I am wondering if I can go for a 48V setup and MultiPlus (C/II) with my 2 ModelS modules.
Initially I will only have an island, which will either be charged by shore power, or a Generator.
I however want the option to add PV in the future, and might initially be limited on the available space for PV modules (probably 1-3 only).
So the question is:
How many PV modules would I need to feed a 48V system trough a MPPT charger?
The question is not, if the PV will have enough power to keep the batteries charged, the question is, if the PV will have enough Voltage to feed (whatever amount of energy from the sun) trough a MPPT charger to my batteries in a 48V setup.
Thank you for reading.