PVMD Arno Smets Delft University of Technology Device structure - - PowerPoint PPT Presentation

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PVMD Arno Smets Delft University of Technology Device structure - - PowerPoint PPT Presentation

Mar 11, 2024 46 likes •177 views

TF Si module processing PVMD Arno Smets Delft University of Technology Device structure a-Si:H superstrate p-i-n solar cell Glass TCO P3 a-Si P2 P1 p-i-n Back contact HyET solar flexible module Al foil HyET solar flexible module Al

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SLIDE 1

PVMD

Delft University of Technology

TF Si module processing

Arno Smets

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SLIDE 2

Device structure

P1 P2 P3

Back contact a-Si:H superstrate p-i-n solar cell Glass TCO a-Si p-i-n

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SLIDE 3
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SLIDE 4

HyET solar flexible module

Al foil

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SLIDE 5

HyET solar flexible module

Al foil TCO

Atmospheric pressure CVD deposition

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SLIDE 6

HyET solar flexible module

Al foil a-Si:H TCO

PECVD

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SLIDE 7

HyET solar flexible module

Al foil a-Si:H back contact TCO

Sputtering deposition

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SLIDE 8

HyET solar flexible module

Al foil a-Si:H back contact TCO

Series connection

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SLIDE 9

HyET solar flexible module

Al foil a-Si:H back contact carrier foil TCO

Lamination of carrier foil

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SLIDE 10

HyET solar flexible module

a-Si:H back contact carrier foil TCO

Etching of temporary foil

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SLIDE 11

HyET solar flexible module

a-Si:H back contact carrier foil TCO

Contacting and cutting

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SLIDE 12

HyET solar flexible module

encapsulant a-Si:H back contact carrier foil TCO encapsulant

Encapsulation of modules

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SLIDE 13

a-Si:H superstrate p-i-n solar cell Glass TCO a-Si p-i-n Back contact encapsulant a-Si:H back contact carrier foil TCO encapsulant