There's also a more feature-rich version of the app called SCEE, as well as Every Door and Vespucci.
You can also follow all of them, as well as OpenStreetMap itself on Mastodon:
@openstreetmap@en.osm.town
@everydoor@en.osm.town
@streetcomplete@mastodon.social
Make sure to also run NeoStumbler in the background, so you can scan for Wi-Fi networks, cell towers, as well as BLE beacons, and contribute this data to BeaconDB (!beacondb@lemmy.dbzer0.com) (no, I'm not affiliated with the project, I just support their mission)
You can also find NeoStumbler on Accrescent (Mastodon)
Hell yeah, this will be epic
Is there a reason why you're promoting !ask@lemm.ee now? Ask Lemmy communities already exist on both .world and .ml, creating another community seems kinda counterproductive to me.
I don't think that it really matters
You could get a smaller amount of panels at first, and later expand your solar farm. But I don't know if that would keep the costs low enough to be manageable for you, as solar panels aren't even the most expensive part of a solar farm. The biggest upfront investment would probably be all the electrical gear, e.g. the inverter, etc.
You could try getting a loan. Demand for renewable electricity is pretty high after all, banks might be willing to invest in something like this.