Best explanation of MPPT I've come across yet.

Anyone who is able to explain complex subject in the easiest way is a good educator. Thanks a lot for your explanation.

@AKIOTV

7 ай бұрын

no problem :)

Just wanted to let you know that you explained MPPT far better than my lecture material. Thanks for the help!

Great explanation, a bit simplified for a person without electrical background but I love the fact that you explain voltage drop when drawing maximum current. Many MPPT explanations leave this part out and stick to theoretical graphs...

This is the only video that has explained what an MPPT does with clear and understandable language.

The most simplified explanation of MPPT, wish you the best. Great work man 👍👍👍

Nice comparison with bicycle gears

Perfect, great analogy with the gears too. Thank you

Now i understood Mppt. Thanks....

Best explanation I have heard too. Surprised that there aren’t more views and likes. Thanks for taking the time to produce this video.

Watched many mppt videos and this is the only one that I actually understand

Loved the bike analogy. Thank you very much!

Mppt was part of my graduation project but unfortunately i couldn't understand it clearly , Thank you for the great explanation

Excellent. The most beautiful explanation for a common man.

Like the way you used pedalling a bicycle as an example. It suddenly made me realise my automatic shifting system for my bicycle CVT hub is actually like a MPPT for human leg power. Thank you for this.

Your microphone stand is EPIC! We've all had to use make-shift gear at one point. Well done, young man.

wow! awesome!!!! two degrees in engineering and the best guy came frim youtube!!!! three thumbs up!!! thank you very much!!!

Thank you very much man. Clear explanation with the perfect analogy.

Thanks for a no nonsense explaination

Best straight forward simple explanation I have seen

Excellent analogies and on point, thank you and you no doubt have a bright future, clear and logical thinker and perspective :)

Quite insightful talk and nice physical picture to explain the MPPT.

I got an idea after 3 minutes of your speech. Thanks

Great bike analogy!

Excellent explained, keep it up

wow, supper explanation.thanks

Well done, so clear and concise. Thank you

Excellent explanation and illustrations!

your such a good teacher , keep it up!!!

Lovely clear explanation. Thank you.

Thanks! Very informative, clear and concise.

Very good explanation, finally someone did it . I’m going to create a project for university : MPPT controller and solar panel with IoT device will fit perfectly

Great job, very well explained.

Thanks from Algeria 🇩🇿

@AKIOTV

13 күн бұрын

@@anasmon0725 you're welcome :)

Great video😊

Very good explanation , good job

Very clear and nice explanation 👍

Very good video, helpful 👍

Love your video mate really helped out

Easy and understandble. Thanks

Awesome !

best ever explanation 👌

Really well explained

you are great bro. nice explanation.

Hi, it helped me a lot! Thank you for making this video. 👍

Thank you, super easy explanation. 🙏

Amazing explanation !!!!!!

Well explained 👊

Short and sweet 🤞

easy to understand explanation thank you so much!

Thank you ❤

Lovely explanation thanks

Good explanation; thank you

Thank you a lot

superbb

I f'ing love this channel!

you are jus perfect

thanks for the explanation buddy

Keepup the good work man🎉

@AKIOTV

5 ай бұрын

I will, thanks!

Amazing, now the acronym makes total sense.

@AKIOTV

8 ай бұрын

thanks for watching 👍

thanks well explained

Thanks man

Thank you! It was very helpfull for me.

Thanks boss

Thank you sir

thank you

Nice Video. 👌 Suggerstions... How about "How does a Boost Converter Work" You could do some analogy with a Ram Pump for water. Which i find is quite interesting. If i come up with more i will tell.

That's great explanation of basics. As for an efficient implementation of an MPPT device for low/middle power systems - you can find a new device presented on my channel (it's the only video there), there's also some deeper/advanced theory and some pitfalls explained

thanks alot

Smooth

What kind of algorithms are used for MPPT controllers?

excellent video this & the one about wind turbine with 3 blades...sure SUBSCRIBED ...

@AKIOTV

7 ай бұрын

thanks!

@electrical-sajid

7 ай бұрын

@@AKIOTV can you share your email ?

@electrical-sajid

7 ай бұрын

My doubt was you said that if current is reduced voltage will increase. But in the end we get same power correct ? As P=V*I. So how it affects the power ?

@AKIOTV

7 ай бұрын

@@electrical-sajid yes, P = I x V. But that doesn't mean the power is constant. If I draw 2x as much current, that lowers the voltage, but not necessarily by a factor of 0.5. (As you can see in the I-V curve of the solar panel).

Are there any controllers like this that have dual inputs from, for example, two strings of solar panels, that can switch them between series and parallel to halve or double the voltage input depending on conditions?

best thing on mppt

great video. In my case I have sungrow SG10RT, the spec sheet says "No.of independent MPP inputs" = 2 and in terms of "no. of PV strings per MPPT" = 2/1. What would that do if I wire up east and west facing panels on 2 different strings into the MPPT that can handle two string inputs.

❤

GREAT VIDEO!! This showed MPPT from an "electrical" view-point. How about a video on MPPT from a "mechanical" view-point?....i.e. "tracking the sun" and show some curves with those related variables. NEXT VIDEO... perhaps combine the two.

Do you know the formula for U/I curve (having Voc and Isc)?

Power dropped because I and/or V or both changed. What does the controller changes in order to improve the power?

