You can have a switch such that you use “Shore Power” / the grid when your batteries are low and your batteries when they are full.
For anyone interested: I absolutely do not recommend as a DIY project, hire an electrician. You will kill yourself by stopping your heart or burn your house down. Or both. At the same time.
spasm01@lemmywinks.com 1 year ago
So a camping set up moving to a battery that I can charge smaller things like phones off of?
natflow@apollo.town 1 year ago
Check out “solar generators”. They take input power from something variable like a solar panel, recharge their internal battery, and then provide lots of different outlets to power or recharge various devices. So, mostly “just” a battery, but very well set up for exactly this kind of thing.
HeyThisIsntTheYMCA@lemmy.world 1 year ago
I’ve been really happy with our electric Makita products. When our propane generator kicks it (and I’m pretty sure I can keep that thing running for the next thirty, but I want a solar generator sooner) I want a Makita solar generator
algorithmae@lemmy.one 1 year ago
I’m with you there, but judging by Makita’s complete lack of battery development in the last 20 years I don’t see that happening