E19 / 238 SOLAR PANEL - Solar power by SunPower
E19 / 238 SOLAR PANEL - Solar power by SunPower
E19 / 238 SOLAR PANEL - Solar power by SunPower
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BENEFITS<br />
Highest Efficiency<br />
<strong>SunPower</strong> TM <strong>Solar</strong> Panels are the most<br />
efficient photovoltaic panels on the<br />
market today.<br />
More Power<br />
Our panels produce more <strong>power</strong> in<br />
the same amount of space—up to 50%<br />
more than conventional designs and<br />
100% more than thin film solar panels.<br />
Reduced Installation Cost<br />
More <strong>power</strong> per panel means fewer<br />
panels per install. This saves both time<br />
and money.<br />
Reliable and Robust Design<br />
Proven materials, tempered front glass,<br />
and a sturdy anodised frame allow<br />
panel to operate reliably in multiple<br />
mounting configurations.<br />
SPR-<strong>238</strong>E-WHT-D<br />
<strong>E19</strong> / <strong>238</strong> <strong>SOLAR</strong> <strong>PANEL</strong><br />
MAXIMUM EFFICIENCY AND PERFORMANCE<br />
The <strong>SunPower</strong> TM <strong>238</strong> <strong>Solar</strong> Panel provides today’s highest efficiency<br />
and performance. Utilising 72 <strong>SunPower</strong> back-contact solar cells, the<br />
<strong>SunPower</strong> <strong>238</strong> delivers a total panel conversion efficiency of 19.1%.<br />
The panel’s reduced voltage-temperature coefficient, anti-reflective glass<br />
and exceptional low-light performance attributes provide outstanding<br />
energy delivery per peak <strong>power</strong> watt.<br />
20%<br />
15%<br />
10%<br />
5%<br />
0%<br />
10%<br />
<strong>SunPower</strong>’s High Efficiency Advantage<br />
14%<br />
Thin Film Conventional <strong>SunPower</strong><br />
E18 Series<br />
18% 19%<br />
<strong>SunPower</strong><br />
<strong>E19</strong> Series
D D<br />
C<br />
B<br />
A<br />
Electrical Data<br />
Measured at Standard Test Conditions (STC): Irradiance 1000W/m², AM 1.5, and cell temperature 25° C<br />
Nominal Power (+5/-3%) P nom <strong>238</strong> W<br />
Efficiency η 19.1 %<br />
Rated Voltage V mpp 40.5 V<br />
Rated Current I mpp 5.88 A<br />
Open Circuit Voltage V oc 48.5 V<br />
Short Circuit Current I sc 6.25 A<br />
Maximum System Voltage IEC 1000 V<br />
Temperature Coefficients Power (P) -0.38% / K<br />
Front Glass<br />
4<br />
High transmission tempered glass with anti-reflective (AR) coating<br />
3<br />
Junction Box IP-65 rated with 3 <strong>by</strong>pass diodes<br />
32 x 155 x 128 (mm)<br />
MM<br />
(IN)<br />
1559<br />
61.39<br />
Voltage (V oc ) -132.5mV / K<br />
Current (I sc ) 3.5mA / K<br />
NOCT 45° C +/-2° C<br />
Series Fuse Rating 20 A<br />
Limiting Reverse Current (3-strings) I R 15.6 A<br />
Electrical Data<br />
Measured at Nominal Operating Cell Temperature (NOCT): Irradiance 800W/m2 , 20° C, wind 1 m/s<br />
Nominal Power Pnom 177 W<br />
Rated Voltage V mpp 37.3 V<br />
Rated Current I mpp 4.73 A<br />
Open Circuit Voltage V oc 45.4 V<br />
Short Circuit Current I sc 5.06 A<br />
<strong>Solar</strong> Cells 72 <strong>SunPower</strong> all-back contact monocrystalline<br />
�<br />
Grounding Holes<br />
798<br />
31.42<br />
2X 30<br />
1.19<br />
46<br />
1.81<br />
2X 200<br />
7.85<br />
Dimensions<br />
2X 4.2<br />
[.17]<br />
2<br />
1<br />
Frame Anodised aluminium alloy 6063 (black)<br />
2X 577<br />
22.70<br />
4X 12<br />
.47<br />
UNLESS OTHERWISE SPECIFIED:<br />
DIMENSIONS ARE IN MM<br />
SUNPOWER and the SUNPOWER logo are trademarks or registered trademarks of <strong>SunPower</strong> Corporation. TOLERANCES ARE:<br />
© February 2010 <strong>SunPower</strong> Corporation. All rights reserved. Specifications included in this datasheet are subject to DECIMALS change without ANGLES notice.<br />
NONE 3 1<br />
.X 1.5<br />
WITHIN 1/2 SUM TOLERANCES TIR<br />
ALL FILLET RADII .25 MAX<br />
REMOVE BURRS & SHARP EDGES .25 MAX.<br />
<strong>E19</strong> / <strong>238</strong> <strong>SOLAR</strong> <strong>PANEL</strong><br />
MAXIMUM EFFICIENCY AND PERFORMANCE<br />
�<br />
Mechanical Data<br />
Current/voltage Current/voltage characteristics with with dependence on irradiance and and module module temperature. temperature.<br />
4X 322<br />
12.69<br />
3939 NORTH FIRST STREET<br />
SAN JOSE, CA 95134 USA<br />
(408) 240-5500<br />
THIS DOCUMENT CONTAINS PROPRIETARY<br />
INFORMATION OF THE SUNPOWER<br />
CORPORATION, AND ITS RECEIPT OR<br />
POSSESSION DOES NOT CONVEY ANY RIGHTS<br />
TO REPRODUCE, DISCLOSE ITS CONTENTS,<br />
Tested Operating Conditions<br />
Temperature -40° C to +85° C<br />
Max load<br />
550 kg / m2 (5400 Pa) front - e.g. snow<br />
245 kg / m2 (2400 Pa) front and back - e.g. wind<br />
Impact Resistance Hail – 25 mm at 23 m/s<br />
Warranties and Certifications<br />
Warranties 25 year limited <strong>power</strong> warranty<br />
10 year limited product warranty<br />
Certifications IEC 61215 Ed. 2, IEC 61739 (SCII)<br />
Output Cables 1000mm length solar cables / MultiContact (MC4) connectors<br />
Weight 15.0 kg<br />
I-V Curve<br />
2X 1200<br />
47.24<br />
12 6.6<br />
.26<br />
8X 4.2<br />
.17<br />
2X 915<br />
36.02<br />
2X 1535<br />
60.45<br />
CAUTION: READ SAFETY AND INSTALLATION INSTRUCTIONS BEFORE USING THE PRODUCT.<br />
Visit sun<strong>power</strong>corp.com for details<br />
Current (A)<br />
7,0<br />
1000 W/m² at 50° C<br />
6,0<br />
1000 W/m²<br />
5,0<br />
4,0<br />
800 W/m²<br />
3,0<br />
2,0<br />
500 W/m²<br />
1,0<br />
0,0<br />
200 W/m²<br />
0 10 20 30<br />
Voltage (V)<br />
40 50 60<br />
�<br />
�<br />
�<br />
�<br />
�<br />
�<br />
�<br />
�<br />
4X 180<br />
7.07<br />
4X 231<br />
9.09<br />
2X 11.0<br />
.43<br />
6X 754<br />
29.69<br />
2X 199.5<br />
7.85<br />
sun<strong>power</strong>corp.com<br />
Australia: sun<strong>power</strong>corp.com.au<br />
Document #001-60627 Rev** / A4_EN<br />
C<br />
B<br />
A
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