great value charge contollers, but...


Author Message
DaveJacko
Senior Member

Joined: 25/07/2019
Location: United Kingdom
Posts: 103
Posted: 10:31pm 07 Aug 2024      

I had a look at these cheap modules,
in theory, they would would work great,
but the 0.3 volt error makes them useless with lead-acid, or any other technologies,
A suggested project for our micromite cousins
(do have a look, if you don't know about them, really interesting, helpful folk)
A PicoMite controlled solar charger, $4 plus a few FETs..
just a thought...