A 1 cm2 silicon solar cell has a saturation current of 10A and is illuminated with sunlight yielding a short-circuit photocurrent of 25 mA. Calculate the solar cell efficiency and fill factor.

The answer is "13% and 83%"

Explanation:

The highest power is generated for:

 Where voltage, , was its calculated maximum power wattage.  This same following transcend national stable coins the power output:

The accompanying consecutive values of are done utilizing iteration and an initial value of 0.5 V:

Efficacy is equivalent to:

Currently, was calculated with the formula of voltage (4.6.1) as well as the sun is presumed to produce   of power.

The fulfillment factor is equal to:

fill factor

where open circuit tension of equations (4.6.1) and I = 0. is calculated. The current is equal to the total current of the photo.