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It will take most people 20-30 years to recoup this in terms of an investment over wholesale energy costs at current rates. It is, for the present a gimmic.
by easytiger 10y ago
It will take most people 20-30 years to recoup this in terms of an investment over wholesale energy costs at current rates. It is, for the present a gimmic.
- grecy 10y agoThat depends entirely on where you live. My parents in Australia have almost paid back their 10Kw system, in less than 5 years.