Sharp NA-953, NA-851, NA-901 User Manual

NA Series (1.05 m

95 W | 90 W | 85 W

Microamorphous silicon thin-film photovoltaic modules

Say yes to solar power!

Because it protects the climate.

2

, 600 V)

Innovations from a
photovoltaic pioneer

As a solar specialist with
50 years' experience in
photovoltaics (PV), Sharp
makes significant contri­butions to groundbreaking
progress in solar technology.

The NA series of thin-film
photovoltaic modules con­sists of an amorphous and a
microcrystalline silicon layer.
This microamorphous tandem
structure not only absorbs visible light but
also the invisible portion of the solar spec­trum. This makes especially efficient use of
solar energy.

All Sharp NA series modules offer system
integration which is optimal both techni­cally and economically, and are suitable
for installations in on and off-grid PV
s y s t e m s .

Product features

■



Tandem structure with an amorphous and a microcrystalline silicon
layer offering a stabilised module efficiency of up to 9.0%.

■



The black appearance of the module creates a harmonious visual
impression.

■



Higher energy yields per watt, at both high temperatures and with
diffuse light.

■



Use of tempered white glass, EVA plastic, and weather protection
film, as well as an anodised aluminium frame with drainage holes
for long-term use.

■



Output: connection cable with waterproof plug connector.

Quality from Sharp

Benchmarks are set by the quality standards of Sharp Solar.

Con tinual checks guarantee a consistently high level of quality.
Every module undergoes visual, mechanical, and electrical
inspection. This is recognisable by means of the original Sharp
label, the serial number, and the Sharp guarantee:

■

5 year product guarantee

■

10 year performance guarantee for a power output of 90%

■

25 year performance guarantee for a power output of 80%

Brief details for the installer

■

Tandem structure consisting of an amorphous



and a microcrystalline silicon layer

■

96 cells



■

2,400 N/m2 mechanical load-bearing capacity (245 kg/m2)



■

600 V DC maximum system voltage



■

IEC/EN 61646, IEC/EN 61730, Class II (VDE: 40023069)



 The detailed guarantee conditions and additional information can

be found at www.sharp.eu.

■

End users are required to register the modules with Sharp in order

for the product and service warranty to be effective.
The registration documents will be handed out by the installation
staff or supplied directly by Sharp.

120

110

100

90

80

70

60

50

40

30

20

10

0

1,129

506

934

55

Frame

Solar cell

Junction box

Screw

Plug connectorJunction box

238 ± 20

38

+ 15

− 10

,

Open-circuit voltage I

sc

, V

oc

, P

max

(%)

I

sc

V

oc

P

max

120

110

100

90

80

70

60

50

40

30

20

10

1,129

506

934

55

Current (A)

Power (W)

Frame

Solar cell

Junction box

38

+ 15

− 10

sc

, V

oc

, P

max

(%)

I

sc

V

oc

P

max

2.5

2.0

1.5

1.0

0.5

0.0

100

90

80

70

60

50

40

30

20

10

10 20 30 40 50 60 70

600 (W/m2)

800 (W/m2)

1,000 (W/m2)

400 (W/m2)

200 (W/m2)

1,129

506

934

55

Frame

Solar cell

Junction box

Screw

Plug connectorJunction box

238 ± 20

46

38

+ 15

− 10

100

1,129

506

55

Frame

Solar cell

Junction box

Screw

Plug connectorJunction box

38

+ 15

− 10

100

Glass

Side seal

Solar cell

Back cover

Plastic

Frame

55

Solar cell

Junction box

Screw

Plug connectorJunction box

38

+ 15

− 10

Glass

Side seal

Solar cell

Back cover

Plastic

Frame

1,129

506

900 ±30

900 ±30

100

55

55

Frame

Solar cell

Junction box

Screw

Plug connectorJunction box

38

+ 15

− 10

100

Glass

Side seal

Solar cell

Back cover

Plastic

Frame

Mechanical data

Limit values

Cell

Connection 2 sub-modules in parallel

Dimensions 1,129 × 934 × 46 mm (1.05 m

Weight 18 kg

Connection type Cable with plug connector (MC-3)

