Need advice on solar cell.

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Glydr
Posts: 77
Joined: Sun Jan 01, 2012 12:31 am

Need advice on solar cell.

Post by Glydr »

Hello there,
I have recently acquired a solar cell/panel 3"x6", with positive and negative connections on the rear of it.
Just wondered if anyone knew what I could use it for, and how I would go about using it, apart from putting it in the sunlight of course, (got that one covered).
I really don't care what it is used to power/charge, as long as it is used for something.
BTW I'm a complete layman beginner when it comes to electricity.
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Solar Panel, Front 1 (640x480).jpg
Solar Panel, Front 1 (640x480).jpg (171.5 KiB) Viewed 686 times
Solar Panel, Rear (640x480).jpg
Solar Panel, Rear (640x480).jpg (149.1 KiB) Viewed 686 times
the-gnole

Re: Need advice on solar cell.

Post by the-gnole »

The person to ask is nickdutch. He knows a bit about solar panel re-construction.
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nickdutch
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Joined: Sat Sep 10, 2011 6:53 am

Re: Need advice on solar cell.

Post by nickdutch »

It doesn't look very big, whats its wattage or amperage and voltage in good sunlight?. Could be a trickle charger. Do you have blocking diodes for it so it doesn't get burned by the battery?

Its voltage has to be higher then the voltage of the battery its charging. EG 12 V solar, 6 V battery, 24 V solar, 12 V battery.

I would recommend using it to charge a battery that you can use to power a night time CFL bulb to read by or maybe a radio
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