This is my problem; my power is ~7.5¢/kWh; my walls are 12” thick (6x2 studs + drywall + facade), so my electric bill only runs about 120$/month, averaged. I ha

This is my problem; my power is ~7.5¢/kWh; my walls are 12” thick (6x2 studs + drywall + facade), so my electric bill only runs about 120$/month, averaged. I have a 68$/month fixed flat hookup fee. That means I’ve got to get solar to “pay out” at ~52$/month.