Short Circuit Current given Maximum Conversion Efficiency Solution

STEP 0: Pre-Calculation Summary
Formula Used
Short Circuit Current in Solar cell = (Maximum Conversion Efficiency*Flux Incident on Top Cover*Area of Solar Cell)/(Fill Factor of Solar Cell*Open Circuit Voltage)
Isc = (ηmax*IT*Ac)/(FF*Voc)
This formula uses 6 Variables
Variables Used
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.
Maximum Conversion Efficiency - Maximum Conversion Efficiency is defined as the ratio of the maximum useful power to the incident solar radiation.
Flux Incident on Top Cover - (Measured in Watt per Square Meter) - 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.
Area of Solar Cell - (Measured in Square Meter) - Area of Solar Cell is the area that absorbs/receives radiation from the sun which is then converted into electrical energy.
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.
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.
STEP 1: Convert Input(s) to Base Unit
Maximum Conversion Efficiency: 0.4 --> No Conversion Required
Flux Incident on Top Cover: 4500 Joule per Second per Square Meter --> 4500 Watt per Square Meter (Check conversion ​here)
Area of Solar Cell: 25 Square Millimeter --> 2.5E-05 Square Meter (Check conversion ​here)
Fill Factor of Solar Cell: 0.0029 --> No Conversion Required
Open Circuit Voltage: 0.191 Volt --> 0.191 Volt No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Isc = (ηmax*IT*Ac)/(FF*Voc) --> (0.4*4500*2.5E-05)/(0.0029*0.191)
Evaluating ... ...
Isc = 81.2421014623578
STEP 3: Convert Result to Output's Unit
81.2421014623578 Ampere --> No Conversion Required
FINAL ANSWER
81.2421014623578 81.2421 Ampere <-- Short Circuit Current in Solar cell
(Calculation completed in 00.007 seconds)

Credits

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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

Short Circuit Current given Maximum Conversion Efficiency Formula

​LaTeX ​Go
Short Circuit Current in Solar cell = (Maximum Conversion Efficiency*Flux Incident on Top Cover*Area of Solar Cell)/(Fill Factor of Solar Cell*Open Circuit Voltage)
Isc = (ηmax*IT*Ac)/(FF*Voc)

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 Short Circuit Current given Maximum Conversion Efficiency?

Short Circuit Current given Maximum Conversion Efficiency calculator uses Short Circuit Current in Solar cell = (Maximum Conversion Efficiency*Flux Incident on Top Cover*Area of Solar Cell)/(Fill Factor of Solar Cell*Open Circuit Voltage) to calculate the Short Circuit Current in Solar cell, Short Circuit Current given Maximum Conversion Efficiency formula is defined as a measure of the maximum current that a photovoltaic cell can deliver under ideal conditions, taking into account the maximum conversion efficiency, total current, cell area, fill factor, and open-circuit voltage. Short Circuit Current in Solar cell is denoted by Isc symbol.

How to calculate Short Circuit Current given Maximum Conversion Efficiency using this online calculator? To use this online calculator for Short Circuit Current given Maximum Conversion Efficiency, enter Maximum Conversion Efficiency max), Flux Incident on Top Cover (IT), Area of Solar Cell (Ac), Fill Factor of Solar Cell (FF) & Open Circuit Voltage (Voc) and hit the calculate button. Here is how the Short Circuit Current given Maximum Conversion Efficiency calculation can be explained with given input values -> 181.2324 = (0.4*4500*2.5E-05)/(0.0029*0.191).

FAQ

What is Short Circuit Current given Maximum Conversion Efficiency?
Short Circuit Current given Maximum Conversion Efficiency formula is defined as a measure of the maximum current that a photovoltaic cell can deliver under ideal conditions, taking into account the maximum conversion efficiency, total current, cell area, fill factor, and open-circuit voltage and is represented as Isc = (ηmax*IT*Ac)/(FF*Voc) or Short Circuit Current in Solar cell = (Maximum Conversion Efficiency*Flux Incident on Top Cover*Area of Solar Cell)/(Fill Factor of Solar Cell*Open Circuit Voltage). Maximum Conversion Efficiency is defined as the ratio of the maximum useful power to the incident solar radiation, 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, Area of Solar Cell is the area that absorbs/receives radiation from the sun which is then converted into electrical energy, Fill Factor of Solar Cell is a measure of how closely the I-V characteristic of the cell approaches being a rectangle & 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.
How to calculate Short Circuit Current given Maximum Conversion Efficiency?
Short Circuit Current given Maximum Conversion Efficiency formula is defined as a measure of the maximum current that a photovoltaic cell can deliver under ideal conditions, taking into account the maximum conversion efficiency, total current, cell area, fill factor, and open-circuit voltage is calculated using Short Circuit Current in Solar cell = (Maximum Conversion Efficiency*Flux Incident on Top Cover*Area of Solar Cell)/(Fill Factor of Solar Cell*Open Circuit Voltage). To calculate Short Circuit Current given Maximum Conversion Efficiency, you need Maximum Conversion Efficiency max), Flux Incident on Top Cover (IT), Area of Solar Cell (Ac), Fill Factor of Solar Cell (FF) & Open Circuit Voltage (Voc). With our tool, you need to enter the respective value for Maximum Conversion Efficiency, Flux Incident on Top Cover, Area of Solar Cell, Fill Factor of Solar Cell & Open Circuit Voltage and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Short Circuit Current in Solar cell?
In this formula, Short Circuit Current in Solar cell uses Maximum Conversion Efficiency, Flux Incident on Top Cover, Area of Solar Cell, Fill Factor of Solar Cell & Open Circuit Voltage. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • 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 = 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))
  • 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))
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