
176 WATT
OnEnergy™ 
SYSTEM MODULE
NEC 2008 Compliant
EnginEEring ExcEllEncE
Designed and engineered for use with Sharp’s 
OnEnergy solar racking system, this module is the 
perfect combination of technology and design.
ADVAncED AESTHETicS
Black frame module, and associated racking with 
hidden hardware and tapered covers, delivers a 
clean, elegant appearance that blends beautifully 
with your home’s roofline.
DUrABlE
Tempered glass, EVA lamination and  
weatherproof backskin provide long-life and 
enhanced cell performance.
rEliABlE
25-year limited warranty on power output.
HigH PErformAncE
This module uses an advanced surface  
texturing process to increase light absorption  
and improve eciency.
[ Designed for ]
ND -176UC1
RESIDENTIAL 176 WATT  
MODULE FROM THE WORLD’S 
TRUSTED SOURCE FOR SOLAR.
This high-quality residential solar module 
is designed and engineered for use with 
the Sharp OnEnergy solar system. Sharp’s 
OnEnergy system replaces the bulky look 
of traditional solar roof mounts with a clean, 
elegant appearance that blends beautifully 
with rooflines. Using breakthrough technology, 
made possible by nearly 50 years of proprietary 
research and development, this module 
incorporates an advanced surface texturing 
process to increase light absorption and 
improve eciency. 
Black frame and low profile racking 
complement roofline.
SHArP: THE nAmE To TrUST
When you choose Sharp, you get more than  
well-engineered products. You also get Sharp’s  
proven reliability, outstanding customer service and 
the assurance of our 25-year limited warranty on 
power output. A global leader in solar electricity, 
Sharp powers more homes and businesses than 
any other solar manufacturer worldwide.
Laminated glass construction 
in a high torsion frame.
BE co m E Pow Er fU l

SHARP ELECTRONICS CORPORATION
5901 Bolsa Avenue, Huntington Beach, CA 92647
© 2008 S harp Ele ctronics Co rporation. A ll rights reser ved.
176 WATT
ND -176UC1
NEC 2008 Compliant 
Module output cables now 12 AWG with locking connectors
ElEcTricAl cHArAcTEriSTicS
Maximum Power (Pmax)*  176 W
Tolerance of Pmax  +10%/-5%
Type of Cell  Polycrystalline silicon
Cell Confi guration  48 in series
Open Circuit Voltage (Voc)  29.28 V
Maximum Power Voltage (Vpm)  23.42 V
Short Circuit Current (Isc)  8.22 A
Maximum Power Current (Ipm)  7.52 A
Module E ciency (%)  13.3%
Maximum System (DC) Voltage  600 V
Series Fuse Rating  15 A
NOCT  47.5°C
Temperature Coe cient (Pmax)  -0.485%/°C
Temperature Coe cient (Voc)  -0.36%/°C
Temperature Coe cient (lsc)  0.053%/°C
*Measured at (STC) Standard Test Conditions: 25°C, 1 kW/m2 insolation, AM 1.5
mEcHAnicAl cHArAcTEriSTicS
Dimensions (A x B x C below)   39.1” x 52.3” x 2.3”/994 x 1328 x 57.5 mm
Cable Length (I)  43.3”/1100 mm
Output Interconnect Cable** 
12 AWG with MC4 Locking Connector
Weight  36.4 lbs / 16.5 kg
Max Load  50 psf (2400 Pascals)
** A safet y lock clip (Multi Contact part nu mber PV-SSH4) may be required in 
readily accessible locatio ns per NEC 2008 690.33 (C)
QUAlificATionS
UL Listed  UL 1703
Fire Rating  Class C
iV cUrVES
DimEnSionS
D
E
10
9
2
1000 [W/m
]
8
2
]
800 [W/m
7
6
2
]
600 [W/m
5
Current [A]
4
3
2
1
0
0 5 10 15 20 25 30 35 40
B A C K V I EW
A
F
I
G
250
200
150
100
50
0
Current vs. Voltage
S I D E V IE W
Power [W]
B
wArrAnTY
25-year limited warranty on power output 
Contact Sharp for complete warranty information
Design and spe cifi cations are su bject to change without notice. 
Sharp is a registere d trademark of Sha rp Corporatio n. All other trademarks are property of 
their respec tive owners. OnEnergy and all related tra demarks are tra demarks or reg istered 
trademar ks of Sharp Corpor ation and/or its a li ated companie s. Contact Sh arp to obtain 
the latest produc t manuals before using any Sharp device.
E
D
H
  A  B  C  D  E 
39.1”/994 mm 52.3”/1328 mm 2.3”/57.5 mm  3.2”/82 mm  11.9”/302 mm
  F  G  H  I
1.3”/32 mm  8.9”/225 mm 36.9”/938 mm 43.3”/1100 mm
Contact Sharp for tolerance specifi cations
C