SMART SOLAR FOR SMART HOMES En route to a ne En route to a new, w, - - PowerPoint PPT Presentation

SMART SOLAR FOR SMART HOMES

En route to a ne En route to a new, w, smar smarter energ ter energy world y world

Homes Homes and and buildings buildings repr epresent esent 30% 30% of

• f total

total ener energy gy consumption consumption in in the the world world – – which which poses poses an an envir environmental

• nmental pr

problem

• blem as

as well well as as an economical problem. On the e environmental side, buildings are the e number number 1 1 cause cause of

• f global

global war warming, ming, and and on

• n

the economic side, energy prices are e gr growing significantly for the consumer

• wing significantly for the consumer.

. DualSun DualSun aims aims to to meet meet these these challenges challenges and and reduce the energy consumption of f buildings buildings by by pr proposing

• posing a

a competitive competitive and and local local solar solar solution solution that that pr provides

• vides our
• ur daily

daily ener energy needs: electricity and hot water gy needs: electricity and hot water. .

DualSun – Company Presentation – 2018 3

DUA DUALSUN IN NUMBER LSUN IN NUMBERS S

• Created in 2010 by two engineers from one of France’s top

engineering schools (Ecole Centrale Paris)

• A dynamic and international team supported by national

and regional governments as well as numerous prestigious institutions ü > 800 > 800 installations around the world ü 10,000 m 10,000 m² of panels sold ü 573 % 573 % growth over 3 years (Deloitte Fast 50 Prize) ü 4 international patents ü 2M 2M€ in R&D investment ü 3,2M 3,2M€ in equity capital raised

DualSun – Company Presentation – 2018 4

15 % mor 15 % more electricity due to t e electricity due to the cool he cooling of t ing of the photovol he photovoltaic cel taic cells: ls:

Standard photovoltaic panels generate a lot of heat and their efficiency decreases as temperature increases. The DualSun panel integrates a heat exchanger behind the photovoltaic module, and the water running he water running thr hrough t

• ugh this exchanger cools t

his exchanger cools the photovol he photovoltaic cel taic cells and in ef ls and in effect, incr fect, increases t eases the PV ef he PV efficiency ficiency. . By combining photovoltaic and thermal components, the DualSun solar panel allows to:

• Pr

Produce 15% mor

• duce 15% more electricity t

e electricity than a standar han a standard photovol d photovoltaic panel taic panel

• Heat t

Heat the running water of your home, of he running water of your home, office, build fice, building, or swimming pool ing, or swimming pool

ENERG NERGY INDEPE Y INDEPENDA NDANC NCE WI E WITH DUA TH DUALSUN LSUN

DualSun – Company Presentation – 2018 5

A compact design for a significant opt A compact design for a significant optimizat imization of r ion of roof space:

• of space:

Ther Thermal + photovol mal + photovoltaic panels taic panels

• Requires a large surface
• Complicated installation
• Unattractive roof design

DualSun 2-in-1 panels DualSun 2-in-1 panels

• Optimized roof space
• Simplified installation
• Smooth, attractive roof design

OPTIMI OPTIMIZA ZATI TION OF ROOF SPA ON OF ROOF SPACE E

DualSun – Company Presentation – 2018 6

DualSun Spring 777 W Hybride 1 590 W Hybride 2 472 W Hybride 3 440 W

00 200 400 600 800 1 000 1 200 1 400 °C 10 °C 20 °C 30 °C 40 °C 50 °C Puissance (W) Température de fonctionnement

The power output of the DualSun panels is greater than the power output of the other panels at all temperatures!

Comparaison faite par l’Institut National de l’Energie Solaire (INES) avec conditions suivantes : Régime permanent, G = 1000W /m2, température ambiante de 25°C, surface d’ouverture et un vent à 1,5m/s

THE BE THE BEST HYBRID PA ST HYBRID PANEL IN THE WORLD NEL IN THE WORLD

Domestic hot water Pool Heating Water-water heat pump coupling

DualSun – Company Presentation – 2018 7

DualSun, meeting our daily energy needs

Electricity and hot water ar Electricity and hot water are part of our everyday needs. DualSun combines in one unique panel the solution e part of our everyday needs. DualSun combines in one unique panel the solution to these two essential needs! to these two essential needs! We use these r e use these resour esources every day because today ces every day because today, they ar , they are still accessible. e still accessible.

DualSun – Company Presentation – 2018 8

Domest Domestic ic hot water hot water

HYBRID SOLA HYBRID SOLAR F R FOR THE IND OR THE INDIVIDUA IVIDUAL HOME L HOME

Pool Pool hetaing hetaing Ther Thermosiphon mosiphon Heat Heating ing: : Solar Solar & & Heat Heat pump pump Heat Heating ing: : Solar Solar & W & Wood

• od

DualSun – Company Presentation – 2018 9

Apartment Apartment build buildings ings

COMMERC OMMERCIA IAL APPLICA L APPLICATI TION ONS F S FOR HYBRID SOLA OR HYBRID SOLAR R

Refuges de haute montagne Refuges de haute montagne Company Company cafeterias cafeterias Municipal Municipal swimming swimming pools pools Schools Schools Hospitals Hospitals, , hotels hotels, , campsites campsites,…

DualSun – Company Presentation – 2018 10

Paris Paris Bour Bourgogne gogne Avignon vignon Montpel Montpellier ier Alsace Alsace Refuge Refuge de de l’Arpont ’Arpont

• > 800

> 800 installations

• Majority of which are remotely monitor

emotely monitored ed

CLOSEL SELY MONI Y MONITORED IN TORED INSTA STALLA LLATI TION ONS S

DualSun – Company Presentation – 2018 11

“One thing is certain: we will always need to produce domestic hot water (DHW) and the space on our buildings’ rooftops is not infinite…” Mart Martin Bouygues, in Bouygues, CEO of Bouygues CEO of Bouygues

180 DualSun panels installed at the Bouygues s Construct Construction Headquarters near Paris. ion Headquarters near Paris. The DualSun panels keep the cars cool and the pool warm, reducing 33% of the building’s primary energy needs. 180 DualSun panels instal 180 DualSun panels installed for a municipal led for a municipal swimming pool in t swimming pool in the sout he south of France. h of France.

