Dimensions Length:630mm Width:290mm Height:25mm Weight:3kg Container Loading 5508PCS/40'HQ 4896PCS/40'GP 2304PCS/20'GP
)solar panel 20W
2)Certification:TUV,UL1703,CSA,KAS,CE,RoHS
3)Monocrystal,efficiency is above 13.5%
4)Vmp=18V,Imp=1.11A
Electrical Data
Nominal peak power [Pmax] ±3%
18Wp
20Wp
Maximum power voltage[Vmp]
18V
18V
Maximum power current[Imp]
1.0A
1.11A
Short-circuit current[Isc]
1.09A
1.21A
Open-circuit voltage[Voc]
22.3V
22.5V
Optimized cell efficiency[η]
13.5%
15.0%
Limits
Operating temperature
-40 to +85
Maximum system voltage
715V DC
Temperature and Coefficients
NOCT
48± 2
Current temperature coefficient
%/K
0.06±0.01
Voltage temperature coefficient
Mv/K
-(78±10)
Power temperature coefficient
%/K
-(0.5±0.05)
Additional Data
Number of cells and type of connection
9,serial connection
Dimensions
Length:630mm
Width:290mm
Height:25mm
Weight
3kg
Container Loading
5508PCS/40'HQ
4896PCS/40'GP
2304PCS/20'GP
[Standard Conditions: Irradiation 1000W/m
2
;Module temperature 25]
Guaranteed Power Output
15yeas:90% of its nominal power rating
25yeas:80% of its nominal power rating
Warranty Period
Replacement for manufacturing defects within 5 years
Certificates
CE,ISO,IEC61215 & 61730-2(TUV),UL1703/CSA
Cells
xql;Monocrystalline silicon photovoltaic cell
Update Date:2011-3-18 5:57:45
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