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jetskielectrical asked

4 x 12V Li Fe PO4 battery's + 48V Easy Solar

Hello

I have purchased a 48V easy solar unit and 4 x 12V 100AH lithium batteries. The batteries can be connected in series - which is what I intend to do. The recommended charge voltage for a single 12V battery is 13.6V-13.8V.


If I have them wired in series for 48V 100AH, what would the charge settings need to be
4 X 13.6 ??

Also, the easy solar unit has a GX screen, do i need a BMV battery monitor or smart shunt, to be able to display the battery bank data on the screen via VE.Direct?


BMV Battery MonitorSmartShuntEasySolar All-in-One
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1 Answer
kevgermany avatar image
kevgermany answered ·

Multiplying voltages by 4 is correct, single battery current applies.

Easy solar only measures currents it controls. So for full battery info it's either a shunt/monitor such as smart shunt, or the BMS may give what you need.

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