Solar charge controller design issue

[satiz]

Hi all,

I am planned to design one simple solar charge controller to charge my 6volt 4.5ah battery using pic microcontroller, Below is my block diagram



Please give some guidance to completed this

 

[BradtheRad]

Your block diagram needs to be converted into a schematic. Components need to go where you have blocks. Or, do you have a schematic at this point?

Here is a sample battery charger which shows basic operation. Your final circuit will be much different, of course. (This sample was easy to find in my pictures folder.)

Your components will be arranged differently. Your volt levels will be higher. Your switching method will be different.