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Hey all,
Any Marathon XL converter owners out there performed the lithium upgrade? Looking to upgrade this year during the summer just want to get some insight on the in’s and out’s and things I should look for. Also I have Xantrex SW 3024 inverters which shouldn’t be an issue from what I have read so far.
If you keep it simple meaning just replacing the batteries, I will assume you currently have AGM? If so, the charge profile is very close to AGM, it is an easy swap. If you have other things you want to do like changing the battery voltages, swapping out the inverter, adding Solar etc, there are more things to consider.