Dc To Dc Buck Converter Disadvantages & Advantages

[@ZenInnovations]

Perfect observations. These are non isolated power supplies. You can use a diode at panel side for reverse current protection.

[@Technologymonotosh]

But battery side??

[@sadaqatkhan4207]

Brother muje 24 volt battery se 12 dc supply dene kilye use kersakta hoo.. Dc to dc. Do batterio se 12 volt Lena hai Lights panko kilye jo 12 volt dc hai... Batteria dono solar invertor ki sath lge hoye hai.. Recommended or not please

[@Technologymonotosh]

Bilkul le sakte hai output ka kisi wire battery ke sath mat connect karna okk otherwise koi problem nahi hai

[@CroftGaming1]

Bro resistive load main I= V/R hota hai, to voltage ghatao ge to amp bhi ghatega, agar app engineer ho to ye problem solve karna muskil nahi, 1) amp nahi ghat Raha hai preset bhi kharab ho sakta hai, ya phir high current pe set Kiya hua hai. 2)buck converter ke high side MOSFET ke body diode se battery ka voltage solar main jata hay, output main ek diode lagane se wo problem solve ho jayega. 3) output power input power se Jayda hone se solar voltage drop hota hai uske liye solar se ek voltage feedback circuit bana sakte ho, 12 volt ke panel main voc 15-16volt pe set Karo or 24 voltage ke panel main 30-32volt to ye problem bhi solve ho jayega.

[@AsifIjazOfficial]

Main ny ye kiya hai lekon xl4016 module pa. Lm350 k sath 3 resistor laga k kita hai. Solar pannel 180w vmp 18.5 ha Par main ny 19.5 set kiya hai.

[@CroftGaming1]

@AsifIjazOfficial problem ye hai ki solar ka maximum power ka voc temperature or output power ke hisab se change hota rehta hai, to fixed voc main puri power nahi milta.

[@AsifIjazOfficial]

@@CroftGaming1 Yes these are variables but if you look for value to money you will find that a self tuned buck converter is fraction of the real mppt. Every buck converter which has built in cc mode can be converted to diy mppt but not as efficient as real mppt. But it still works really good. What you needed is 1 ic lm350 , R1 10k, R2 10k and R3 ?k. Here R2 and R3 will vary according to your vmp. Lm358 will get power existing 7805 and pin 2 will be fed from tl431 with 10k R1. Other two resistor will be used to calculate vmp. And reference will fed to pin 3. Thats done. 👍

[@AsifIjazOfficial]

@@CroftGaming1 Vmp reference is 2.5 volts. If vmp is 19.5 10k and 68k will be used.

[@AsifIjazOfficial]

@@CroftGaming1 this will get approximately 95% mppt tracking and rest of the losses will be by buck converter.

[@abhijeetpatil1248]

Information nklodge ❤❤❤❤❤

[@vickybhai3152]

Bhai 250watt solar me ise use kar sakte hai ya nahi

[@Technologymonotosh]

Fan use karna paraga for cooling

[@babershaikh5399]

Very informative video. Shukeria.

[@fatemaakter4451]

Can i use PWM solar controler. Becouse PWM controler properly use reverse protection.

[@Technologymonotosh]

Yes

[@rajupavhane8304]

Nice information solar system

[@sagorrana2051]

minimum setable current????? in my case 0.25A , is it ok or not?

[@Technologymonotosh]

Without load power consumption??

[@dotKey]

I have a different problem. Using 640wp solar panel. VOC is 25 and, 30amp in total. Also using hybrid PWM inverter with 12v battery. Currently I am getting 18-24amp from solar. Can I use 3 x20amp buck converter parallelly to improve the solar current as input of the hybrid inverter?

[@Technologymonotosh]

How many panel are install in your home sir

[@dotKey]

@@Technologymonotosh Thanks for the reply. Using 210watt x3pc = 630watt. Connected with parallel. My hybrid inverter is not MPPT, its PWM VGuard 1200S. I am thinking if I can optimize the current before inserting the solar wire to the inverter.

[@Devendr099]

​@@dotKeybuck converter does not work proper in parelell conection.

[@shakirrehman3606]

​@@dotKey Better buy some mppt buck converter is not good

[@biswanath555majhi]

Computer UPS without battery use kor sakte hai kya

[@Technologymonotosh]

Nahi hoga

[@biswanath555majhi]

Solar with buck converter + ups....?

[@Technologymonotosh]

Kitna time ke liya sir

[@ManinderSingh-ox4uf]

Sir can I give 50v 1.5amp in this module

[@Technologymonotosh]

Nahi sir

[@KetansaCreatesArt]

Some models especially the one with built in display, now come a big diode to use it if you want to charge the batteries. With written instructions that we have to attach it to the output +. The diode will reduce some 0.4 points, so we have to adjust the output accordingly using multimeter.

[@IsratulWasi]

Can use this to charge 200ah battery?

[@Technologymonotosh]

Yes but jada time tikaga nahi sir

[@allinworld9962]

Good

[@pr5991]

Wish I have seen this video before, I observed the same and confirm his findings. I bought these from AliExpress and was using it in Australia. I have obtained the refund.

