At 05:08 PM 5/9/04, David Hobby wrote:
Julia Thompson wrote:
...
I don't think that is true anymore. You can see solar cells in
applications out on the street these days. A good example is the
School Zone flashers (Hush Ronn! G) where using a solar panel to
charge a battery is almost
Erik Reuter wrote:
The zero'th order assumption,
until further information is available, would be that the cost would
eventually be roughly comparable to Si cells.
No by any scientific law of Nature, such as Murphy's Law
Alberto Monteiro
___
Julia Thompson wrote:
...
I don't think that is true anymore. You can see solar cells in
applications out on the street these days. A good example is the
School Zone flashers (Hush Ronn! G) where using a solar panel to
charge a battery is almost universal around here.
Satellites,
One way to make solar cells more efficient is to find a material that
will capture energy from a large portion of the spectrum of
sunlight -- from infrared to visible light to ultraviolet.
I don't think this is _the_ problem for groundhogs. The problem
is [or was?] that the cost to assemble
- Original Message -
From: Alberto Monteiro [EMAIL PROTECTED]
To: Killer Bs Discussion [EMAIL PROTECTED]
Sent: Saturday, May 08, 2004 7:58 AM
Subject: Re: New Material Grabs More Solar Energy
One way to make solar cells more efficient is to find a material
that
will capture
At 09:42 AM 5/8/04, Robert Seeberger wrote:
--===0575637009==
- Original Message -
From: Alberto Monteiro [EMAIL PROTECTED]
To: Killer Bs Discussion [EMAIL PROTECTED]
Sent: Saturday, May 08, 2004 7:58 AM
Subject: Re: New Material Grabs More Solar Energy
One way to make
On Sat, May 08, 2004 at 12:58:37PM +, Alberto Monteiro wrote:
One way to make solar cells more efficient is to find a material
that will capture energy from a large portion of the spectrum of
sunlight -- from infrared to visible light to ultraviolet.
I don't think this is _the_
- Original Message -
From: Ronn!Blankenship [EMAIL PROTECTED]
To: Killer Bs Discussion [EMAIL PROTECTED]
Sent: Saturday, May 08, 2004 10:00 AM
Subject: Re: New Material Grabs More Solar Energy
At 09:42 AM 5/8/04, Robert Seeberger wrote:
--===0575637009
Robert Seeberger wrote:
...
One way to make solar cells more efficient is to find a material
that
will capture energy from a large portion of the spectrum of
sunlight -- from infrared to visible light to ultraviolet.
I don't think this is _the_ problem for groundhogs. The problem
David Hobby wrote:
Robert Seeberger wrote:
...
One way to make solar cells more efficient is to find a material
that
will capture energy from a large portion of the spectrum of
sunlight -- from infrared to visible light to ultraviolet.
I don't think this is _the_ problem
Erik Reuter wrote:
Think about it, Alberto. IF they can make these solar cells for about
the same cost as present solar cells,
But that is the whole problem, isn't it? There's no evidence that
they would cost even less than 3 times the current price.
Alberto Monteiro
On Sat, May 08, 2004 at 11:13:19PM +, Alberto Monteiro wrote:
But that is the whole problem, isn't it? There's no evidence that they
would cost even less than 3 times the current price.
I see no problem. What evidence do you have that the tellurium cells
would cost more than 3 times
On Sat, May 08, 2004 at 11:13:19PM +, Alberto Monteiro wrote:
But that is the whole problem, isn't it? There's no evidence that they
would cost even less than 3 times the current price.
I see no problem. What evidence do you have that the tellurium cells
would cost more than 3 times
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