Short Circuit Current given Load Current at Maximum Power Solution

STEP 0: Pre-Calculation Summary
Formula Used
Short Circuit Current in Solar cell = (Current at Maximum Power*((1+([Charge-e]*Voltage at Maximum Power)/([BoltZ]*Temperature in Kelvin))/(([Charge-e]*Voltage at Maximum Power)/([BoltZ]*Temperature in Kelvin))))-Reverse Saturation Current
Isc = (Im*((1+([Charge-e]*Vm)/([BoltZ]*T))/(([Charge-e]*Vm)/([BoltZ]*T))))-Io
This formula uses 2 Constants, 5 Variables
Constants Used
[Charge-e] - Charge of electron Value Taken As 1.60217662E-19
[BoltZ] - Boltzmann constant Value Taken As 1.38064852E-23
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.
Current at Maximum Power - (Measured in Ampere) - Current at Maximum Power is the current at which maximum power occurs .
Voltage at Maximum Power - (Measured in Volt) - Voltage at Maximum Power is the voltage at which maximum power occurs.
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.
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
Current at Maximum Power: 0.11 Ampere --> 0.11 Ampere No Conversion Required
Voltage at Maximum Power: 0.41 Volt --> 0.41 Volt No Conversion Required
Temperature in Kelvin: 300 Kelvin --> 300 Kelvin No Conversion Required
Reverse Saturation Current: 0.048 Ampere --> 0.048 Ampere No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Isc = (Im*((1+([Charge-e]*Vm)/([BoltZ]*T))/(([Charge-e]*Vm)/([BoltZ]*T))))-Io --> (0.11*((1+([Charge-e]*0.41)/([BoltZ]*300))/(([Charge-e]*0.41)/([BoltZ]*300))))-0.048
Evaluating ... ...
Isc = 0.0689359000309795
STEP 3: Convert Result to Output's Unit
0.0689359000309795 Ampere --> No Conversion Required
FINAL ANSWER
0.0689359000309795 0.068936 Ampere <-- Short Circuit Current in Solar cell
(Calculation completed in 00.020 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 Load Current at Maximum Power Formula

​LaTeX ​Go
Short Circuit Current in Solar cell = (Current at Maximum Power*((1+([Charge-e]*Voltage at Maximum Power)/([BoltZ]*Temperature in Kelvin))/(([Charge-e]*Voltage at Maximum Power)/([BoltZ]*Temperature in Kelvin))))-Reverse Saturation Current
Isc = (Im*((1+([Charge-e]*Vm)/([BoltZ]*T))/(([Charge-e]*Vm)/([BoltZ]*T))))-Io

What is Reverse Saturation Current in Solar Cell?

Physically, reverse saturation current is a measure of the "leakage" of carriers across the p-n junction in reverse bias. This leakage is a result of carrier recombination in the neutral regions on either side of the junction.

How to Calculate Short Circuit Current given Load Current at Maximum Power?

Short Circuit Current given Load Current at Maximum Power calculator uses Short Circuit Current in Solar cell = (Current at Maximum Power*((1+([Charge-e]*Voltage at Maximum Power)/([BoltZ]*Temperature in Kelvin))/(([Charge-e]*Voltage at Maximum Power)/([BoltZ]*Temperature in Kelvin))))-Reverse Saturation Current to calculate the Short Circuit Current in Solar cell, Short Circuit Current given Load Current at Maximum Power formula is defined as a measure of the maximum current that can flow through a photovoltaic cell when it is short-circuited, which is essential in determining the maximum power output of a photovoltaic system under various operating conditions. Short Circuit Current in Solar cell is denoted by Isc symbol.

How to calculate Short Circuit Current given Load Current at Maximum Power using this online calculator? To use this online calculator for Short Circuit Current given Load Current at Maximum Power, enter Current at Maximum Power (Im), Voltage at Maximum Power (Vm), Temperature in Kelvin (T) & Reverse Saturation Current (Io) and hit the calculate button. Here is how the Short Circuit Current given Load Current at Maximum Power calculation can be explained with given input values -> 0.068182 = (0.11*((1+([Charge-e]*0.41)/([BoltZ]*300))/(([Charge-e]*0.41)/([BoltZ]*300))))-0.048.

FAQ

What is Short Circuit Current given Load Current at Maximum Power?
Short Circuit Current given Load Current at Maximum Power formula is defined as a measure of the maximum current that can flow through a photovoltaic cell when it is short-circuited, which is essential in determining the maximum power output of a photovoltaic system under various operating conditions and is represented as Isc = (Im*((1+([Charge-e]*Vm)/([BoltZ]*T))/(([Charge-e]*Vm)/([BoltZ]*T))))-Io or Short Circuit Current in Solar cell = (Current at Maximum Power*((1+([Charge-e]*Voltage at Maximum Power)/([BoltZ]*Temperature in Kelvin))/(([Charge-e]*Voltage at Maximum Power)/([BoltZ]*Temperature in Kelvin))))-Reverse Saturation Current. Current at Maximum Power is the current at which maximum power occurs , Voltage at Maximum Power is the voltage at which maximum power occurs, 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 & 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 Short Circuit Current given Load Current at Maximum Power?
Short Circuit Current given Load Current at Maximum Power formula is defined as a measure of the maximum current that can flow through a photovoltaic cell when it is short-circuited, which is essential in determining the maximum power output of a photovoltaic system under various operating conditions is calculated using Short Circuit Current in Solar cell = (Current at Maximum Power*((1+([Charge-e]*Voltage at Maximum Power)/([BoltZ]*Temperature in Kelvin))/(([Charge-e]*Voltage at Maximum Power)/([BoltZ]*Temperature in Kelvin))))-Reverse Saturation Current. To calculate Short Circuit Current given Load Current at Maximum Power, you need Current at Maximum Power (Im), Voltage at Maximum Power (Vm), Temperature in Kelvin (T) & Reverse Saturation Current (Io). With our tool, you need to enter the respective value for Current at Maximum Power, Voltage at Maximum Power, Temperature in Kelvin & Reverse Saturation Current 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 Current at Maximum Power, Voltage at Maximum Power, Temperature in Kelvin & Reverse Saturation Current. 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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