Recent content by Clive_

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    Charging 12V Batteries: Solar Panel and Electric Motor Q&A

    Hi, The solar panel is 12v 9w rating. Though the meter shows 20v in good conditions (and between 2-6amps) Clive.
  2. C

    Charging 12V Batteries: Solar Panel and Electric Motor Q&A

    Hi, I have some questions please... Can I use a 9 watt solar panel to charge a 12v battery directly? Do I need a rectifier or is the loss back into the solar panel too small to worry about? Also, can I use a 24v electric motor (permanent magnet generator) to charge a 12v battery - or is...
    • Clive_
    • Thread
    • 12v Batteries Charging Electric Electric motor Motor Solar Solar panel
    • Replies: 4
    • Forum: Electrical Engineering