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Solar power circuit diagrams

Solar Panel Based Charger And Small LED Lamp
August 8, 2010

You can save on your electricity bills by switching to alternative sources of power. The photovoltaic module or solar panel described here is capable of delivering a power of 5 watts. At full sunlight, the... [more]

circuit from:http://www.extremecircuits.net/2010/05/solar-panel-based-charger-and-small-led.html

Solar Cell Voltage Regulator
August 8, 2010

This device is designed to be a simple, inexpensive ‘comparator’, intended for use in a solar cell power supply setup where a quick ‘too low’ or ‘just right’ voltage indicator is needed. The circuit consists... [more]

circuit from:http://www.extremecircuits.net/2010/05/solar-cell-voltage-regulator.html