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Discussion in 'Electronic Basics' started by Vince, Oct 19, 2005.

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  1. Vince

    Vince Guest


    I have a solar panel which generates a max of 2W out.

    Would it be possible to trickle chargle batteries of a higher voltage?

    I have a high voltage battery (12VDC...ok not that high) running many
    smaller low voltage LED's. As the LED's dont use much energy, Im assuming
    that a small solar panel can put back what the LED's took out.

    If this is possible, do I need any extra's to hook it up besides a diode?
  2. w2aew

    w2aew Guest


    I think that you haven't given quite enough info. What is the voltage
    rating of the panel? This info is needed to determine if you can
    simply use a diode, or if you'd need some kind of boost
  3. Jasen Betts

    Jasen Betts Guest

    yeu need a voltage boosting DC-DC converter.

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