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Short Circuit Current given Load Current and Reverse Saturation Current Formula

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GoShort Circuit Current given Power of Photovoltaic Cell Formula

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

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

I_sc - Short Circuit Current in Solar cell?I - Load Current in Solar cell?I_o - Reverse Saturation Current?V - Voltage in Solar cell?m - Ideality Factor in Solar Cells?T - Temperature in Kelvin?[Charge-e] - Charge of electron?[BoltZ] - Boltzmann constant?

Short Circuit Current given Load Current and Reverse Saturation Current Example

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Here is how the Short Circuit Current given Load Current and Reverse Saturation Current equation looks like with Values.

Here is how the Short Circuit Current given Load Current and Reverse Saturation Current equation looks like with Units.

Here is how the Short Circuit Current given Load Current and Reverse Saturation Current equation looks like.

79.98 = 77 + (0.048 \cdot (e^{\frac{1.6E-19 \cdot 0.15}{1.4 \cdot 1.4E-23 \cdot 300}} - 1))

79.98A = 77A + (0.048A \cdot (e^{\frac{1.6E-19C \cdot 0.15V}{1.4 \cdot 1.4E-23J/K \cdot 300K}} - 1))

79.98 = 77 + (0.048 \cdot (e^{\frac{1.6E-19 \cdot 0.15}{1.4 \cdot 1.4E-23 \cdot 300}} - 1))

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Short Circuit Current given Load Current and Reverse Saturation Current Solution

Follow our step by step solution on how to calculate Short Circuit Current given Load Current and Reverse Saturation Current?

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

I sc = 77A + (0.048A \cdot (e^{\frac{[Charge-e] \cdot 0.15V}{1.4 \cdot [BoltZ] \cdot 300K}} - 1))

Next Step Substitute values of Constants

∴

I sc = 77A + (0.048A \cdot (e^{\frac{1.6E-19C \cdot 0.15V}{1.4 \cdot 1.4E-23J/K \cdot 300K}} - 1))

Next Step Prepare to Evaluate

∴

I sc = 77 + (0.048 \cdot (e^{\frac{1.6E-19 \cdot 0.15}{1.4 \cdot 1.4E-23 \cdot 300}} - 1))

Next Step Evaluate

∴

I sc = 79.9800471121406A

LAST Step Rounding Answer

∴

I sc = 79.98A

Short Circuit Current given Load Current and Reverse Saturation Current Formula Elements

Variables

Constants

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

Load Current in Solar cell

Load Current in Solar cell is the current flowing in a solar cell at fixed values of temperature and solar radiation.

Symbol: I

Measurement: Electric CurrentUnit: A

Note: Value should be greater than 0.

Formulas to find Load Current in Solar cell

Reverse Saturation Current

Reverse Saturation Current is caused by the diffusion of minority carriers from the neutral regions to the depletion region in a semiconductor diode.

Symbol: I_o

Measurement: Electric CurrentUnit: A

Note: Value should be greater than 0.

Formulas to find Reverse Saturation Current

Voltage in Solar cell

Voltage in solar cell is the difference in electric potential between any two points in a circuit.

Symbol: V

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Voltage in Solar cell

Ideality Factor in Solar Cells

Ideality Factor in Solar Cells characterize the recombination due to defects in cells.

Symbol: m

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Ideality Factor in Solar Cells

Temperature in Kelvin

Temperature in Kelvin is the temperature (degree or intensity of heat present in a substance or object) of a body or substance measured in Kelvin.

Symbol: T

Measurement: TemperatureUnit: K

Note: Value should be greater than 0.

Formulas to find Temperature in Kelvin

Charge of electron

Charge of electron is a fundamental physical constant, representing the electric charge carried by an electron, which is the elementary particle with a negative electric charge.

Symbol: [Charge-e]

Value: 1.60217662E-19 C

Boltzmann constant

Boltzmann constant relates the average kinetic energy of particles in a gas with the temperature of the gas and is a fundamental constant in statistical mechanics and thermodynamics.

Symbol: [BoltZ]

Value: 1.38064852E-23 J/K

Other Formulas to find Short Circuit Current in Solar cell

Go Short Circuit Current given Fill Factor of Cell

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

Go Short Circuit Current given Power of Photovoltaic Cell

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

Go Short Circuit Current given Maximum Power of Cell

I sc = (P m \cdot (\frac{1 + \frac{[Charge-e] \cdot V m}{[BoltZ] \cdot T}}{\frac{[Charge-e] \cdot {V m}^{2}}{[BoltZ] \cdot T}})) - I o

Go Short Circuit Current given Load Current at Maximum Power

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

Other formulas in Photovoltaic Conversion category

Go Fill Factor of Cell

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

Go Voltage given Fill Factor of Cell

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

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 Reverse Saturation Current given Load Current and Short Circuit Current

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

How to Evaluate Short Circuit Current given Load Current and Reverse Saturation Current?

