Make A 500 Watt Inverter for DIY MPPT Solar System & Assemble
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- čas přidán 12. 09. 2024
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Download This PCB's GERBER file and order it on JLCPCB
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Thanks to JLC PCB for sponsor this video
you can watch this video in the Hindi language, 2nd Hindi channel (The Amidst)
• कैसे बनाएं 500Watt In...
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How To Make A 600 Watt DIY MPPT Solar Charging Controller
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MPPT Diagram ,code and GERBER###
drive.google.c...
Inverter Diagram
drive.google.c...
FOR MORE INFORMATION
Contact me (Only Sunday)
/ etdiscover
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Notification came.. I don't look left and right. Directly clicked this video.. Great video☺☺☺😊
Yay! Thank you!
Same...
Bro you are another level
You are best inspiration
Great English and great making
Iam use the Fr107 fast diode
Thank you for making this amazing videos bro
❤️
Nice..♥♥♥...!
*I know, You have put a lot of effort into making this project.*
I m fan of inverters and when you make videos in this topic I m very happy
schimatic you will find in the description box
Bro i have a question!! Is Arduino based oscilloscope are accurate???
They're pretty accurate, yes, but not very fast. You can get up to 76,800 samples per second if you add a couple lines of code, though, as shown here:
yaab-arduino.blogspot.com/2015/02/fast-sampling-from-analog-input.html
usually, you want 10 samples per period of your waveform, so that means you can measure up to 7.68Khz with an arduino.
@@Kevin-jz9bg thanx a lot dude!!! You are also be a awesome guy!
@@Kevin-jz9bg how much the volt limit can i measure the arduino oscilloscope??
@Intelligent Processor {AI}
You can measure whatever voltage you want, actually.
The Arduino ADC gives you a reading between 0 and 1023, where 0 is grounded and 1023 is some reference voltage. That Vref can be the Arduino's 1.1V internal voltage regulator, or the supply voltage.
Just add a voltage divider such that the maximum voltage you measure will be less than that reference voltage after it gets divided.
For example, let's say I wire it up like this:
Voltage In - 100k Ohm - Arduino Pin - 10k Ohm - Gnd.
the total resistance is 110kOhm, and 10k takes up 1/11 of that. Thus, the Arduino pin voltage will be Vin/11.
So let's say you set the reference voltage to 1.1 volts get a reading of 510. 510 tells you that arduino pin voltage is 510 / 1023 OF the reference voltage. So you multiply 1.1V, the reference voltage, by that fraction, 510/1023, to get 0.548V.
You know your signal has to be 11 times that, so you multiply 0.548 by 11 to get 6.03V.
In code:
float voltage = analogRead(A0) / 1023.0 * 1.1 * 11.
(i have to write 1023.0 instead of 1023 so it knows it should do float arithmetic, aka decimal arithmetic, or else it will not give me the right answer.)
It might slow the arduino down to divide by 1023, multiply by 1.1, and then multiply by 11 again. So, I combine those three operations with algebra:
analogRead(A0) / 1023.0 * 1.1 * 11
analogRead(A0) * (1/1023) * 1.1 * 11
analogRead(A0) * 0.011827957
The maximum voltage u can measure with a 100kOhm and 10kOhm divider is 1.1 * (100k+10k)/10k = 1.1 * 11 = 12.1V.
If you want to measure higher, you can make the 10K smaller or the 100k bigger. I'll do both, and change the 10k to a 1k and 100k to a 1M.
(1000k+1k)/1k * 1.1 = 1101.1V.
Crazy, right? Just be careful with high voltage so you don't get shocked. Also, make sure the 1M doesn't get shorted - connecting anything higher than 20V will damage the ADC, and none of the analog pins will work after that. (IK from experience... RIP my old arduino :/)
-------
The article I sent didn't explain the code, so I'll explain to make sure u understand it all:
To set the reference voltage:
1) I usually use the 1.1V because my supply voltage might drift, say, if i'm using batteries.
To do this, set the bits 7 and 6 of the ADMUX register to 11, as shown below:
ADMUX |= 0b11000000;
2) You can also not use the internal reference voltage and connect your own voltage to AREF, like the output of a 3.3V voltage regulator. Set 7 and 6 to 00.
ADMUX |= 0b00000000; (or do nothing).
3) Lastly, you can use the supply voltage.
ADMUX |= 0b01000000;
To control precision:
The 5th bit of ADMUX asks if you want the ADC value to have 10 bits of precision (0-1023) or 8 bits (0-255). 8 bits isn't faster than 10 bits, so I just go with 10 bits. For 8, you write a 1:
ADMUX |= 0b00100000;
For 10 bits, you write a 0. It's 0 by default so you don't need to change anything.
The 4th bit is reserved so don't worry about it.
