23 → 32:27

roof area or whether you want to optimize it to your use case.

32:27 → 32:31

So the the the point in time would

32:31 → 32:36

definitely be early enough when you have a a roof design.

32:36 → 32:39

It is interest interesting to let your planner or architect

32:39 → 32:43

know that you consider a billing integrated PV solution

32:43 → 32:47

and that you know about the Altac system because still only

32:47 → 32:51

one percent of users know about solar roof tile existence.

32:51 → 32:55

To basically tell them while planning your roof that you're

32:55 → 32:59

looking to use that system because that can positively

32:59 → 33:03

impact the overall planning process due to the

33:03 → 33:05

fact that architects, for example,

33:05 → 33:07

don't need to consider specialties

33:07 → 33:11

or peculiarities in order to make it

33:11 → 33:14

the roof fit to the system because the the system fits

33:14 → 33:16

itself to the roof.

33:16 → 33:19

Okay. Thank you very much for this.

33:19 → 33:23

I have a question, but another question comes from Konrad

33:23 → 33:24

Sterenczak.

33:24 → 33:27

Both are question

33:27 → 33:32

both members of our audience are saying thank you for the answers.

33:32 → 33:36

So, gentlemen, likewise,

33:37 → 33:37

one more question.

33:37 → 33:41

What is the upkeep of this product?

33:41 → 33:45

What I mean by this is there are any running costs of the

33:45 → 33:46

consumer should be aware of,

33:46 → 33:49

like the cost following the installation?

33:51 → 33:54

The most dramatic cost implications that any

33:54 → 33:57

system, be it on the roof, roof integrated,

33:57 → 34:01

be it out of or another system is, as we earlier touched upon,

34:01 → 34:02

power electronics.

34:02 → 34:04

After fifteen years,

34:04 → 34:07

probability of you and the need to exchange your power

34:07 → 34:10

electronics, microinverters, and optimizers is gonna

34:10 → 34:12

dramatically increase.

34:12 → 34:15

So this is going to be a hefty cost.

34:15 → 34:17

So you better make sure that, a,

34:17 → 34:19

you have the product available, and, b,

34:19 → 34:23

you have easy access in order to arrange for that exchange,

34:23 → 34:27

ideally, not to be not it to be necessary to climb onto your

34:27 → 34:30

roof, take whatever you used as a cover off,

34:30 → 34:34

and then exchange power electronics and put the solar

34:34 → 34:35

function back on.

34:35 → 34:36

So in that regard,

34:36 → 34:39

our system is maintenance free over the lifetime when it comes

34:39 → 34:44

to the roof, set aside dramatic weather events where you

34:44 → 34:47

have a a tree hitting your

34:47 → 34:51

roof and parts of that roof actually going out of function,

34:51 → 34:54

but then again, you can add because of standard roof tile

34:54 → 34:58

dimensions as soon as I'm by any means possible to make

34:58 → 35:00

up for that loss.

35:00 → 35:03

Other than that, we do not have any running cost.

35:03 → 35:07

We do not see within a European context that it has

35:07 → 35:10

specific cleaning necessities.

35:10 → 35:14

Other than that, the wire harness as such is is fully

35:14 → 35:18

secured due to its design and layout.

35:18 → 35:21

Again, it's it's maintenance free.

35:21 → 35:24

And what you need to face then is the PV booster,

35:24 → 35:26

but that is going to be installed within the building

35:26 → 35:30

envelope with easy access and that obviously then needs the

35:30 → 35:32

main first first maintenance, hopefully,

35:32 → 35:35

fifteen plus years into its life.

35:35 → 35:39

We would hope that it is far beyond that because we

35:39 → 35:44

see that the system lifetime as it is stands at around forty years.

35:44 → 35:46

K. Thank you very much for this.

35:46 → 35:49

You mentioned one very important thing.

35:49 → 35:53

One percent of roofers is aware of the

35:53 → 35:55

existence of solar tiles.

35:55 → 35:58

What can we do in order to turn it to ten percent,

35:58 → 36:00

twenty percent, thirty percent?

36:01 → 36:03

Yeah. Perfect question, Mike.

36:03 → 36:06

I mean, it's it's it's occasions like these where we

36:06 → 36:09

talk about it and interested,

36:09 → 36:11

people learn about it and then spread the news.

36:11 → 36:13

It's not just about Altag.

36:13 → 36:16

Altag is just as well about energy transition as it is

36:16 → 36:19

about its own economic success.