Bypass diodes 1

Tandem cell of amorphous (-Si) and
microcrystalline (c-Si) silicon

2

)

Storage air humidity (relative) up to 90 %

Operating temperature (cell) – 40 to + 90 °C

Storage temperature – 40 to + 90 °C

Maximum system voltage 600 V DC

Maximum mechanical load 2,400 N/m

Over-current protection 4 A

Electrical data

Initial values Nominal values

NA-953 (WQ) NA-901 (WQ) NA-851 (WQ) NA-953 (WQ) NA-901 (WQ) NA-851 (WQ)

Maximum power P

Open-circuit voltage V

Short-circuit current I

Voltage at point of maximum power V

Current at point of maximum power I

Module efficiency

max

oc

sc

mpp

mpp

 

m

NOCT 44 44 44 °C

Temperature coefficient – open-circuit voltage

Temperature coefficient – short-circuit current

Temperature coefficient – power

The electrical data applies under standard test conditions (STCs): irradiation 1,000 W/m2 with light spectrum AM 1.5 and a cell temperature of 25 °C. The rated electrical characteristics are subject to a manufacturing
tolerance of ± 10%. NOCT conditions: irradiation of 800 W/m

 V

oc

 l

sc

 P

max

111.8 W

105.9 W

p

100 W

p

p

95 W

p

90 W

p

66.3 66.6 65.0 65.3 65.2 63.8 V

2.37 2.20 2.20 2.30 2.11 2 .11 A

52.7 53.5 52.0 48.0 49.3 49.0 V

2.12 1.9 8 1.92 1.98 1.83 1.74 A

9.0 8.5 8 .1 %

– 0.30 – 0.30 – 0.30 – 0.30 – 0.30 – 0.30 % / °C

+0.070 +0.070 +0.070 +0.070 +0.070 +0.070 % / °C

– 0.24 – 0.24 – 0.24 – 0.24 – 0.24 – 0.24 % / °C

2

, ambient temperature of 20 °C and wind speed of 1 m/sec.

85 W

p

2

The reference image on the front page shows a 4.5 kWp system of Sharp.

Characteristic curves NA-953 (WQ)

Characteristic curves: current / power vs. voltage

Voltage (V) Current vs. voltage

(cell temperature: 25 °C)

Power vs. voltage

Characteristic curves: open-circuit voltage /

short-circuit current vs. irradiation

(cell temperature: 25 °C)

Exterior dimensions

a division of Sharp Electronics (Europe) GmbH

Sonninstrasse 3, 20097 Hamburg, Germany

Tel: + 49 (0) 40 / 23 76 - 0 · Fax: + 49 (0) 40 / 23 76 - 21 93

Sharp Energy Solution Europe

www.sharp.eu

Irradiance (W/m

Applications

■

On-grid PV systems

■

Off-grid PV systems

■

On-roof PV systems

■

Ground-mounted PV systems

Please read our detailed installation
manual carefully before installing the
photovoltaic modules. The instructions
in the installation manual must always
be observed (e. g. max. of 7 modules
in series, minus pole must be grounded,
protection with blocking diodes/fuses).

A generator box with approved
blocking diodes is available from
your Sharp dealer.

2

)

Note

Cross-section A-A’ Cross-section B-B’

Connection cable

Local responsibility:

Austria

[e-mail]

Benelux

[e-mail]

Central & Eastern Europe

[e-mail]

Technical data is subject to change without prior
notice. Before using Sharp products, please request
the latest data sheets from Sharp. Sharp accepts
no responsibility for damage to devices which have
been equipped with Sharp products on the basis of
unverified information.

The specifications may deviate slightly and are not
guaranteed. Installation and operating instructions
are to be found in the corresponding handbooks, or
can be downloaded from www.sharp.eu.

This module should not be directly connected to
a load.

