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A comment on Giant batteries and cheap solar power are shoving fossil fuels off the grid. Parent comment

Re:Giant batteries and cheap solar power are shoving fossil ... by newnewpdro on Friday July 12, 2019 @04:10PM (#20424037)
> What you need are windows with low solar heat gain coefficients (SHGC), which is mostly independent of insulation. Or you can get window treatments that are shiny on the side facing the window.

In the desert by me people use substantial awnings on the exterior putting the windows in shade. It's a lot cheaper than fancy window treatments and in my experience far more effective. Provides more space to mount solar panels too.

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Re:Giant batteries and cheap solar power are shoving fossil ... by driverdan on Friday July 12, 2019 @04:59PM (#20424434)
Tint is cheap and requires little to no maintenance. I can't see how awnings would cost less. That said, awnings are probably more efficient.
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Re:Giant batteries and cheap solar power are shoving fossil ... by NickNameNick on Friday July 12, 2019 @07:40PM (#20425492)
The problem with window tint is that it's 'on' all the time.

A well designed awning lets in more light in winter, giving you solar gain when you want it, but provides extra shade in summer.

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