Hi, does anyone have knowledge as the proper battery charger to be used in the case of 12v, 1200 watt off grid system with 4 deep cycle lead acid batteries?
Most Popular Content
Collapse
Battery chargers
Collapse
X
-
-
We need the 20hr Amp-hour rating of the battery (Brand and model will usually suffice if you don't know how to find it) and how they are wired. -
I see a problem with a 12volt battery system and 1200 watts of panels. Most MPPT CC's will limit your wattage to 1000w to charge a 12volt battery. That type of CC is usually rated 80amps which would equate to an 800Ah battery system.
To build an 800Ah battery system you should not wire the batteries in parallel but in series. That would require using 6 x 2v 800Ah batteries.Comment
-
Comment
Comment