Scandinavia

[e-mail]

Denmark

[e-mail]

France

[e-mail]

Germany

[e-mail]

Spain & Portugal

[e-mail]

Switzerland

[e-mail]

United Kingdom

[e-mail]

Sola rNA_105 _E0210

NA-Serie (1,05 m

95 W | 90 W | 85 W

Mikroamorphe Silizium-Dünnschicht-Photovoltaikmodule

Solarstrom – ja bitte!

Weil er das Klima schützt.

2

, 600 V)

Innovationen vom
Photovoltaikpionier

Als Solarspezialist mit 50
Jahren Erfahrung in der
Photovoltaik (PV) trägt
Sharp entscheidend zu weg­weisenden Fortschritten in
der Solartechnologie bei.

Die Dünnschicht-Photovol­taikmodule der NA-Serie be­stehen aus einer amorphen
und einer mikrokristallinen
Siliziumschicht. Diese mikro ­amorphe Tandemstruktur absorbiert
nicht nur die sichtbaren, sondern auch
die nicht sichtbaren Anteile des Sonnen­spektrums. Dies führt zu einer besonders
effektiven Nutzung der Sonnenenergie.

Sämtliche Modultypen der Sharp NA-Serie
bieten technisch wie wirtschaftlich eine
optimale Systemintegration und eignen
sich für die Montage in netzgekoppelten
und netzfernen PV-Anlagen.

Produktmerkmale

■

Tandemstruktur aus einer amorphen und einer mikrokristallinen

Siliziumschicht mit einem stabilisierten Modulwirkungsgrad von
bis zu 9,0 %.

■

Die schwarze Moduloptik schafft ein harmonisches

Erscheinungsbild.

■

Höhere Energieerträge pro Watt sowohl bei hohen Temperaturen

als auch bei diffusem Licht.

■

Verwendung von vergütetem Weißglas, EVA-

Witterungsschutz

folie sowie eines eloxierten Aluminiumrahmens

Kunststoff und

mit Entwässerungsbohrungen für den Langzeiteinsatz.

■



Ausgang: Anschlusskabel mit wassergeschütztem Steckanschluss.

Qualität von Sharp

Der Qualitätsanspruch von Sharp Solar setzt Maßstäbe.

Ständige Kontrollen garantieren eine gleichbleibend hohe Qualität.
Jedes Modul wird optisch, mechanisch und elektrisch geprüft.
Sie erkennen es am Original Sharp Label, der Seriennummer und
der Sharp Garantie:

■

5 Jahre Produktgarantie

■

10 Jahre Leistungsgarantie auf eine Leistungsabgabe von 90 %

Kurzinformationen für den Installateur

■

Tandemstruktur aus einer amorphen und einer



mikrokristallinen Siliziumschicht

■

96 Zellen



■

2.400 N/m2 mechanische Belastbarkeit (245 kg/m2)



■

600 V DC maximale Systemspannung



■

IEC/EN 61646, IEC/EN 61730, Schutzklasse II (VDE: 40023069)



Deutschland: INFO-HOTLINE Mo.–Fr. von 8–20 Uhr 01805 / 01 52 22

Österreich: INFO-HOTLINE Mo.–Fr. von 8 –20 Uhr 0820 / 40 06 40 (0,145 € / Min.)

|

INFO-FA X 01805 / 38 32 38 (0,14 € / Min. aus dem deutschen Festnetz, max. 0,42 € / Min. aus dem deutschen Mobilfunknetz)

■

25 Jahre Leistungsgarantie auf eine Leistungsabgabe von 80 %

Die detaillierten Garantiebedingungen sowie weiterführende
Informationen erhalten Sie unter www.sharp.eu.

■

Zur Gewährung der Produkt- und Leistungsgarantie müssen die

Module durch den Endkunden bei Sharp registriert werden.
Die Registrierungsunterlagen werden vom Installateur oder direkt
von Sharp ausgehändigt.

|

INFO-FA X 0 8 2 0 / 2 4 6 2 5 9 (0,145 € / Min. aus dem Festnetz Österreichs, Anrufe aus dem Mobilfunknetz ggf. teurer)