Friday, August 5, 2011

180W photovoltaic solar panel

monocrystalline silicon,polycrystalline silicon,Amorphous Silicon
material,watt as custom made
Electrical characteristics

Maximum power (Pmax)
180W
Voltage at Pmax (Vmpp)
35.8V
Current at Pmax (Impp)
5.03A
Short Circuit Current (Isc )
5.58A
Open Circuit Voltage (Voc )
43.6V
Module Efficiency
14.4%
Tolerance
-3/+5%
Normal Voltage
24V
Temperature coefficient of Isc
0.105%/C
Temperature coefficient of Voc
-0.360%/C
Temperature coefficient of Pmax
-0.45%/C
Maximum series fuse rating
20A
Application class (according to IEC 61730:2007)
ClassA
Maximum system voltage
1000V


Mechanical characteristics
Solar cells
72 Monocrystalline 5'' silicon cells (125×125) in series
Front cover
High transmission 3.2mm glass
Encapesulant
EVA
Back cover
Whiter polyester
Frame
Silver anodized aluminum
Juction box
Potted(IP65)
Output cables
4mm² cable with latching MC4 connectors
Dimensions
1580×808×50
Weight
16KG

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