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> you need more like 3200W

> The market isn't going to bear the cost of massive solar installations as standard equipment.

so doing some math...

Larger class A RVs seem to cost $300k and up, and retirees seem to happily pay for all conveniences. For "normal" people, who haven't cashed in their retirement, the good thing is that they depreciate like a car instead of appreciating like a house.

if you used all of a 40ft RV roof (40'x8') you could get ~ 5000 watts

If you had fold-out solar awnings, I don't know what you could get... 10k? 15k?

With a large tesla battery pack, you could get 100kwh of batteries.

I remember when tesla first came out with their cars. The batteries seemed unnecessarily large and expensive compared to 24 kwh batteries in other cars. But they survived the test of time/longevity being both practical and not charged and discharged 100% every day.

I think it will happen, I just wonder when.



Alas, houses appreciate, cars depreciate, and RVs are just worthless. I exaggerate, but RV depreciation is absolutely nothing like auto depreciation. They lose 25% driving off the lot and another 25% per year (numbers out my ass, but correct order of magnitude).

The cost certainly would the most make sense on gigantic $300k class As, which also conveniently have space for lots of panels and lots of batteries. And indeed you see the most elaborate factory-installed solar setups on those beasts. That's a tiny market, though.

I think you're right about the future. It won't be long before thousands of watts of solar come standard on most RVs. In fact I don't think it will be all that long (decade or two maybe?) before the RV is clad in some kind of solar material. Like every square inch of the surface is generating solar.


They are built so terribly most are worthless after 20 years and start to have major issues at 10. Also add that the first 2 years they are constantly in the shop for repairs while the warranty is still available


I know some people that like to buy used trailers and then spend tons of their time fixing and complaining about leaks, rotted vinyl, etc.


Yeah I don’t get it you can’t build quality into a shitty design. Only trailers worth repairing are airstreams and fiberglass ones, and even then the time to value proposition is dubious




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