ET Solar Solar PV Module - ET85
ET Solar Solar PV Module - ET85
ET Solar Solar PV Module - ET85
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<strong>ET</strong> MODULE<br />
Monocrystalline<br />
<strong>ET</strong>-M53685 85W<br />
<strong>ET</strong>-M53680 80W<br />
<strong>ET</strong>-M53675 75W<br />
<strong>ET</strong>-M53670 70W<br />
Features<br />
High module conversion efficiency, through<br />
superior manufacturing technology<br />
Guaranteed -1% to +3% Power Tolerance<br />
Entire module certificated to withstand high<br />
wind loads and snow loads (2400Pa)<br />
Anodized aluminum is mainly for improving<br />
corrosion resistance.<br />
Highly transparent, low-iron, tempered<br />
glass, and antireflective coating<br />
Excellent performance under low light<br />
environments<br />
Benefits<br />
25-year warranty on power output; 5-year<br />
warranty on materials and workmanship<br />
Product liability insurance<br />
Local technical support<br />
Local warehousing<br />
48 hour-response service<br />
Enhanced design for easy installation and<br />
long term reliability<br />
IEC 61215 Ed.2<br />
IEC 61730<br />
www.etsolar.com<br />
Available from : www.solar-wind.co.uk
0<br />
ELECTRICAL SPECIFICATIONS<br />
<strong>ET</strong>-M53670<br />
Model type<br />
<strong>ET</strong>-M53685<br />
<strong>ET</strong>-M53680<br />
<strong>ET</strong>-M53675<br />
1000 W/m 2 800 W/m2 600 W/m2 400 W/m2 200 W/m2<br />
Peak power (Pmax)<br />
Cell Efficiency<br />
<strong>Module</strong> Efficiency<br />
Maximum power voltage (Vmp)<br />
Maximum power current (Imp)<br />
Open circuit voltage (Voc)<br />
Short circuit current (Isc)<br />
85W<br />
16.38%<br />
12.94%<br />
18.05V<br />
4.71A<br />
21.94V<br />
5.29A<br />
80W<br />
15.42%<br />
12.18%<br />
17.64V<br />
4.54A<br />
21.88V<br />
4.98A<br />
75W<br />
14.46%<br />
11.42%<br />
17.40V<br />
4.31A<br />
21.73V<br />
4.72A<br />
70W<br />
13.49%<br />
10.66%<br />
16.90V<br />
4.14A<br />
21.45V<br />
4.45A<br />
Power Tolerance<br />
Maximum system voltage<br />
Normal Operating Cell Temperature<br />
Series fuse rating (A)<br />
Number of bypass diode<br />
-1 to +3%<br />
DC 1000V<br />
44.4±2<br />
10A<br />
2<br />
MECHANICAL SPECIFICATIONS<br />
PHYSICAL CHARACTERISTICS Unit:mm (inch)<br />
50<br />
8<br />
Cell type<br />
125mm x 125mm<br />
8<br />
4<br />
Number of cells<br />
36 cells in a series<br />
Weight<br />
8.23 kg (18.14lbs)<br />
35(1.38)<br />
Dimensions<br />
Junction box<br />
1205×545×35mm<br />
(47.44×21.46×1.38inch)<br />
Max Load<br />
5400Pascals ( 112 lb/ft 2 )<br />
8-14×9<br />
(0.55×0.35)<br />
Optional<br />
TEMPERATURE COEFFICIENT<br />
10-4<br />
cable(+) cable(-)<br />
Temp. Coeff. of Isc (TK Isc)<br />
Temp. Coeff. of Voc (TK Voc)<br />
Temp. Coeff. of Pmax (TK Pmax)<br />
0.042 %/<br />
-0.336 %/<br />
-0.47 %/<br />
35(1.38)<br />
545(21.46)<br />
507(19.96)<br />
545(21.46)<br />
ELECTRICAL CHARACTERISTICS<br />
Electrical performance<br />
Temperature dependence of Isc,<br />
Irradiance dependence of Isc,<br />
(cell temperature:25<br />
Voc and Pmax<br />
Voc and Pmax (cell temperature:25<br />
<br />
<br />
6<br />
<br />
Cell temp. = 25 o C<br />
<br />
<br />
5<br />
80.1 W<br />
<br />
4<br />
63.5 W<br />
<br />
<br />
<br />
<br />
<br />
3<br />
46.9 W<br />
<br />
<br />
2<br />
30.3 W<br />
<br />
Temp.Coeff.of Isc =+0.042%/<br />
<br />
Temp.Coeff.of Voc =-0.336%/<br />
<br />
<br />
1<br />
14.0 W<br />
Temp.Coeff.of Pmax=-0.47%/<br />
<br />
<br />
0<br />
0 5 10 15 20 25<br />
<br />
<br />
Voltage [V]<br />
Cell Temperature ()<br />
Irradiance (W/m<br />
Current(A)<br />
Power(W)<br />
Normalize Isc,Voc and Pmax(%)<br />
1205(47.44)<br />
Normalize Isc,Voc and Pmax(%)<br />
50<br />
4<br />
-30'<br />
45°<br />
705(27.76)<br />
1005(39.57)<br />
1205(47.44)<br />
Note: the specifications are obtained under the Standard Test Conditions (STCs): 1000 W/m 2 o<br />
solar irradiance, 1.5 Air Mass, and cell temperature of 25 C.<br />
The NOCT is obtained under the Test Conditions : 800 W/m 2 , 20°C ambient temperature, 1 m/s wind speed, AM 1.5 spectrum.<br />
Please contact support@etsolar.com for technical support. The parameters are for reference only, and are subject to change without notice or obligation.<br />
Available from : www.solar-wind.co.uk
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