This concept just makes the charging algorith much simpler. The battery charges till maximum charge lvl 14.7V is reached and cutoff so long till minimum lvl is reached 13,8V. If the sun goes down the charger sleeps. Consumcion is 5mA asleep thx too a cheap and efficient 2A stepdowner for the Arduino…

Hysterical MPPT - Solar Charger

Topic		Replies	Views
Why can i not slow charge a lead acid battery? General Electronics	19	7227	May 6, 2021
Using a car battery to run Arduino for about six thousand years, need to design General Electronics	23	9407	May 6, 2021
Regolatore di carica MPPT con arduino Hardware	32	13090	May 7, 2021
solar -> battery -> arduino General Electronics	25	13715	May 6, 2021
Problem with solar panel charger General Guidance	104	10631	May 5, 2021