Solar Panel Light
How do hook up a solar panel to a light bulb?
Its a 18 volt light bulb and my panel supplies 24 volts
But why would you want to? If the sun shines, you don’t need the light and if it doesn’t shine (which is when you do need the light) then the bulb won’t light.
Maybe you need the solar panel to charge a battery?
If you do, then you need a 18v battery (and maybe a charge controller so you don’t over charge the battery).
lightake:Sun Jar Multi-Color LED Night Light Sensor Solar Panel Lamp
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