Green Energy

4087 readers

240 users here now

Everything about energy production and storage.

Related communities:

founded 3 years ago

MODERATORS

poVoq@slrpnk.net

SteveKLord@slrpnk.net

145

Twenty four US states are now considering legislation to allow small, plug-in solar power systems that connect directly into a wall socket. (www.nytimes.com)

submitted 23 hours ago* (last edited 23 hours ago) by silence7@slrpnk.net to c/energy@slrpnk.net

48 comments fedilink hide all child comments

I'm a little wary of plug-in solar in the US. Some of the bills propose allowing 1200 watt panels which can overload wiring depending on what else is on the circuit and how in the wall wiring is run. Limiting plug-in panel wattage to, say, 400 watts might be necessary

you are viewing a single comment's thread
view the rest of the comments

[–] gothic_lemons@lemmy.world 0 points 4 hours ago (1 children)

How do other countries handle this problem? Like China or countries in Europe?

[–] cynar@lemmy.world 2 points 4 hours ago

I have a friend who works for the UK grid. He visibly winced when I mentioned the plug in back feeding systems a while back. They've had a few close calls with "off grid" setups being used on grid.

Apparently even properly installed solar is a serious problem, though that's more down to the sudden demand shifts it creates. It throws off their predictions and threatens grid stability at times.

I'm a big fan of solar, at all scales, btw. We just need to remember that the grid is not just a dumb system, it has a lot of active parts that were never designed or intended for use with microgeneration.