Short Circuit Current given Load Current and Reverse Saturation Current evaluator uses Short Circuit Current in Solar cell = Load Current in Solar cell+(Reverse Saturation Current*(e^(([Charge-e]*Voltage in Solar cell)/(Ideality Factor in Solar Cells*[BoltZ]*Temperature in Kelvin))-1)) to evaluate the Short Circuit Current in Solar cell, Short Circuit Current given Load Current and Reverse Saturation Current formula is defined as a measure of the maximum current that can flow through a photovoltaic cell when it is short-circuited, which is critical in determining the performance and efficiency of photovoltaic systems, particularly in solar panels. Short Circuit Current in Solar cell is denoted by I_sc symbol.

How to evaluate Short Circuit Current given Load Current and Reverse Saturation Current using this online evaluator? To use this online evaluator for Short Circuit Current given Load Current and Reverse Saturation Current, enter Load Current in Solar cell (I), Reverse Saturation Current (I_o), Voltage in Solar cell (V), Ideality Factor in Solar Cells (m) & Temperature in Kelvin (T) and hit the calculate button.

FAQs on Short Circuit Current given Load Current and Reverse Saturation Current

What is the formula to find Short Circuit Current given Load Current and Reverse Saturation Current?

The formula of Short Circuit Current given Load Current and Reverse Saturation Current is expressed as Short Circuit Current in Solar cell = Load Current in Solar cell+(Reverse Saturation Current*(e^(([Charge-e]*Voltage in Solar cell)/(Ideality Factor in Solar Cells*[BoltZ]*Temperature in Kelvin))-1)). Here is an example- 79.98005 = 77+(0.048*(e^(([Charge-e]*0.15)/(1.4*[BoltZ]*300))-1)).

How to calculate Short Circuit Current given Load Current and Reverse Saturation Current?

With Load Current in Solar cell (I), Reverse Saturation Current (I_o), Voltage in Solar cell (V), Ideality Factor in Solar Cells (m) & Temperature in Kelvin (T) we can find Short Circuit Current given Load Current and Reverse Saturation Current using the formula - Short Circuit Current in Solar cell = Load Current in Solar cell+(Reverse Saturation Current*(e^(([Charge-e]*Voltage in Solar cell)/(Ideality Factor in Solar Cells*[BoltZ]*Temperature in Kelvin))-1)). This formula also uses Charge of electron, Boltzmann constant .

What are the other ways to Calculate Short Circuit Current in Solar cell?

Here are the different ways to Calculate Short Circuit Current in Solar cell-

Short Circuit Current in Solar cell=(Current at Maximum Power*Voltage at Maximum Power)/(Open Circuit Voltage*Fill Factor of Solar Cell)
Short Circuit Current in Solar cell=(Power of Photovoltaic Cell/Voltage in Solar cell)+(Reverse Saturation Current*(e^(([Charge-e]*Voltage in Solar cell)/([BoltZ]*Temperature in Kelvin))-1))
Short Circuit Current in Solar cell=(Maximum Power Output of Cell*((1+([Charge-e]*Voltage at Maximum Power)/([BoltZ]*Temperature in Kelvin))/(([Charge-e]*Voltage at Maximum Power^2)/([BoltZ]*Temperature in Kelvin))))-Reverse Saturation Current

Can the Short Circuit Current given Load Current and Reverse Saturation Current be negative?

No, the Short Circuit Current given Load Current and Reverse Saturation Current, measured in Electric Current cannot be negative.

Which unit is used to measure Short Circuit Current given Load Current and Reverse Saturation Current?

Short Circuit Current given Load Current and Reverse Saturation Current is usually measured using the Ampere[A] for Electric Current. Milliampere[A], Microampere[A], Centiampere[A] are the few other units in which Short Circuit Current given Load Current and Reverse Saturation Current can be measured.

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Short Circuit Current given Load Current and Reverse Saturation Current Formula

​GoShort Circuit Current given Fill Factor of Cell Formula

​GoShort Circuit Current given Power of Photovoltaic Cell Formula

Short Circuit Current given Load Current and Reverse Saturation Current Example

Short Circuit Current given Load Current and Reverse Saturation Current Solution

Short Circuit Current given Load Current and Reverse Saturation Current Formula Elements

Other Formulas to find Short Circuit Current in Solar cell

Other formulas in Photovoltaic Conversion category

How to Evaluate Short Circuit Current given Load Current and Reverse Saturation Current?

FAQs on Short Circuit Current given Load Current and Reverse Saturation Current

Variable Name

GoShort Circuit Current given Fill Factor of Cell Formula

GoShort Circuit Current given Power of Photovoltaic Cell Formula