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Open Circuit Voltage given Reverse Saturation Current Calculator

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✖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.ⓘ Temperature in Kelvin [T]			+10% -10%
✖Short Circuit Current in Solar Cell is the current through the solar cell when the voltage across the solar cell is zero.ⓘ Short Circuit Current in Solar cell [I_sc]			+10% -10%
✖Reverse Saturation Current is caused by the diffusion of minority carriers from the neutral regions to the depletion region in a semiconductor diode.ⓘ Reverse Saturation Current [I_o]			+10% -10%

✖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.ⓘ Open Circuit Voltage given Reverse Saturation Current [V_oc]

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Open Circuit Voltage given Reverse Saturation Current Solution

STEP 0: Pre-Calculation Summary

Formula Used

Open Circuit Voltage = (([BoltZ]*Temperature in Kelvin)/[Charge-e])*(ln((Short Circuit Current in Solar cell/Reverse Saturation Current)+1))
V_oc = (([BoltZ]*T)/[Charge-e])*(ln((I_sc/I_o)+1))
This formula uses 2 Constants, 1 Functions, 4 Variables

Constants Used

[Charge-e] - Charge of electron Value Taken As 1.60217662E-19
[BoltZ] - Boltzmann constant Value Taken As 1.38064852E-23

Functions Used

ln - The natural logarithm, also known as the logarithm to the base e, is the inverse function of the natural exponential function., ln(Number)

Variables Used

Open Circuit Voltage - (Measured in Volt) - 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.
Temperature in Kelvin - (Measured 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.
Short Circuit Current in Solar cell - (Measured in Ampere) - Short Circuit Current in Solar Cell is the current through the solar cell when the voltage across the solar cell is zero.
Reverse Saturation Current - (Measured in Ampere) - Reverse Saturation Current is caused by the diffusion of minority carriers from the neutral regions to the depletion region in a semiconductor diode.

STEP 1: Convert Input(s) to Base Unit

Temperature in Kelvin: 300 Kelvin --> 300 Kelvin No Conversion Required
Short Circuit Current in Solar cell: 80 Ampere --> 80 Ampere No Conversion Required
Reverse Saturation Current: 4E-06 Ampere --> 4E-06 Ampere No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_oc = (([BoltZ]*T)/[Charge-e])*(ln((I_sc/I_o)+1)) --> (([BoltZ]*300)/[Charge-e])*(ln((80/4E-06)+1))

Evaluating ... ...

V_oc = 0.43460410008471

STEP 3: Convert Result to Output's Unit

0.43460410008471 Volt --> No Conversion Required

FINAL ANSWER

0.43460410008471 ≈ 0.434604 Volt <-- Open Circuit Voltage

(Calculation completed in 00.004 seconds)

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Created by ADITYA RAWAT

DIT UNIVERSITY (DITU), Dehradun

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< Photovoltaic Conversion Calculators

Load current in Solar cell

LaTeX Go Load Current in Solar cell = Short Circuit Current in Solar cell-(Reverse Saturation Current*(e^(([Charge-e]*Voltage in solar cell)/(Ideality Factor in Solar Cells*[BoltZ]*Temperature in Kelvin))-1))

Short Circuit Current given Fill Factor of Cell

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

Fill Factor of Cell

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

Voltage given Fill Factor of Cell

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

Open Circuit Voltage given Reverse Saturation Current Formula

LaTeX Go

Open Circuit Voltage = (([BoltZ]*Temperature in Kelvin)/[Charge-e])*(ln((Short Circuit Current in Solar cell/Reverse Saturation Current)+1))
V_oc = (([BoltZ]*T)/[Charge-e])*(ln((I_sc/I_o)+1))

What does reverse saturation current depend on?

In a PN junction diode, the reverse saturation current is due to the diffusive flow of minority electrons from the p-side to the n-side and the minority holes from the n-side to the p-side. Hence, the reverse saturation current depends on the diffusion coefficient of electrons and holes.

How to Calculate Open Circuit Voltage given Reverse Saturation Current?

Open Circuit Voltage given Reverse Saturation Current calculator uses Open Circuit Voltage = (([BoltZ]*Temperature in Kelvin)/[Charge-e])*(ln((Short Circuit Current in Solar cell/Reverse Saturation Current)+1)) to calculate the Open Circuit Voltage, Open Circuit Voltage given Reverse Saturation Current formula is defined as a measure of the maximum voltage available from a photovoltaic cell when it is not connected to a load, and is influenced by the reverse saturation current, which is the current that flows when the cell is in reverse bias. Open Circuit Voltage is denoted by V_oc symbol.

How to calculate Open Circuit Voltage given Reverse Saturation Current using this online calculator? To use this online calculator for Open Circuit Voltage given Reverse Saturation Current, enter Temperature in Kelvin (T), Short Circuit Current in Solar cell (I_sc) & Reverse Saturation Current (I_o) and hit the calculate button. Here is how the Open Circuit Voltage given Reverse Saturation Current calculation can be explained with given input values -> 0.27699 = (([BoltZ]*300)/[Charge-e])*(ln((80/4E-06)+1)).

FAQ

What is Open Circuit Voltage given Reverse Saturation Current?

Open Circuit Voltage given Reverse Saturation Current formula is defined as a measure of the maximum voltage available from a photovoltaic cell when it is not connected to a load, and is influenced by the reverse saturation current, which is the current that flows when the cell is in reverse bias and is represented as V_oc = (([BoltZ]*T)/[Charge-e])*(ln((I_sc/I_o)+1)) or Open Circuit Voltage = (([BoltZ]*Temperature in Kelvin)/[Charge-e])*(ln((Short Circuit Current in Solar cell/Reverse Saturation Current)+1)). 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, Short Circuit Current in Solar Cell is the current through the solar cell when the voltage across the solar cell is zero & Reverse Saturation Current is caused by the diffusion of minority carriers from the neutral regions to the depletion region in a semiconductor diode.

How to calculate Open Circuit Voltage given Reverse Saturation Current?

Open Circuit Voltage given Reverse Saturation Current formula is defined as a measure of the maximum voltage available from a photovoltaic cell when it is not connected to a load, and is influenced by the reverse saturation current, which is the current that flows when the cell is in reverse bias is calculated using Open Circuit Voltage = (([BoltZ]*Temperature in Kelvin)/[Charge-e])*(ln((Short Circuit Current in Solar cell/Reverse Saturation Current)+1)). To calculate Open Circuit Voltage given Reverse Saturation Current, you need Temperature in Kelvin (T), Short Circuit Current in Solar cell (I_sc) & Reverse Saturation Current (I_o). With our tool, you need to enter the respective value for Temperature in Kelvin, Short Circuit Current in Solar cell & Reverse Saturation Current and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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