36:19 → 36:23

We obviously want to make it as easy as possible for everybody

36:23 → 36:25

who wants to to adapt that.

36:25 → 36:28

But set setting that aside, is it talking about it,

36:28 → 36:29

spreading the message,

36:29 → 36:32

letting people know that there is something like building

36:32 → 36:33

integrated photovoltaics,

36:33 → 36:37

that there is something like the special segment of a solar roof tile,

36:37 → 36:40

and ideally then letting people know that there is even

36:40 → 36:44

something as as as wonderful as as our

36:44 → 36:48

solar roof tile technology enabled systems due to all the

36:48 → 36:52

benefits that can reap from using that particular technology.

36:52 → 36:55

So in in that regard, it's it's it's word-of-mouth.

36:55 → 36:57

It's spreading spreading the word,

36:57 → 37:00

letting people know who are in similar situations that you've

37:00 → 37:04

heard about something and that there's more possible than a

37:04 → 37:07

lot of people actually think is possible and that the industry

37:07 → 37:10

has further progressed because we're not just here for a

37:10 → 37:11

couple of months.

37:11 → 37:14

We are a ten year old company in our fourth product

37:14 → 37:17

generation working with industry blue chips in the

37:17 → 37:18

building industry.

37:18 → 37:21

So this is a a very solid setup.

37:21 → 37:23

We provide product and performance guarantees of

37:23 → 37:27

twenty five years, So there's really, from that end,

37:27 → 37:30

nothing or little to worry about other than getting to

37:30 → 37:32

know that it's possible.

37:33 → 37:35

K. Thank you very much for this.

37:35 → 37:38

On which markets you are currently available?

37:38 → 37:39

Which countries?

37:40 → 37:42

We actually work opportunistically.

37:42 → 37:47

Obviously, the system characteristics need to fit to to the to the system

37:47 → 37:50

Necessities in a given geography.

37:50 → 37:52

Our home market is Germany.

37:52 → 37:54

Our second

37:54 → 37:57

growth markets are Switzerland and Austria.

37:57 → 38:01

We have a very close connection to Norway because there we have

38:01 → 38:05

the furthest progressed industry partner using solar

38:05 → 38:07

technology from our tag

38:07 → 38:11

and in and assembling that fully automatically on their

38:11 → 38:14

existing rooftops at Skaldnes in Norway.

38:14 → 38:17

We are in Denmark, in the Netherlands, in Belgium,

38:17 → 38:18

and in Luxembourg.

38:18 → 38:21

We have first projects in Northern Italy,

38:21 → 38:26

and we're looking to enter Ireland, England, and Spain.

38:26 → 38:28

France is on the map as well.

38:28 → 38:32

So as the capacity on the production side

38:32 → 38:36

increases, we obviously look to service more markets.

38:36 → 38:37

Currently,

38:38 → 38:41

demand is higher than the possible supply,

38:41 → 38:45

so we're we're doing our utmost to to gain investor interest

38:45 → 38:48

in order to push for that production growth.

38:48 → 38:53

So, yeah, those that is the market set up as of now, basically,

38:54 → 38:56

Europe as we speak.

38:56 → 38:58

Thank you very much for this.

38:58 → 39:01

Another question coming from coming from the audience.

39:01 → 39:03

This is Magdalena Savitska.

39:03 → 39:07

What business outcomes do you expect from investing in

39:07 → 39:08

digital tools?

39:08 → 39:11

Is it about supporting your way to go from a niche

39:11 → 39:16

amass, accelerating the growth, spreading the info about the solution?

39:17 → 39:21

It's basically hitting the nail the the nail on his

39:21 → 39:23

head, Magdalena.

39:23 → 39:25

Thanks for the question.

39:25 → 39:29

We actually want to do away with any entry

39:29 → 39:33

obstacles to stakeholders of the segment.

39:33 → 39:36

So whatever holds some a person

39:36 → 39:40

back adapting it, be it be it a

39:40 → 39:44

customer, be it an architect, be it a roofer,

39:44 → 39:48

we wanna do away with these obstacles and make it as easy

39:48 → 39:51

as we can in order for them to have full full

39:51 → 39:54

transparency, what it takes, what it's gonna look like,

39:54 → 39:56

and how it how much it's gonna cost.

39:56 → 40:00

So in terms of our investment into the digital

40:00 → 40:03

tool set, this indeed is an investment

40:03 → 40:07

into the ease of the use of the product and

40:07 → 40:12

lesser so a business segment in itself.

