Soldering Process....

 Assalamualaikum and good day everyone...

This is the soldering process for the Solar Charging Controller Circuit...

After I construct the circuit, now it is the time for soldering...

Part by part...

Soldering paste...

Is used to connect the leads of integrated chip packages to attachment point (lands)
in the circuit patterns on a printed circuit board

Then, after this will be a trouble shouting part... 

emmm... I don't like this stage, 

because need to find and solve if have a problem to this circuit...

- Safwan Hashim -