Calculator
Grid-Tied Solar  Billing & Credit
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Show Start-up Entries        Enter test  below:
for Your systems
$ Application Fee
 % Fed. Tax Credit
Panel Life  Years
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 Monthly Power  kW hours (kWhr)
Grid Electric Cost kWhr × $/kWhr =
   
Sunshine & Grid Credit hours of Daily Sun  on  ×W Panels × $/kWhr ×30 days
Results
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System Cost   
Annual Profit  
Payback Years   
Simple ROI   
Annual ROI  


 © 2012-2017
  Patrick Mullins

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