Note that these aren't solar panels that go atop a roof but rather is a solar roof. So unless you need a new roof anyway you probably won't want one. But if you do need a new roof and if the style they have looks good on your house then go for it. They cost more but then again the idea is that you have lower or non-existence electric bills in perpetuity.
http://www.marketwatch.com/story/te...ar-roof-orders-2017-05-10?link=MW_latest_news
http://www.marketwatch.com/story/te...ar-roof-orders-2017-05-10?link=MW_latest_news