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No One Saw Tesla’s Solar Roof Coming

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11–20 of 290 posts

Re: No One Saw Tesla’s Solar Roof Coming

#11
post #7
post #2

Roof top solar is critical for electrification of transportation since more demands would be placed on grid. SolarPV and EV go hand in hand. This product addresses many of the objections about aesthetics of Solar. TSLA has solid vision, hopefully they execute it and execute it well.

Home PV and EV doesn't go hand in hand for everyone that uses their EV to commute to work, though. I guess that represents a significant fraction of the vehicle park.

What if you have a battery in the house?

Re: No One Saw Tesla’s Solar Roof Coming

#12
post #9

That's brilliant. It fixes that huge objection we all have to solar on our houses - and it is not the product itself but that it is a innovative solution to a problem "everyone" has looked at and said "nah I don't want that rubbish on my roof" and nearly turned it on its head It's just one more example of why discounting Elon might be a bad idea. If only I had bought tesla a few years ago ...

nah I don't want that rubbish on my roof I literally haven't seen my panels since the last time I went up on the roof. Granted, this depends a lot on how steep your roof is, but the appearance of the panels did really not go into our decision to install them.

Had a door to door solar salesman not notice my panels, that is how little people actually look at your roof.

Re: No One Saw Tesla’s Solar Roof Coming

#13
post #4

Huh? Solar shingles have been around since 2005. Dow and CertainTeed Products are the big makers. Here's a nice example of a house with a solar shingle roof.[1] There's been an aesthetic problem with mixing solar and non-solar shingles, because the colors didn't quite match. But that was mostly because solar shingles were a retrofit, not original equipment, and not an entire roof replacement. [1] http://texastinyhome…

OT. But I find it amusing that a "tiny home" in Texas is the same size as a normal home in most other places.

Re: No One Saw Tesla’s Solar Roof Coming

#14
post #4

Huh? Solar shingles have been around since 2005. Dow and CertainTeed Products are the big makers. Here's a nice example of a house with a solar shingle roof.[1] There's been an aesthetic problem with mixing solar and non-solar shingles, because the colors didn't quite match. But that was mostly because solar shingles were a retrofit, not original equipment, and not an entire roof replacement. [1] http://texastinyhome…

I think you're missing the point. There is no claim that "solar shingles" are a new concept, just that no one was expecting it to be what Tesla was about to announce.

In fact the article even states "Like previous attempts at solar shingles..."

Re: No One Saw Tesla’s Solar Roof Coming

#15

'No one saw Tesla's solar roof coming...' https://en.wikipedia.org/wiki/Solar_shingle Solar shingles, also called photovoltaic shingles, are solar panels or solar modules designed to look like and function as conventional roofing materials, such as asphalt shingle or slate, while also producing electricity. Solar shingles are a type of solar energy solution known as building-integrated photovoltaics (BIPV). There are…

There is no claim that "solar shingles" are new, just that it wasn't what people expected Tesla to be announcing. From the article... "Like previous attempts at solar shingles..."

Re: No One Saw Tesla’s Solar Roof Coming

#16

I think it's interesting looking at it from the other end - as a homeowner, I can tell you that roofing is an expensive proposition. If this can be competitive with traditional roofing and have a longer life expectancy, I'd buy in a heartbeat. It has the potential to displace thousands of tons of asphalt shingles per year with the equivalent of recyclable glass, which is pretty fantastic. The embodied energy of produ…

I've been contemplating the remaining lifespan of this multilayer roof that's been failing some of the carpentry on my mother's roof and wondering about going solar with the next roofing. I wonder how robust these things are for standing on and how they cut around the gas flues and plumbing ventilation pipes and what not. Maybe they deliver blank tiles with no cells on them to cut into odd shapes and what not. If the price difference is close I'd go this route easily.

Re: No One Saw Tesla’s Solar Roof Coming

#17

That's brilliant. It fixes that huge objection we all have to solar on our houses - and it is not the product itself but that it is a innovative solution to a problem "everyone" has looked at and said "nah I don't want that rubbish on my roof" and nearly turned it on its head It's just one more example of why discounting Elon might be a bad idea. If only I had bought tesla a few years ago ...

> "nah I don't want that rubbish on my roof"

Why not? What on earth are you doing up there that this is such a problem.

My roof is an open, unused space over the house. I will be looking into putting solar panels up there in a few years.

Re: No One Saw Tesla’s Solar Roof Coming

#19

'No one saw Tesla's solar roof coming...' https://en.wikipedia.org/wiki/Solar_shingle Solar shingles, also called photovoltaic shingles, are solar panels or solar modules designed to look like and function as conventional roofing materials, such as asphalt shingle or slate, while also producing electricity. Solar shingles are a type of solar energy solution known as building-integrated photovoltaics (BIPV). There are…

There is no claim that "solar shingles" are new, just that it wasn't what people expected Tesla to be announcing. From the article... "Like previous attempts at solar shingles..."

Also the joke is that they didn't notice that the buildings had solar shingles. Literally people didn't see them.

Re: No One Saw Tesla’s Solar Roof Coming

#20

I think it's interesting looking at it from the other end - as a homeowner, I can tell you that roofing is an expensive proposition. If this can be competitive with traditional roofing and have a longer life expectancy, I'd buy in a heartbeat. It has the potential to displace thousands of tons of asphalt shingles per year with the equivalent of recyclable glass, which is pretty fantastic. The embodied energy of produ…

I need to replace my roof and I've been quoted almost $20k. If these are within $5k of that price, then I will jump on it.

From my experience, the price of installing solar on 1/4th of your roof is more expensive than installing a full, brand new roof. Beyond that, not all parts of the roof are created equal for solar - some will generated much less energy than others. E.g. a neighbor's tree blocks a fair portion of our roof from the sun.

You can already get a $0 electricity bill without having full roof solar.

I can't see it being anything but a waste of money for the practical consumer.

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