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Fill Factor of Solar Cell given Maximum Conversion Efficiency Formula

GoFill Factor of Cell Formula

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Fill Factor of Solar Cell is a measure of how closely the I-V characteristic of the cell approaches being a rectangle. Check FAQs

FF = \frac{η max \cdot I T \cdot A c}{I sc \cdot V oc}

FF - Fill Factor of Solar Cell?η_max - Maximum Conversion Efficiency?I_T - Flux Incident on Top Cover?A_c - Area of Solar Cell?I_sc - Short Circuit Current in Solar cell?V_oc - Open Circuit Voltage?

Fill Factor of Solar Cell given Maximum Conversion Efficiency Example

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Here is how the Fill Factor of Solar Cell given Maximum Conversion Efficiency equation looks like with Values.

Here is how the Fill Factor of Solar Cell given Maximum Conversion Efficiency equation looks like with Units.

Here is how the Fill Factor of Solar Cell given Maximum Conversion Efficiency equation looks like.

0.0029 = \frac{0.4 \cdot 4500 \cdot 25}{80 \cdot 0.191}

0.0029 = \frac{0.4 \cdot 4500J/sm² \cdot 25mm²}{80A \cdot 0.191V}

0.0029 = \frac{0.4 \cdot 4500 \cdot 25}{80 \cdot 0.191}

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Fill Factor of Solar Cell given Maximum Conversion Efficiency Solution

Follow our step by step solution on how to calculate Fill Factor of Solar Cell given Maximum Conversion Efficiency?

FIRST Step Consider the formula

FF = \frac{η max \cdot I T \cdot A c}{I sc \cdot V oc}

Next Step Substitute values of Variables

∴

FF = \frac{0.4 \cdot 4500J/sm² \cdot 25mm²}{80A \cdot 0.191V}

Next Step Convert Units

∴

FF = \frac{0.4 \cdot 4500W/m² \cdot 2.5E-5m²}{80A \cdot 0.191V}

Next Step Prepare to Evaluate

∴

FF = \frac{0.4 \cdot 4500 \cdot 2.5E-5}{80 \cdot 0.191}

Next Step Evaluate

∴

FF = 0.00294502617801047

LAST Step Rounding Answer

∴

FF = 0.0029

Fill Factor of Solar Cell given Maximum Conversion Efficiency Formula Elements

Variables

Fill Factor of Solar Cell

Fill Factor of Solar Cell is a measure of how closely the I-V characteristic of the cell approaches being a rectangle.

Symbol: FF

Measurement: NAUnit: Unitless

Note: Value should be between 0 to 1.

Formulas to find Fill Factor of Solar Cell

Maximum Conversion Efficiency

Maximum Conversion Efficiency is defined as the ratio of the maximum useful power to the incident solar radiation.

Symbol: η_max

Measurement: NAUnit: Unitless

Note: Value should be between 0 to 1.

Formulas to find Maximum Conversion Efficiency

Flux Incident on Top Cover

Flux Incident on Top Cover is the total incident flux on the top cover which is the sum of incident beam component and incident diffuse component.

Symbol: I_T

Measurement: Heat Flux DensityUnit: J/sm²

Note: Value should be greater than 0.

Formulas to find Flux Incident on Top Cover

Area of Solar Cell

Area of Solar Cell is the area that absorbs/receives radiation from the sun which is then converted into electrical energy.

Symbol: A_c

Measurement: AreaUnit: mm²

Note: Value should be greater than 0.

Formulas to find Area of Solar Cell

Short Circuit Current in Solar cell

Short Circuit Current in Solar Cell is the current through the solar cell when the voltage across the solar cell is zero.

Symbol: I_sc

Measurement: Electric CurrentUnit: A

Note: Value should be greater than 0.

Formulas to find Short Circuit Current in Solar cell

Open Circuit Voltage

Open Circuit Voltage is the difference of electrical potential between two terminals of a device when disconnected from any circuit. There is no external load connected.

