PV Gap

Mario Said:

How much electricity can our best solar cells generate? Can it be stored?

We Answered:

1 photo cell generates nearly 2 watts.we can use panel of photocells to produce electricity req. it can be stored in dry cells.

Robert Said:

how many solar cells would it take to light a 4 watt 12 volt bulb?

We Answered:

You need to put in series to get voltage and then the same amount in parallel until you get the current needed.