Paul,
I think Gerald gave you a part number, but almost any power-type diode
from Radio Shack should do the job. Look for something rated at 30 PIV
and 3 amps (or higher numbers).
<<Jim>>
Paul Farley wrote:
>
> Hi All,
> I recently picked up a solar powered fan/vent combination at a swap
> meet. It is designed to be installed on the roof of a camper, trailer
> or van. Ihave not yet measured it's output, approximate sixe is 15'
> x15". I am considering adapting the panel to power a 12v 300ma
> computer fan to run air over the evaporator coil of my dometic on very
> hot days. While listening to all the talk on battery chargers I
> decided this same panel would make a nice trickle charger. Does anyone
> know the proper blocking diode I would install in line to avoid battery
> discharge at night?
> Thanks in advance, Paul
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