You wouldn't need to buy three. the batteries come in 36 volt. You just have to have a 36 volt charger. Same with 24 volt, one batterie. You can add more for more storage but probably wouldn't need to.
And the cost of a large 36 VDC unit is less than 3 of the 12’s. Right!
Also, then I get to toss my 3 bank on board 36 amp pro charger, that says it will handle lithium batteries. And spend more cash on a 36 VDC onboard charger.
🤣🤣🤣
Sorry, had to post that.
Yea, I knew about the 36’s.
Thanks though!
👍