I am using a Victron 150/60 Smart Charger powered by 2 x 450W solar panels. 2 LIFEPO4 batteries making 24V and 200A total. I have a 12V to 120V Inverter (1800 Watts). So have to go with 24V for 2 PVs to get more power (1300W max I think)
- What is the best way to connect it? Straight to a 12 volt battery, thinking battery bank imbalance issues will not be good, or use a 24V to 12V step down converter? 90% efficient so lots of losses but can manage.
Is there a better way?
Thanks a lot!
Andreas Gadmer