solar cells
Mike O'Dell
mo at ccr.org
Sun Jan 10 16:56:09 CST 2010
the following url contains a brief discussion about their packaging
it's typical of most polycrystalline cell panels
http://www.kyocerasolar.com/products/ksimodule.html
On Jan 8, 2010, at 6:17 PM, Alex Fraser wrote:
> Perhaps you could hallucinate on some of these panel building techniques?
>
> Mike O'Dell wrote:
>> "cheap"??
>>
>> uh, you should be keenly aware of the distance from raw cells to working panels
>>
>> panels have non-trivial design and engineering challenges if you want them
>> to work day-in and day-out, in all kinds of weather, for years and years.
>> you can easily lose a very large fraction of a cell's real conversion efficiency
>> (as opposed to the theoretical efficiency you see thrown about) from the panel
>> packaging alone. that front glass is not just windowpane.
>>
>> -mo
>>
>>
>> On Jan 8, 2010, at 3:18 PM, Alex Fraser wrote:
>>
>>
>>
>>> This looks like a cheap way to go solar powered.
>>>
>>> http://shop.ebay.com/stellar393/m.html?_nkw=&_armrs=1&_from=&_ipg=&_trksid=p4340
>>>
>>> has anyone built their own panels?
>>>
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