To choose which analog pin to use:
The 3rd through 0th bit is which ADC pin you want to use. I use A6, so I'll write:
ADMUX |= 0b00000110;
To change analogRead speed:
You alter bits 2, 1, and 0 of another variable, ADCSRA. These 3 bits are called a prescaler. Basically, the ADC has its own clock, which ticks once for every N ticks that the main 16Mhz clock ticks. You can choose this N with bits 2-0:
ADCSRA |= 0b00000*000* => 16Mhz / 2 = 8Mhz
ADCSRA |= 0b00000*001* => 16Mhz / 2 = 8Mhz
ADCSRA |= 0b00000*010* => 16Mhz / 4 = 4Mhz
You can find the rest on page 219 of the Atmega382p datasheet (ww1.microchip.com/downloads/en/DeviceDoc/Atmel-7810-Automotive-Microcontrollers-ATmega328P_Datasheet.pdf)
You need a prescaler of at least 16 - anything faster gives really whack readings and I'm not sure why.
ADCSRA |= 0b00000*100* is the fastest.
Anyway, that means a 1Mhz ADC clock. Each ADC conversion takes 13 clock cycles, so each second, you can get 1,000,000 / 13 = 76923.0769, or around 76.9k, conversions.
In reality, this will be slower, around 50kHz.
To turn on the ADC:
Write 1 to bit 7 of ADCSRA:
ADCSRA |= 0b10000000;
-------
To read the analog input:
The ADC reading is 10 bits, but the arduino is an 8 bit computer. So, the two most significant bits are stored in a variable called ADCH and the 8 less significant bits are in ADCL.
Say you get 954, or 0b00000011 10111010. That's:
ADCH: 0b00000011
ADCL: 0b10111010
So, all you need to do is shift ADCH 8 bits to the left:
ADCH
@@Kevin-jz9bg thanks a lot brother!!! Can i your number??
What should i say!! That was fire.🔥🔥 Amazing video. 💕
Excellent project and video
Thank you
wow that's nice definitely better than old setup
Yes
waiting for the proper 50hz sinusoidal inverter 🙂
thanks for making this video sir
I Love all of your videos!
I'm ur big fan bro.....
Such a great content
East and West jamai babu is the best ♥️♥️♥️
Tell me jlc pcb still available in india ??
You can order it, but the shipping charges very high
Nice video
Please elaborate more
About esp setup
Apni Legend..
Pronam🙏 guru apnake.
Guyyy keep up with the works
I love your videos ❤️❤️
Your projects ❤️❤️
Everything is just on-point❣️❣️❣️
Most popular subject on CZcams
Charger can run between 50hz to 60hz frequency.....bcz charger choke coil is turned around ferrite that's why u can use .....and one more thing is that the circuit of charger is different than other driver.....it consists 1) filter 2)section. rectifier
3) oscillator 4) again rectifier 5) output section
Every SMPS and any kind of SMPS you can run with DC volt, because every SMPS has own oscillator, , If you follow accurately in a SMPS Then you can analyse Ac volt convert in DC volt, After than any kind of oscillator ic make amplitude signal for small transformer
Please make matal detector with long range
hello sir . atx power supply se transformer direct lagana ha ya re wind karna ha? aur usme 12v 5v 3v ka pin hota ha koi aur me 12v and 5v pin hota ha konsa konsa lena ha?
can I make this inverter 50hz by altering some components but with the same feedback method??
Just Decrease frequency 69kh to 50hz
You can also use an half bridge at the output (make sure the mosfets can handle the high voltage) and then PWM the mosfets at high frequency using gate drive transformers. The PWM duty cycle goes from 0 to 100 and back to 0 for the top mosfet, then 0 to 100 to 0 for the bottom mosfet, and repeats like this 50 times per second.
You can also just decrease the frequency like Et Discover says, but make sure you use an iron core transformer. A ferrite core will get saturated quickly and after it's saturated, any energy you try to put into it will turn into heat.
Good luck with your project! :)
Please did you recoil the atx transformer?
Nice
Bro how can I adjust the output frequency In my case I need 35khz
You need to change RC , resistor or capacitor,
@@EtDiscover thanks man
The best.. is there no change to the transformer
Hye brother plz upload your next video.... Like this efficient dc inverter convert toa pure Sine web inverter..... Plz upload .... I want to learn about is.. And i make hi efficient inverter....... BTW you are such a great guy........ Love you❤😘🤟 bro 🤜
Sir ye dc to dc inverter kya, agar he 50hz wala ek inverter banao please
Just needed output modification 50 hz sine wave Board, And definitely I will make it
Th link to the Google drive for the MPPT charge controller is not available. The link is broken. Please fix
Op bro
sir Setup tour ki video banao na plz
I'll try
@@EtDiscover ok
Walkie talkie full video😁😁please
Nice video
Mcb whire is very thin ..I think .5mm PLZZ use thick whire for more current....btw u r using 20amp mcb and u already know that 1mm² whire can carry below 15ampere ac ur MCB will trip at the time of maximum load..... So for safety reason and more current carring PLZZ use thick whire
I am using 2.5 MM wire for Battary, In my calculationI this is pretty good for 40 Amp load , And I am using here 20 Amp NCB , Because I don’t needed above 300 watt, I hope you are understand
@@EtDiscover hmm...it may be that I didn't see more closely
Great Video, can I use 50Ah battery?
