Solar 102 - Power Calculation

This video demonstrates calculating the maximum power out put from a solar panel and discusses determining the optimum resistive load for a solar panel.

[omkarjoshi]

what should be resistor configuration for 10 watt panel

[ebtehalalzhrani]

is this calculation done by short circuit current or the open circuit voltage?

[prankmypants]

use your technique to tune the panel and find the voltage. then could you possibly make a really simple power point tracking charger if you had a supercapacitor attached to the solar panel and then slowly pulse the battery/load using a microcontroller until the voltage on the capacitor drops below the peak power point voltage and stops pulsing so it can charge when its under to maintain equilibrium?

[MAKs_electech]

Sir can you please let me know the value of resistor which will be require for 11 w panel
Sir plz do reply we are stuck in a

[alexw.]

IMPORTANT: The maximum power point always depends on various environmental conditions (incl. panel temperature and solar irradiation). Accordingly the „optimal“ load resistance constantly changes for the same panel according to those conditions.

[_MisterG]

In your calculations you could have just used P=(V*V)/R ... or did you want to get a value for I as well?

[cagatayaksoy]

Isn't it 8.8 in voltage when the resistance is 110 ohms?

[AjayKumar-fzih]

Anyone can you let me know why the power of resistor should be higher than the maximum power of solar panel?

[bloggervista]

new pintch you got a new multimeter :)

[saranyadevisaranyadevi]

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