Trolling motor battery charging

[SANDAN]

I am new here and looking into options for charging a 24v bank (2x 12v LiFePO4 50ah). This is for a trolling motor that will be used on occasion. I do not have a great charging option for the bank and am curious if there is a smaller (preferably flexible) panel I could use to charge them? Or would I need several panels to generate the amperage needed to charge them?

Thank you!

 

[sunshine_eggo]

You need voltage more than you need amperage. You'd need to use a "24V" panel that operates at 36-40V with a MPPT controller, or string 2 12V panels in series.