Friday, January 8, 2010

Numbers Update 3rd Week

After 3 weeks of use the solar panels have produced 350.6 kwh and saved 596 lbs of CO2. Total operational time of the inverter is 189 hours. It has been very cold lately and we have been using the central heat some along with our gas heat. We have used a total of 550 kwh over the 3 weeks and the solar panels have credited 244 kwh to the service meter. So, if the meter were read today, we would have to pay for 306 kwh. Not too bad considering the short winter days and lots of rain and clouds. I have seen that the majority of our kw use is through hot water. My wife takes 2 or 3 baths a day and my little girl takes 1 bath per day (you have to make her), and I shower daily. I think this system is going to do well for our family.

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