Dr. Hax on Nostr: OK, the MPPT boards can output up to 1A, which means 4.2W. So probably one per panel. ...
OK, the MPPT boards can output up to 1A, which means 4.2W. So probably one per panel.
But now I realized I only know the voltage of my panel, not the current (it's homemade). I'll have to see if I gave any info on the cells that I used when I built these panels more than a decade ago.
I can't measure more than 1A worth my meter, but borrowing a better ammeter is my backup plan.
But now I realized I only know the voltage of my panel, not the current (it's homemade). I'll have to see if I gave any info on the cells that I used when I built these panels more than a decade ago.
I can't measure more than 1A worth my meter, but borrowing a better ammeter is my backup plan.