[@Technologymonotosh]

Ok sir thanks

[@SDP17]

Use diode

[@hasanbeli4021]

Can I use my 18-0-18 Transfomer on this circuit as 36 volt Input???

[@Technologymonotosh]

36 max pe chalaga sir

[@Technologymonotosh]

Aur dc volt chahiye

[@voidxd-fx5eg]

Can we use wifi router in this,????

[@Technologymonotosh]

U can set ur volt then u sue ur router

[@PRITAM_MAITY]

No

[@kabootarudaan]

Very nice ❤❤

[@Technologymonotosh]

Thanks

[@kabootarudaan]

@@Technologymonotosh bhai mera buck converter aaj jal gaya issi wajah se

[@kabootarudaan]

Iska koi alternate batao saste me 165watt panel pr lagaya hu

[@kabootarudaan]

@@Technologymonotosh apna WhatsApp number dijiye bhai iska alternate batadijiye

[@hasanbeli4021]

During adjust or set ampare.... You need output two wire....conect....and.after set ampare you need disconnect output two wire...

[@jagjitchaudhary2354]

DC 4mm 6mm wair sigal, sigal pair may aati hai ya dabal pair aati hai kaya sahi hai your video is good patanjali panel ka or patanjali smu ka vedeo bnao jissy pata chaly thik hai ya nahi thoda jaldi Bnana

[@Technologymonotosh]

Single single mil jayaga apko okk

[@jec_ecart]

Subscribed.

[@Technologymonotosh]

Thanks

[@Devendr099]

Jaise aapne output me 14.4 volt 10amp set kiya battery charge karne ke liye aur input me 17volt diya to ye input me lagbhag 8 ya 9amp lega ab isko 10amp se neeche panel ka current nahi jana chahiye agar kam dhoop ki wajah se amp kam hua to bypaas kardega kyunki aapne output 10amp set kar rakkha hai usko handle na karne ki wajah se bypass ho jata hai Mujhe pata hai maine inko har tarah se test kiya hai cc cv dekar Cc wala preset bhi kaam karta hai 😇😇😇

[@Technologymonotosh]

Ok sir

[@Devendr099]

Input me kam se kam 10 amp ki supply dena chahiye isme kyunki shuru me ye jyada amp leta hai fir kam. Agar amp kam hua to direct voltage dega amp boost nahi karega.

[@Technologymonotosh]

Aisa koi bat nahi hai sir

[@sabirtechnical15]

Accha laga

[@Technologymonotosh]

Thanks bro

[@allinworld9962]

Battery full charges hone ke bat automatically cute karega kya???????

[@Technologymonotosh]

Hmm o too hogaaa

[@savankumar946]

Back coneverter mppt ki tarah kam nahi kar sakata, esaka working alag hota hai

[@Technologymonotosh]

Yes but low panel ke sath

[@hashmi_108]

Es solution ka Liya output ma ak dioed laga Santa ha

[@Technologymonotosh]

Dakho amp ghatega bro

[@hashmi_108]

@@Technologymonotosh hehe

[@englishl5783]

you even don’t know about buck converter..

[@Technologymonotosh]

Yes sir sahi bola

[@gujjulamallesh716]

Thanks to u

[@PRITAM_MAITY]

Output per ak diode laga lo

[@prashantkoli1483]

Is ka mosfet number kya hai? Replay jarur dena!

[@Technologymonotosh]

Milaga nahi india pe sir agar pic chahiya too WhatsApp kijiya

[@wikystar318]

Better to use with PC Power supply

[@ericklein5097]

Yeah lets have the thin wires on the output side of a buck converter where current is higher.

[@Technologymonotosh]

Yess

[@md.mijanurrahman8344]

Question is that: if I use PWM 30a solar controller after this types of buck converter ,,, I think there is no problem, what you will say ? I need fast charge my battery without any power loss and damage. Solar panal 65W

[@Technologymonotosh]

Nahi sir usko upar load ayaga

[@Anand-karnataka]

Battery Charge Full होनेके बाद Red LED से Green LED होगा या नहीं ?

[@Technologymonotosh]

Nahi red light only

[@Anand-karnataka]

@@Technologymonotosh बहुत-बहुत धन्यवाद 👍

[@Devendr099]

Converter accha hai bas chalane ka tareeka pata hona chahiye 😂

[@Technologymonotosh]

Sahi bola sir

[@knowledgetech9068]

use diod for reverse protection,🙂

[@Technologymonotosh]

Uska problem hai sir

[@Roys_Desk]

You have no idea about cc and cv mode of buck converter... please study and then share information!!!😅

[@Technologymonotosh]

Jo book me likha rahata hai o kam main bohut farak hota hai bro app prectical karke batana okkk

[@Roys_Desk]

@@Technologymonotosh Its not about book or ideal conditions. You should know how the CC and CV works in general.I have been using these modules for decades and made such modules too. This uses lm25116 chip ... please check the datasheet on how it works!!!

[@pankajmalkoti6947]

Mppt ala chij h yeh alag

[@Technologymonotosh]

Mppt

[@roshanpalaram8931]

Pourani bat hain voltage an amps

[@Technologymonotosh]

Ok bro

[@vprint6648]

एक डायोड लगा लो

[@Technologymonotosh]

Pata hai amp drop hoga sir