Symbol: V_oc

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Open Circuit Voltage

Other Formulas to find Fill Factor of Solar Cell

Go Fill Factor of Cell

FF = \frac{I m \cdot V m}{I sc \cdot V oc}

Other formulas in Photovoltaic Conversion category

Go Voltage given Fill Factor of Cell

V m = \frac{FF \cdot I sc \cdot V oc}{I m}

Go Short Circuit Current given Fill Factor of Cell

I sc = \frac{I m \cdot V m}{V oc \cdot FF}

Go Load current in Solar cell

I = I sc - (I o \cdot (e^{\frac{[Charge-e] \cdot V}{m \cdot [BoltZ] \cdot T}} - 1))

Go Short Circuit Current given Load Current and Reverse Saturation Current

I sc = I + (I o \cdot (e^{\frac{[Charge-e] \cdot V}{m \cdot [BoltZ] \cdot T}} - 1))

How to Evaluate Fill Factor of Solar Cell given Maximum Conversion Efficiency?

Fill Factor of Solar Cell given Maximum Conversion Efficiency evaluator uses Fill Factor of Solar Cell = (Maximum Conversion Efficiency*Flux Incident on Top Cover*Area of Solar Cell)/(Short Circuit Current in Solar cell*Open Circuit Voltage) to evaluate the Fill Factor of Solar Cell, Fill Factor of Solar Cell given Maximum Conversion Efficiency formula is defined as a measure of the junction quality of a solar cell, describing how closely a solar cell approaches its maximum potential in converting sunlight into electrical energy under standard test conditions. Fill Factor of Solar Cell is denoted by FF symbol.

How to evaluate Fill Factor of Solar Cell given Maximum Conversion Efficiency using this online evaluator? To use this online evaluator for Fill Factor of Solar Cell given Maximum Conversion Efficiency, enter Maximum Conversion Efficiency (η_max), Flux Incident on Top Cover (I_T), Area of Solar Cell (A_c), Short Circuit Current in Solar cell (I_sc) & Open Circuit Voltage (V_oc) and hit the calculate button.

FAQs on Fill Factor of Solar Cell given Maximum Conversion Efficiency

What is the formula to find Fill Factor of Solar Cell given Maximum Conversion Efficiency?

The formula of Fill Factor of Solar Cell given Maximum Conversion Efficiency is expressed as Fill Factor of Solar Cell = (Maximum Conversion Efficiency*Flux Incident on Top Cover*Area of Solar Cell)/(Short Circuit Current in Solar cell*Open Circuit Voltage). Here is an example- 0.002945 = (0.4*4500*2.5E-05)/(80*0.191).

How to calculate Fill Factor of Solar Cell given Maximum Conversion Efficiency?

With Maximum Conversion Efficiency (η_max), Flux Incident on Top Cover (I_T), Area of Solar Cell (A_c), Short Circuit Current in Solar cell (I_sc) & Open Circuit Voltage (V_oc) we can find Fill Factor of Solar Cell given Maximum Conversion Efficiency using the formula - Fill Factor of Solar Cell = (Maximum Conversion Efficiency*Flux Incident on Top Cover*Area of Solar Cell)/(Short Circuit Current in Solar cell*Open Circuit Voltage).

What are the other ways to Calculate Fill Factor of Solar Cell?

Here are the different ways to Calculate Fill Factor of Solar Cell-

Fill Factor of Solar Cell=(Current at Maximum Power*Voltage at Maximum Power)/(Short Circuit Current in Solar cell*Open Circuit Voltage)

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Fill Factor of Solar Cell given Maximum Conversion Efficiency Formula

​GoFill Factor of Cell Formula

Fill Factor of Solar Cell given Maximum Conversion Efficiency Example

Fill Factor of Solar Cell given Maximum Conversion Efficiency Solution

Fill Factor of Solar Cell given Maximum Conversion Efficiency Formula Elements

Other Formulas to find Fill Factor of Solar Cell

Other formulas in Photovoltaic Conversion category

How to Evaluate Fill Factor of Solar Cell given Maximum Conversion Efficiency?

FAQs on Fill Factor of Solar Cell given Maximum Conversion Efficiency

Variable Name

GoFill Factor of Cell Formula