In this video i will make a solar panel at home in diy method.
You can make the silicone by adding solvent with pure silicone powder.
Maximum current 20mA.
After few hours the cell stopped working.
So, don’t attempt to make it.
Solution used to etch the copper was Ferric Chloride. (FeCl3)
1 spoon in half litre water.
Be careful to use the solution.
Don’t throw the waste in drainage.
Eatching took about 10 mins.