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Edited on Sun Feb-27-11 11:25 AM by here_is_to_hope
Solar isn't 'all about' reducing the size of your footprint, it's being independent from the grid and the monthly bill. To say that 'most' PV systems are grid tied is not true, that $8k as a minimum for a battery bank, not true and the kicker:
"And unless you are a trained PV installer, or an electrical engineer, if the system malfunctions, your up shits creek until someone can get to you."
Really?
I have built three systems from the ground up and assisted in the design of 11 more, not one has failed, not one requires an engineer or a trained PV installer. Thats just silly. I am a hack, self taught from the ground up, no degree, no nothing. Just a bucket full of common sense.
I read through the ad for this home and I would have done exactly the same thing only adding four more panels that the 12 he has. His system from the panels on is overbuilt by half. The back up generator is way overkill too, by a few thousand watts but if he had the money, why not? (that generator was $12k) Every appliance in the home is state of the art, from his custom Sunfrost to the propane heater. His set up looks to be good for 4 to 6 days of no Sun and remember, even under snow, panels still put out power. I have seen 110 watts from 8 50 watt panels under 6 inches of snow.
Solar power from panels is almost never used to heat a home, converting electricity to heat is very inefficient, a passive solar home is something else entirely. My strawbale houses are passive solar but still wood heated, I cant find a solar panel heated home in teh Google, YMMV.
The owner did not set out to be green on this house, its not sited nor set up for passive solar heating. Its a traditional stick built. I think he simply made choices based on location of the nearest power pole much as I did in Montana. Three miles of line at $16k or a solar power set up for $7k...easy choice for me.
I know there is alot of misinfo out there and lots of overbuilt systems (the makers love to sell you stuff) that are way too expensive for most but why would any one poo poo those who are doing it another way?
(yes, I know OP has a thing for nukes...)
Tl:dr...too much misinformation out there.
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