You can
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I admire this guy
😀
Nice 👍
I dislike the time that you post I have to get up early in the morning at about 3 or 4 a.m. thought you do make good videos which is worth it
Vai Dc mcb use koro.
Don’t need it
Ooooooooosame 🤩🤩
The google files are notthere ^^ Link is dead
Can i use sg3524 ic with high frequency transformer from atx power supply.
Bro they is an mistake in circuit diagram of the inverter the pwm ic positive connection is not mentioned correct the mistake
Maybe that was my fault, just connected positive and I am pretty sure it will work perfectly, And make sure your output frequency
@@EtDiscover bro where the positive wire needed to connect in pwm ic
hello sir i made this inverter but why my mosfet heets up with no load ?
your frequency is not adjust for this transformer
it was 61khz.
You can sell loose pcb's of projects you make from jlcpcb (delivery by post)
It would be great help since we have to purchase many pcb's if we order from jlcpcb.
GERBER file in the description box
Sir what is the inverter watts please replay
400w to 500W,
How much-estimated cost.
I am thinking of a college project.
Any suggestions for the project.
Hi sir i am making a similar project can you please provide circuits for this and will the inverter switch automatically when ac mains fails and run on inverter ?
Bro vo 500w 50hz inverter wala circuit digram drive par nahi show ho raha
Bro the pcb gerber google drive link is not working
Mppt controller google drive link not working sir pls help
Humbley request bro make one
That's so cool
Google drive link not working ... plz re-upload it
Good job my friend but link not working please send me link..
One hai please.. Please sir
Can you give me the circuit diagram and Arduino program of this charging controller
But make it for long range and depth
I got a display of old lenova 2010 and it have 25 pin can anyone help where to get it pinout and how to connect it with arduino nano plzzzzzzzz........
Search this Lcd model on Google
@@EtDiscover there is no pinout information on google?
Can you provide code for mppt charger as now lcd library is not available on the link.
Big fan bro, plz provide ur power supply v3 Circuit Diagram plz bro
This circuit has many problems so I didn’t provide the schematic , for bother my subscriber
@@EtDiscover can you help in making a office Variable bench power supply with volt and Ampere regulator
@@Experiment_Club I'll try
All your mppt projects links are not working . Try to update. I just find your channel
No abre el enlace del archivo MPPT 😬
Send layout of 500w high fq inverter
I thik your amp metre are faulty because 100 watt bulb want 9 to 10 amp from 12v battery.
Input watt and output wattage are never different 😊
Sir. please convert 230v dc to 50hz 230v ac.
Can you make me mppt on grid solar inverter
I want jlcpcb but I cannot do because we live in village area so pls help me.....
Circuit diagram is not opening
If I click on the link you provided, that link takes me to my driver. You don't send your own link, simply share the link then I will have access to the files.
I provide you my Google Drive link, for easy to download
@@EtDiscover thank you bro . 🙏
Where you provided sir ?
😀😀
Bro link are not work
12v 7 ah to 30 ah automatically cut battery charger make one circuit plz
Sir can you make coad with python it will be very helpful piz make piz😊🥰
I’ll try
No foun link
মনে হচ্ছে এই সার্কিট ভালো ভাবে কাজ করছে না আর এ জন্যই কি এই প্রজেক্ট ফাইল লিংক কাজ করছে না ।
Plz 🙏🙏🙏🙏🙏 make one video
connection error?
😍😍😍
Can u send one of the pcb of mmpt charger for me
I will pay u
Please
Sir mera eka saval he please reply mi
Can you make a real mobile
Linkkkkkkk erorr
Plz agen upload plz
Bro They is an mistakes in circuit diagram
Sir nehi horahahe
what?
@@EtDiscover 500w inverter
One question :
Can we use the atx transformer for this inverter without making any changes in the transformer???? (:
yes
please explain clearly. i am gonna make it. atx smps transformer has 2 pin primary side and 6pin at secondary side. how to do it?
No items upload please reload
I am in12 class ,I try to understand all thing but code and some concept swipe over my head
Hlow bhai
Hy
dada kichu প্রশ্ন chilo ... fb te eso
Sir, email id please
It works well.... But ur soldering skills are bad
Lol inverter circuit banana kon dikhaye ga tera bap ...?
Can i contact you for proposal school project with similar designs
Please repaly
Complicated circuit ...... Its expensive
Error 404 "## MPPT Diagram ,code and GERBER###
drive.google.com/drive/folder..."
Nice