40:12 → 40:17

We support and help retail customers just as

40:17 → 40:20

well as the the the roof tile manufacturers or

40:20 → 40:24

the roofers in the use and adaptation of the system and

40:24 → 40:30

its characteristics and provide for them the best possible user experience.

40:31 → 40:32

Thank you very much for this.

40:32 → 40:34

Once again, ladies and gentlemen,

40:34 → 40:37

I would like to encourage everybody to visit Altar dot com.

40:37 → 40:40

It's an absolutely beautiful service.

40:40 → 40:42

There are actually more than one company behind it.

40:42 → 40:47

Merit provided engineering capabilities in order to make it grow.

40:47 → 40:51

We have some nice plans for the upcoming weeks also coming soon.

40:52 → 40:56

Kai, is there anything that you would like to tell the

40:56 → 40:59

audience, tell the people, tell the market

40:59 → 41:03

by yourself without any questions asked from my side,

41:03 → 41:07

some free thoughts coming out from your heart,

41:07 → 41:09

out from your mind?

41:09 → 41:12

Don't reinvent the wheel if you don't need to.

41:12 → 41:14

I think there's a lot to do in terms of

41:14 → 41:16

technology, market approach,

41:16 → 41:18

and keeping your customer base happy.

41:18 → 41:21

And the way we chose, for example,

41:21 → 41:24

and that's why Marek's and I'll talk actually joined forces

41:24 → 41:29

is you guys might you've you've done similar elements in the past as well.

41:29 → 41:32

You have a growing understanding of solar and its

41:32 → 41:38

peculiarities and specialties in a in a in a growing depth.

41:38 → 41:41

So this this obviously supports our mission because it makes

41:41 → 41:43

the process more efficient,

41:43 → 41:47

more timely because time to market is always an element

41:47 → 41:49

that that is high on the agenda.

41:49 → 41:53

And I feel it is it is nice to see

41:53 → 41:57

that the availability of services in this

41:57 → 42:00

entire ecosystem is growing alongside

42:00 → 42:04

because we are by no means able to do it all by ourselves.

42:04 → 42:06

We never follow that philosophy.

42:06 → 42:08

We take advantage of the pros where we can find them here

42:08 → 42:12

with Merix when it comes to the setup of our digital services

42:12 → 42:16

and the front end to the customers and and let us focus

42:16 → 42:19

on what we do best, designing, engineering,

42:19 → 42:23

and manufacturing climate tech in Europe.

42:23 → 42:28

So that that is something that I would advise to try.

42:29 → 42:33

Obviously, there's there's then an obstacle where you can say,

42:33 → 42:37

okay, Merrick's now doing in a in a in a hypothetical

42:37 → 42:40

world all the setups for different building integrated

42:40 → 42:42

solar providers.

42:43 → 42:46

I I I wouldn't shy away from it because at the end of the day,

42:46 → 42:48

we're all professionals.

42:48 → 42:52

The market segment is so huge and we we really

42:52 → 42:56

operate here on on an eye level trust.

42:57 → 43:00

So go for it, I'd say,

43:00 → 43:04

and make best use of existing ecosystem in order for you to

43:04 → 43:06

focus on what you do best.

43:06 → 43:08

Thank you very much for this.

43:09 → 43:10

Ladies and gentlemen,

43:10 → 43:13

if any questions would come up to your mind,

43:13 → 43:16

you would like to address them to our today's guests,

43:16 → 43:21

please feel free to contact company called Outarc

43:21 → 43:24

using their beautiful service, using their social media.

43:24 → 43:28

They are on LinkedIn. The website is developing.

43:28 → 43:30

There's more than one language available at the moment.

43:30 → 43:33

If you would like to talk about the digital site,

43:33 → 43:36

you can contact me or any of my colleagues.

43:36 → 43:38

I would like to say thank you for thank you, Kai,

43:38 → 43:40

for being together today with us.

43:40 → 43:42

Thanks for having me.

43:42 → 43:44

Thank you all for watching.

43:44 → 43:46

Have a beautiful rest of the week.

43:46 → 43:49

Nice Valentine's and so on,

43:49 → 43:52

and we will get back to you with another show soon.

43:52 → 43:54

Thank you very much, and have a good one.

43:54 → 43:58

Wonderful. Good day, everybody. Bye bye.

43:58 → 43:58

You.

Let's connect and build together