
12/25/09, 06:52 PM
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Join Date: Oct 2003
Location: Carthage, Texas
Posts: 12,261
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OP...
If you have grid power now, stick with it. If you live in a handful of states that heavily subsidize alternative energy, like Florida or Louisiana, it might make sense. Otherwise, the economics will never add up. To do a whole house system off grid, your going to probably spend more money than the house costs. Most whole house off grid systems are off grid because there's no grid power available.
It IS a noble idea, going off grid, but no economically sound. For emergency backup power, you're going to spend several thousand for a very basic system. Running things like washing machines will require more expensive inverters....
When I was off grid, I used less than a kilowatt a day... now I rarely use less than 30kw/day. It's a luxury having grid power... I can leave lights on all night in the goat barn, have electronic equipment running around the clock, freezers, refrigerators, etc.
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Luck is what happens when preparation meets opportunity. Seneca
Learning is not compulsory... neither is survival. W. Edwards Deming
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