DUA DUALSUN F LSUN FOR C OR COMMERC OMMERCIA IAL, AS WELL RE L, AS WELL RESIDE SIDENTIA NTIAL, MA L, MARKE RKETS TS

DualSun – Company Presentation – 2018 12

“… 2 in 1, 3 in 1, 4 in 1, … anything that we can consolidate intelligently makes sense. To consolidate is to be more productive with less material. It’s the right way to go.” Phil Philippe Star ippe Starck, world- ck, world-renowned enowned designer designer

Phil Philippe ippe Star Starck ck selected selected DualSun DualSun to to pr provide

• vide solar

solar power power for for his his new new line ine of

• f posit

positive-ener ive-energy gy homes, homes, P .A.T .A.T.H. .H. (Prefabricated Accessible Technology Homes).

FOR PHILIPPE STA OR PHILIPPE STARC RCK, DE K, DESIGN C SIGN COME OMES F S FIR IRST ST

13

THE DUALSUN ADVANTAGES

DualSun built its reputation and its values based on three pillars, present in every project:

• Quality

Because a quality installation is a long-lasting and high-performing installation

• Credibility

So that your installation performs as promised

• Profitability

Because what’s good for the planet can also be good for your wallet

DualSun – Company Presentation – 2018 14

The design and development of t The design and development of the DualSun panel is r he DualSun panel is real ealized by our team of ized by our team of engineers in Marseil engineers in Marseille. le. Because we bel Because we believe in qual ieve in quality manufacturing and being close to our ity manufacturing and being close to our manufactur manufacturers, our manufacturing is done exclusively in France in a ISO-9001- ers, our manufacturing is done exclusively in France in a ISO-9001- cert certified facil ified facility near L ity near Lyon, France. yon, France.

A RELIABLE TEC A RELIABLE TECHN HNOL OLOG OGY – MA Y – MADE IN FRA DE IN FRANC NCE E

DualSun – Company Presentation – 2018 15

The DualSun panel is t The DualSun panel is the first in t he first in the world to pass a new series of he world to pass a new series of tests specific to solar PV/T technologies. tests specific to solar PV/T technologies. The rigorous Solar Keymark tests were performed on the DualSun panel at the TÜV Rheinland laboratory (Cologne, Germany), proving the panel’s resistance to extreme temperatures, accelerated aging cycles, fire tests, and more. By obtaining the IEC and Solar Keymark certifications, DualSun demonstrates its high-quality and robust technology

1ST

ST HYBRID PA

HYBRID PANEL C NEL CER ERTIF TIFIED IN THE WORLD IED IN THE WORLD

Ulrich Ulrich Fritzsche Fritzsche, TÜV , TÜV Rheinland Rheinland, Pr , Project Manager of Hybrid PV

• ject Manager of Hybrid PV.T systems:

.T systems: “With the new chapter 13.7 of the Solar Keymark Scheme Rules, every hybrid solar panel must pass new specific tests that have been developed over the past years. In our laboratories, DualSun is the first manufacturer to pass these new tests. We believe strongly in the potential of the PVT technology… otherwise, we would not spend so much time developing these new relevant tests!”

DualSun – Company Presentation – 2018 16

MyDualSun is the central platform for managing projects, connecting DualSun and its customers.

1. 1. Configurat Configuration of t ion of the instal he installat lation ion 2. 2. Assessment of ener Assessment of energy pr gy product

• duction

ion 3. 3. Financial assessment Financial assessment After providing home or building characteristics like roof tilt, angle, heating needs… the MyDualSun web platform instantaneously provides a detailled and personalized report for your project.

CUSTOMI USTOMIZED SIMULA ZED SIMULATI TION WI ON WITH MYDUA TH MYDUALSUN LSUN

DualSun – Company Presentation – 2018 17

The T-Box monitors the thermal production of the DualSun panels:

The T-Box tracks and communicates the temperature of the water in the DualSun panels. The data is presented with graphs and tables on one’s personal project space on MyDualSun. The T-Box allows a double supervision, by the owners and by the DualSun technical team. The T-Box communicates continuously the ther thermal mal perfor performance mance of

• f the

the installation installation and validates the numbers announced in the MyDualSun pre-study. Reliability is at the heart of DualSun projects, and the T-Box assures that!

TRA TRACKING E KING ENERG NERGY PRODUC Y PRODUCED B ED BY THE DUA Y THE DUALSUN PA LSUN PANELS NELS

54.7°C 48.7°C 53.8°C 128 l/h Lyon 22°C

Couverture nuageuse

0% 15.9°C

DualSun – Company Presentation – 2018 18

DUA DUALSUN IN THE PRE LSUN IN THE PRESS SS

contact@dualsun.com +33 4 13 41 53 71 www.dualsun.com