These are amorphous Silicon and are made in Asia under the control of 
one of the largest US manufacturers.All panels have an aluminium picture
 frame type surround and the cells themselves are protected from the 
environment by a clear glass window. Whilst solar panels have generally 
come down in price over the last few years. It is important to be aware 
of quality. There are panels available from other suppliers that may 
appear cheap, but their poor protection of the Silicon solar cells will 
ensure early failure, which makes them very expensive indeed. 
Manufacturers are purchasing these panels from us. The range was 
primarily selected for quality - with value for money in mind. You must 
also be aware that many of the competitors cells surveyed simply did not
 give the output current claimed. Our panels will deliver within claimed
 specs on a bright sunny day at 35°S latitude, i.e. Sydney. We have some
 new lower prices due to general price reductions of amorphous solar 
panels.Note. The output from amorphous solar panels gradually decreases 
over years, unlike polycrystalline which do not- Size: 162 x 315mm 
Voltage: 13 - 18V- Current: 100 - 150mA Power- watts peak: 1.2 - 2.4W- 
Temp range: - 50°C to +70°C - Depends on light intensity1 Year Warranty 
 
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