On Sat, 22 May 2010 16:41:39 -0400, Edward Reid
wrote:

On Sat, 22 May 2010 13:11:13 -0700, Oren wrote:
http://www.solatube.com/residential/...ries/index.php

Thanks. I should have added that I expect exposed decking and rafters over
the porch, or at least a ceiling directly on the underside of the rafters.
So no need for a tube, though of course I wouldn't mind buying from
Solatube if they have the right product. But I was thinking more like 10 to
20 sq ft of effective skylight, and it looks like the Solatube products are
just over 1 or 2 sq ft, depending on the model.

Edward

Maybe some product from a company that makes greehouse panels?