Quote:
Originally Posted by TrevorW
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As I've stated before to even make having a viable system you need at least 3kW production capacity which costs around $8,000 to install.
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IMO Still pretty cheap for relatively FREE power for the rest of your life.
Totally paid for by year 6
i.e. $8,000 / 20 years = $ 400 per year at current rates.
consider currently average power = $ 800 per year increasing at 20% per year
= $ 4,950 per year in only the 10th year
blowing out to a whopping $ 25,500 per year in year 20
crazy not to go 4 it