Sharp NT-185U1 User Manual

185 WATT

SINGLE CRYSTAL SILICON PHOTOVOLTAIC MODULE
WITH 185W MAXIMUM POWER

This single crystal 185 watt module features 17.1% encapsulated cell efficiency

and 14.2% module efficiency—the highest efficiency commercially available.

Using breakthrough technology perfected by Sharp’s nearly 45 years of

research and development, these modules use a textured cell surface to

reduce reflection of sunlight, and BSF (Black Surface Field) structure to

improve conversion efficiency. An anti-reflective coating provides a

uniform blue color and increases the absorption of light in all weather

conditions. Common applications include office buildings, cabins,solar

power stations, solar villages, radio relay stations, beacons, and traffic lights.

Ideal for grid-connected systems and designed to withstand rigorous

operating conditions, Sharp’s NT-185U1 modules offer the maximum usable

power per square foot of solar array.

BIG POWER. REVOLUTIONARY DESIGN.

NT-185U1

FEATURES

• High-power module (185W) using
125mm square single crystal
silicon solar cells with 14.22%
module conversion efficiency

• Bypass diode minimizes the
power drop caused by shade

• Textured cell surface to reduce
the reflected sunlight and BSF
(Black Surface Field) structure
to improve cell conversion
efficiency: 17.13%

• White tempered glass,EVA resin,
and a weatherproof film,plus
aluminum frame for extended
outdoor use

• Nominal 24VDC output, perfect
for grid-connected systems

• UL Listings: UL 1703, cUL

• Sharp modules are manufactured
in ISO 9001 certified facilities

• 25-year limited warranty
on power output
(see dealer for details)

MULTI-PURPOSE MODULE

Solder-coated grid results in high fill factor

performance under low light conditions.

Sharp multi-purpose modules offer

industry-leading performance for

a variety of applications.

IV CURVES

ABSOLUTE MAXIMUM RATINGS

MECHANICAL CHARACTERISTICSELECTRICAL CHARACTERISTICS

Sharp Electronics Corporation • 5901 Bolsa Avenue, Huntington Beach,CA 92647

Tel:1-800-SOLAR-06 • E-mail:[e-mail] • www.sharpusa.com/solar

NT-185U1 MULTI-PURPOSE MODULE

In the absence of confirmation by product manuals,Sharp takes no responsibility for any defects that may occur in equipment using any Sharp devices.

Contact Sharp to obtain the latest product manuals before using any Sharp device.

Specifications are subject to change without notice.

185 WATT

Cell Single crystal silicon

No. of Cells and Connections 72 in series

Open Circuit Voltage (Voc) 44.9V

Maximum Power Voltage (Vpm) 36.2V

Short Circuit Current (Isc) 5.75A

Maximum Power Current (Ipm) 5.11A

Maximum Power (Pm)

*

185W

Minimum Power (Pm)

*

166.5W

Encapsulated Solar Cell Efficiency (ηc) 17.13%

Module Efficiency (ηm) 14.22%

PTC Rating (W)

**

163.30

Maximum System Voltage 600VDC

Series Fuse Rating 10A

Type of Output Terminal Lead Wire with MC Connector

Dimensions (A x B x C below) 62.01 x 32.52 x 1.81" / 1575 x 826 x 46mm

Weight 37.485lbs / 17.0kg

Packing Configuration 2 pcs per carton

Size of Carton

66.93 x 38.19 x 5.12" / 1700 x 970 x 130

mm

Loading Capacity (20 ft container) 168 pcs (84 cartons)

Loading Capacity (40 ft container) 392 pcs (196 cartons)

Operating Temperature -40 to 194˚F / -40 to +90˚C

Storage Temperature -40 to 194˚F / -40 to +90˚C

Dielectric Isolation Voltage 2200 VDC max.

DIMENSIONS

* (STC) Standard Test Conditions: 25°C,1 kW/m2, AM 1.5

** (PTC) Pacific Test Conditions: 20°C,1 kW/m

2

, AM 1.5, 1 m/s wind speed

A

C

B

FRONT VIEW

E

D

G

H

F

BACK VIEW

DE F G H

7.3"/185.5mm 19.42"/485.5mm 30.93"/785.5mm 51.2" +/- 2"/1300mm+/-50mm 30.43"/773mm

Cell Temperature: 25˚C

Current, Power vs. Voltage Characteristics

Cover photo:Solar installation by Pacific Power Management,Auburn CA SSD-185-904 ©2004 Sharp Electronics Corporation Printed in the USA

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