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Conversion of our little house would cost upwards of a hundred grand
Yes, individual dwelling solar remains costly. The reason why grid scale is 3c/kWh is that they're putting thousands of panels at ground level in a field, not tens up on somebody's roof. If you had to drill for gas for just your own needs in your back yard, that would be even more expensive than putting up a few solar panels 🙂
Conversion of our little house would cost upwards of a hundred grand. The generating costs may have caught up but set up puts solar out of reach for most.