Brilliant teaching skills! The only good explanation on KZread!!!! The bicycle metaphor is ideal. Torque is a good analogue for current and revs maps to voltage. Well done sir!!! I'm working on an analogue (op-amp based) circuit for Mppt. The algorithm is similar to focusing a telescope/microscope. Do you think it will work if i only monitor and maximise the current fed to the battery?

@AKIOTV

Жыл бұрын

Yes that'll do

@davebutler3905

Жыл бұрын

@@AKIOTV Thanks for the advice. I'll let you know if it works well.

epic video

@AKIOTV

7 күн бұрын

@@ml8561 thanks!

Clean like water

How does an inverter with MPPT work when there is no batteries conntected?

Nice video!! Can an MPPT get the 12 volt input up to the optimum votage for a 24 volts system?

@AKIOTV

Жыл бұрын

depends on the type of power converter used inside the mppt controller. In theory it's perfectly possible but most manufacturers' implementations are require the solar voltage to be > battery voltage. You can find out on the datasheet of the controller.

@otofoto

10 ай бұрын

Then it is boost controller.

Beautiful voice. I think you should work for animal planet.

👍👍👍👍👌👌👌👌👌👌

@AKIOTV

7 ай бұрын

lots of good emoji 👍

Could you make a video about how to charge Rechargeable Li-lon Battery? SBC-B20 19.6Ah/710Wh/36.3V - this is for specialized e-bike.

how about mppt designing (proteus simulation)

Greetings! I would just like to ask if it would be possible to configure an MPPT that would be able to have 2 input sources, like Indoor Light and Thermoelectric Generator (TEG). If so, do you have any ideas on how to implement it? This would be the possible grounds for our thesis. Thank you so much and I hope you have a great day!

@AKIOTV

Жыл бұрын

You could build a double-input mppt device, which is essentially just two mppt controllers in one box. (Although one microcontroller could operate both power converters given it's fast enough.) Connecting the sources in parallel/series won't work, because two different types of power source probably won't have the same mpp, so connecting both to a single input would give you poor performance on both.

@cryptonert9521

Жыл бұрын

@@AKIOTV Hmmmm is there any way possible to have a single MPPT only? This would be the main purpose of our thesis, having a single MPPT that would be capable of receiving 2 sources, although not simultaneously. Thank you so much for replying, mate! I highly appreciate it 🙏

@AKIOTV

Жыл бұрын

@@cryptonert9521 if they never happen at the same time that should work, as long as they're both within the acceptable range (voltage and current wise) of the controller.

sweet spot (Mppt)

If i use 12.4v with 60amp current. Can the MPPT convert the current into volts? Example, i will charge a 24v battery.

@AKIOTV

Жыл бұрын

depends which mppt converter.

@wilsoncabana6346

Жыл бұрын

​@@AKIOTV i will be using a SRNE MPPT sir.. during rainy seasons, especially if theres typhoon and i have to dismantle my solar panels on my roof. I will use that power supply to temporary charge my batteries, incase.

does the mppt reduce the life cycles of batteries?

@AKIOTV

Ай бұрын

no

@raomuhammadumarfarooq5421

Ай бұрын

@@AKIOTV thanks for very quick reply sir.

Hello, In 1.03 , Solar Panel's VI curve is wrong. It should be Voltage in x-axis and Current in y-axis.

A question: Does that means the battery can be charged directly by MPPT and inverter is not needed?

@AKIOTV

Жыл бұрын

inverters are only necessary to connect to an ac grid. For charging a battery you don't need one

@stellatsering32

Жыл бұрын

@@AKIOTV so if we want to charge a DC input load by battery , can we directly charge from the Battery to the DC input load without inverter?

@psykopat81

7 ай бұрын

​@@stellatsering32what is your goal?

you should train your voice, you have a potential to be a voice actor

Okay some more.. "What is a PID Regulator and how to implement one in your Arduino" for Temperature control or position control or whatever... It is not too complicated and could be beneficial to know about for many people and their projects. "How a capacitive moisture sensor works" and why you don't want the resitive one ;)

@AKIOTV

2 жыл бұрын

all noted.

Really like a automatic transmission

How are you not british??? Astonishing accent for a dutch

@AKIOTV

2 жыл бұрын

danku

@hmmmm9174

2 жыл бұрын

@@AKIOTV bit rewd innit?

Let's say there is a solar panel that provides 12 volts and a 1.5 amp power (18 watt max). How does the system work when the weather is cloudy, let's say the power of that panel drops to 5 watts, how does the mppt device adjust this? e.g. dropping voltage to 5v and ampere to 1 amp ? or dropping voltage to 10v and ampere to 0.5 amp ? or something else ..

@the7thhokage287

2 ай бұрын

You missed a point there, the power isn't constant, I can't say it's 10 watt pv so it can give 5v 2 Amps or 10v 1 amps, we say because of the weather condition and load profile, the volt is 10 V and the current is 1 Amp which will lead to 10 watt power, so for your example, if the voltage and current drops to 5V 1 amp, the mppt can lower the current to 0.5 so the voltage will be let's say 14 V so the new power is 7 watt (as you can see the IV curve isn't linear), or it can lower the voltage to 3 and get 3 amps so the new power is 9 watts, so mppt continues adjusting value of volt and amp by changing the mppt input resistance until it reaches the maximum possible power

This is a what is mppt video.