I have something similar to yours. . .I have 3 arrays with anywhere between 3 and 6 panels on each array.
About 2500 watts of power. . .
I also, am on 24 volts. ...
It looks ok, but the ADRESH register wouldn’t be any kind of BCD. It’s just a binary value.
So between ports B & D, it’s outputting the 10 bit binary value.
The 7447 could display some values that...
Dwayne, Attached is a pic of my installation that I did myself. The 2 arrays in the foreground feed 2 of the Xantrex MPPT60-150 charge controllers. Each of the dual axis array's are 1600 watts. I...
I am finding out that the charge controllers are not able to handle my Panels. . .So I decided to try and make my own, or find a controller that can handle
my panels properly. . .
Dwayne, Normally the charging is done in 3 stages, Attached is a .PDF of the charge controller I use. I have 2 of them and run them in parallel for the 830 amp hour battery bank I have here. It is 24...
' These epins are just example pins.
' Pin number can be in any order; does not have to be in a sequence.
A0 var PORTA.0
A1 var PORTB.0
A2 var PORTC.0
A3 var PORTD.0
A4 var PORTE.0
A5 var...
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Re: Solar Panel battery charger
Dwayne, Attached is a schematic of my first system whish is still in service as I type this.
Dave Yesterday, 23:30