Offtopic: currently, anyone can make their own solar panels for around $450 for 2kW of PV cells (Amazon, eBay, AliBaba) plus another $50 for busbars and diodes; bonus points for using recycled glass and other free "junk."<p>If folks require cheap solar at scale, PV cell and panel mfgrs need much more automation... which sucks for most workers but is "good" for the planet, because PV cells are easy commodities (ask Elon Musk or anyone in that market)... durable PV panels are labor-intensive (as I can attest). Maybe an union shop can deliver quality for value panels at huge volume and have employees with a decent standard of living.