Saturday, July 12, 2014
I see that our power rates have increased recently. The non-summer rate is now 7.23 cents/kWh; the summer rate is now 8.5 cents/kWh. (You Californians have no one to blame but your state legislature.) This means that the 100 watt panels that Amazon has for $150 each would pay for themselves (even ignoring tax incentives) in about 60 months or so.