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Technical Data Sheet

The Haute Couture of Photovoltaics

CIS Solar Modules

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The CIS modules of Wrth Solar consist of multilayered

CIS (copper-ind ium- diselenide) solar cells that are connected

in series. They absorb a wide spectrum of light energy

and ensure maximum energy generation also under un-

favorable weather conditions. Thanks to the great reliability

and the long life of ou r CIS solar modules they are suitable

for almost all fields of app lication and sizes of solar energy

systems.

The CIS solar modules are offered as standard and cus-

tomer-specific versions. They distinguish themselves by

their homogeneous black module surface and thus meet

the highest requirements on esthetics and product design.

CIS-Photovoltaic Modules

1) Normal operat ing temperature of cel ls in

case of i r radiat ion: I = 800 W/ m2

Environmental tem perature: TU= 20 C

Wind velocity: VW

= 1 m / s

Limit ing values

Maximum module temperature C - 4 0 . . . + 8 5

Surface pressure N / m 2 2 , 4 0 0

Maximum torsion 1 .2

Thermal parameters

NOCT 1 C 4 7 3

Temperature coeff icient of short circuit current % / C 0 .0 5

Temperature coeff icient of open-circuit voltage % / C - 0 .2 9

Temperature coeff icient of nominal output % / C - 0 .3 6

General technical data:

Frame variants

Frame made of ant icorrosive aluminum, anodized black (standard)

Frame made of ant icorrosive aluminum, anodized (on request )

Frameless modu l e (on reques t )

Technical data

WS 11000 WS 11002 WS 11003 WS 31044

Nominal output (Wp) 5,5 12 ,0 18,0 23,0

Voltage MPP (V) 16,5 16 ,5 16,5 16,5

Current in MPP(A) 0 ,33 0,73 1,10 1 ,40

Open-circuit voltage (V) 22,0 22 ,0 22,0 22,0

Short circuit current (A) 0 ,35 0,78 1 ,18 1 ,50

Open-circuit voltage(V) at -10 C 24,3 24 ,3 24,3 24,3

MPP voltage (V) at +7 0 C 13,8 13 ,8 13,8 13,8

Change of voltageper C (%) -0 ,29 - 0,29 - 0,29 - 0 ,29

Change of power per C (% ) -0 ,36 - 0,36 - 0,36 - 0 ,36

Dimensions in mm (L x W) 205 x 305 405 x 305 305 x 605 405 x 605

Weight (kg) 1,3 2 ,4 3,4 4,5

Connecting variant (see below ) 1 1 1 1

The elect r ical data ap ply to s tandard test condit ions (STC): 1,000 W/m2, AM 1.5, 25 C

0

0 ,5

1 ,0

1 ,5

2 ,0

2 ,5

0 1 0 2 0 3 0 4 0 5 0Voltage

Current

A

V

Intensity -and temperature- dependent behavior

us i ng t he example o f WS 11007/ 8 0W

3 ,0

1000 W, 25 C (STC)

1000 W, 55 C

800 W, 47 C

200 W, 25 C

Due to permanent optimization of our modules changes to the data indicated in the technical data sheet are possible

al l t imes. Therefore please use the most current data sheets, which you may f ind under www.wuerth-solar.com

or contact our sales representatives.

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Modules in standard version

CIS modules of Wr th Solar are de l ivered in g lass/g lass

compound wi th or w i thout f rame. The f ront g lass used is

extremely translucent and protects the m odule even against

toughest env i ronmenta l condi t ions.

The s tandard modules are subm i t ted to laboratory tes ts for

a wide spect rum of operat ing condi t ions and are produced

accord ing to s t r ic t gu ide l ines of qual i ty . The customer can

get a tes t cer t i f icate for each type of module.

Connection variants

2 connect ing bu t tons w ith cab le socket Socket ((MC/PV- JB/K-2 /2 .5 )) Socket

Dimension: 30 x 50 x 12 mm (W x L x D) Dimension: 55 x 91 x 13 mm (W x L x D) Dimension: 100 x 158 x 35 mm (W x L x D)

Cable :1m m2

1 2 3

w

L

WS 31045 WS 31046 WS 31047 WS 11007/75 WS 11007/ 80 WS 31050/80

35,0 55 ,0 80,0 75,0 80 ,0 80,0

16,5 16 ,5 16,5 35,0 36 ,0 120,0

2,12 3,33 4,85 2 ,15 2,22 0 ,67

22,0 22 ,0 22,0 44,5 45 ,5 160,0

2,29 3,56 5,19 2 ,36 2,50 0 ,72

24,3 24 ,3 24,3 49,0 50 ,2 177,0

13,8 13 ,8 13,8 29,3 30 ,2 101,0

- 0,29 - 0,29 - 0,29 - 0 ,29 - 0,29 -0 ,29

- 0,36 - 0,36 - 0,36 - 0 ,36 - 0,36 -0 ,36

605 x 605 605 x 905 605 x 1 .205 605 x 1.205 605 x 1 .205 605 x 1.205

6,5 9 ,7 12,8 12,7 12 ,7 12,6

1 3 3 2 2 1 *

* cable 2,5 mm 2with MC plug

It w ill be a pleasure for us to provide you w ith further information on request

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Tailor-made modules

Thanks to the i r es thet ic des ign and the i r f lex ib i l i ty in s ize, form and output CIS

modules are ext remely su i tab le for the ta i lor -made in tegrat ion in products o f

everyday l i fe . Due to the spec ia l manufactur ing procedure the technica l proper-

t ies can be ad justed to the des i red system solut ion a l ready in the process of

product ion.

Dimensions and weight

min. dimension(mm ) 80 x 8 0

max. dimension (mm ) 60 0 x 1 ,2 0 0 (Special fabr icat ions on request )

min. thickness of module (m m ) 5 .5 (Sp ec ia l f ab ri ca ti on s o n r eq ue st )

Weight (g) length (mm ) x w id th (m m) x depth (mm ) x 0 .0 02 5

Data of the individual cell

Open-circuit voltageUoc V 0 .6 5

Voltage at max. performance Uma x V 0 .5 0

Short-circuit current Isc mA / cm 2 2 6

Current at max. performance Ima x mA / cm 2 2 3

Module qualit ies

Basic material CIS on f loat glass

Connecting possibilities Contact st r ips or connect ing cables

Technical data

GRAFIS

05/04/PDF

What does the path from the idea to the product

that is really driven by solar energy look like?

As manufacturer o f innovat ive photovol ta ic m odules we search the c ontact

with creat ive product designers. So i f you could imagine having your product

d r i ven by pho tovo l ta i cs o r i f you a re i n te res ted i n an a l te rna t i ve to the

t rad i t ional s i licone technology we should get in touch! Just call us or get

in contact with us over our website!