Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
A solar cell (or panel) is something you'll need to buy. While crude cells can be made at home they have a very limited life span and output. The cell you purchase will indicate the proper wiring.
solar panels are easily available in India (I assume you live there). I am not sure of the quality as I don't use them. I know they are available in Delhi. You can check the local stores in your area, maybe someone can get them for you.
Also I believe an entire solar battery charger system with panel, a sealed lead acid battery, a set of LED lights are available from Government PDS outlets at subsidised prices (you have to check this out).
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