alt Hacker Newsyah, this is more for low density/mid density housing, I am sure the roots of 2-3 floor apts should be more than enough to sustain it as energy needs of apartments are lower to begin with. They can also bleed them into parking lots and have cover from the sun.
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rjsw • today at 7:36 AM
Can put panels on walls too.
Even at 2-3 stories, I'm skeptical that there's enough roof surface area to provide enough solar panels to individually cover the electrical use of all the inhabitants. Many 2-3 story apartment buildings don't have parking lots at all - and it's a common pro-density urbanist political project to remove the requirements to build one, because it discourages car use and also makes projects cheaper - but even if they did, a small apartment also means less surface area for solar panels over the parking lot. And once you're in a building with multiple households, that means that the solar panels - and the amount of energy every individual household draws from them - has to be managed communally. I'm glad I don't have to justify the power use of my home server to a group of my neighbors concerned about managing a common resource, and just pay my power bill to the de-facto-monopoly state-regulated electric utility company.