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Old 10-12-15, 09:58 AM   #472
ELGo
Helper EcoRenovator
 
Join Date: Apr 2013
Location: Albuquerque
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Quote:
Originally Posted by pinballlooking View Post
I think I need to add the cost to this.
We are at $1.72 watt installed before rebates for 11.6 kw. This is 0.78 watt after rebates. Fed 30% SC state 25% this should give a five year payback
Hi,

How did you figure your payback ? My arithmetic says faster but I may be off in my assumptions how much the panels are generating.

Addendum: Second thought -- it makes sense at 1.6 kWh/watt*year since your panels are not at optimal tilt. Still -- fantastic!
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