Hi,
I have a SmartSolar 75/15. Is it possible to load a 24v LiFe Akku when I only have a 100W 12V Solar Panel? Ist this possible with a SmartSolar 75/15?
Can the SmartSolar 75/15 work as a 12V to 24V DC-Step Up Charger?
Or is it only possible to load
12v Solar System —> 12V Akku or
24V SolarSystem —> 12V Akku or
24V Solar System —> 24V Akku?
Kind regards
Dominic