I’ve mounted ~8kw of solar on a south facing roof in ~4 hours with two other people. You need not multi acre lots, only a surface that can see the sky mostly unobstructed, although if you’ve got the land and aren’t using it, ground mount solar is cheaper, faster, and safer to deploy.
(In the United States, the majority of housing units are single-family houses – about 82 million out of the total 129 million occupied units in 2021)
(In the United States, the majority of housing units are single-family houses – about 82 million out of the total 129 million occupied units in 2021)