Quote:
Originally Posted by TrevorW
20 kwh a day translates to $1.60 per day at 8c a kwh so how did you work out $1200 per year
in WA my 1.5 kwh system produces an average of 5 kwh per day at 7c per kwh I save 42c per day
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Love to know where your
buying power at 0.08c a kWh ? Nowhere....
I was conservative with the buying cost around 16.5c per kWh
Most people are NOW buying power at 25c-30c per kWh
Based on my figures you saved around $301 in power bills for the first year
going forward including power cost rises and inflation over 10 years you will have saved around $10,015 in power bills
