Comment Re: Characters. (Score 4, Insightful) 331
Small scale solar also doesn't make sense
But it only needs to make enough power to pay for itself, not to beat some hypothetical efficiency. I just need the panels on my roof to make enough electricity to pay for themselves over their lifetime. All the additional benefits (carbon emissions avoided, extra power beyond what pays for the panels, reduction in hot afternoon brownout risk) are just icing on the cake at that point.