Solar Battery Charger

Saturday, October 18th, 2008
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The new generation of solar power battery trickle chargers and solar powered battery chargers. Ideal to maintain and charge your car, RV or marine batteries or charge small and medium appliances. Uses highly efficient solar panels that work well under all lighting conditions. Worry free maintenance with easy installation! Get solid battery charging power for [...]

Solar garden lamp by CDS photocell control

Tuesday, July 1st, 2008
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Reverse engineered circuit diagram of yet another commercially produced solar garden lamp. This one depends upon a CDS photocell to turn the light on at night, and although more complex than the circuits, it allows the battery to charge more efficiently.
Read more original source:
http://members.shaw.ca/novotill/SolarGardenLight/index.htm

solar cell LED lamp with LDR photo cell and extra capacitor

Monday, June 30th, 2008
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Reverse engineered circuit diagram of one more commercially produced solar lamp. This one is very similar to the one above, but it is brighter and contains an extra capacitor.
Read more original source:
http://members.shaw.ca/novotill/SolarGardenLight/index.htm