Quote:
Originally Posted by ken0042
That makes sense. I guess either way, a person using solar is either putting that power back onto the grid, or at least not consuming that power from the grid. So even if only 10-50 kwh goes back, there's still a lot of power that was not consumed.
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Your estimation on the generated kwh is a bit high like others have mentioned - most sites are seeing a difference of 200-300 kwh drop in consumption when compared to usage prior to panel install.
Right now - and I'm not sure of the kind of panel being installed here in Calgary compared to the kinds available elsewhere and the generation difference between them - but it seems having them installed is more of a conservation choice as opposed to a financial one.