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Total Newbie to solar, question about battery capacity setting on MPPT controller

bstrickland

New Member
Joined
Oct 23, 2021
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I am trying to install my solar system at my cabin, I have everything set up and running but i am trying to set my Epever 3210 MPPT controller. My question would be, in my setting's of the epever mppt controler, where i set my battery capacity. Do i put 180AH because one battery is 180 AH or do i put the 720AH (4 x 180AH). The 4 batteries are hooked up in parrellel, to make a 12 volt system. Please any info would be great, i cannot find the answer.


My system
2 x 100 watt solar panels
4 x 180AH CD technology batteries
1 x 30 AMP epever controller Model 3210
1 x 3000 watts inverter Motomaster
 
From the controllers' point of view, it is 720Ah
Ok perfect, so i will set my AH at 720 on my contoller. I am thinking i will have to charge up my batteries with the generator now because thats 2 weeks its been running on only 200AH. Might have to give them a boost. thanks for the help.
 
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