Видео

Always hook battery up first.

Use mppt controler instead its much better

BIG CONTROLER NOT MPPT 💯12 mosfet garbige 💯 frend , only Power Mr 60 Amper vorking 100Volts inputs , end Epever 40Ampers 100 Volts inputa panel 💯 MPPT BEST CHOICE FREND, NOT EROR .

Controler blue black maximal 45Volts for Solar panel plese paralel panel 42Volts vorking controler , first connect batery so then solar panel 42Volts paralel 2 panel not serial 💯👍🇷🇸 greting frends SERBIJA 🇷🇸💪👀

Nice work your next video is how to repair the solar controllers

Excellent information

Very good connection 😂

Be careful with electricity next time my friend when you're connecting the solar controller 🤣🤣🤣🤣🤣

ভাই আমার সেম এই কোন্ট্রলার নতুন নিয়েছি হাই কাট কাজ করে না কিন্তু লো কাট কাজ করে,, এখন কি করা জায়

Why not use 100amps+ relays?

Not working because melting down in 80amp PCB and connector and not used in the end of video just heatsink 😂

At 6:55 almost a short circuit... at below the right hand cables :)

O my god u make a exhaust fan cercute it's 100Amps 👏👏👏👏👏

Bu doğrudan 220 volt ac akımı 0-50v ve 100 amper DC akıma dönüştürmüyor sa bukadar soytarılığa gerek yok

0:25 That blue component is not a "30pf capacitor", it's DB3 DIAC. A DIAC is a bi-directional trigger diode,in this case a DB3 which has a triggervoltage between 28-36V depending on the type of DB3 you use. If you don't know the parts you are using, stop playing the big teacher and spreading disinformation !

The best job

+1

I don't think 100 amps will pass through those tiny mosfet terminals 😄

bina chaik iye kaise khol diya

+1

Pathetic, anyone giving praise is even more naive than the author. The reason he’s using such a small current draw is because if he exceeds the current of one single mosfet the entire array will catch fire one by one.

It was very realistic to write a 100 amp header and use a 0.1 amp case fan for testing. We are all retarded, you are smart.

Wah wah yaar main ne kaam seekh Liya ye video dekh kar

Boba naki?

I thought so too

Volt?

Nice

many thanks

You did not say the incoming current is 220 AC?

no me gusto pésimo todo mudo que voltaje de entrada aplico si regula pero mantiene el voltaje no baja no sirve esos detalles son importantes.

Why no have inductor? Do you know the topology?

100 ампер чтобы провести испытания на вентиляторе ? возьми резистор подключи хотя ты на 0.5 квт а всю эту систему брось в соляной раствор. раствори много соли в воде и брось туда транзисторы.

Your soldering was giving me a migraine. Dude you really need to watch a few RUclips vids on soldering. Also, at the very least, please explain why you did this work .

I've got a similar charge controller and it gets very hot even when the solar is only 1 amp! I opened it up to look and it was clear one of the MOSFETs was overheating as the thermal tape was a bit bubbly. The soldering looks ok on the back of the board but the pins push through to the other side and only some of them are soldered at all? The hot MOSFET has a dry joint on that side so probably the cause of the problem. I can resolder that but shouldn't all the other pins be soldered too? It's a double layer board. Any advice would be appreciated. Thanks.

gal damn. one of the best information i found on youtube. smart!!! thanks for the info

Amp meetar gadbad h kuch isme

Bro why did you not showing us 100Amps load on this circuit😅

do you think all people stupid . listen boy your design is too poor to basically scientific roles the fan that are used just need 0.5 amps to work where is the 100 Amps ???/ why you laying to people

hey friend don't understand about the mosfet number even all Components are tractable

Soldering iron ka beat kaun sa use karte ho aap

🅰️🅱️🕉️🕉️GOOD TEACHING FOR YOUR CHANNEL🚦THANK YOU SO MUCH VERY VERY GOOD 👌👍👌👍💃💃💃😁😀😂😝😝

Efficiency crying at the corner🗿

If u can't have Mosfet, using NPN transistor.

I need advice, please: I have a 455W solar panel...I bought BOTH Mppt and Pmw controllers from China (100A)...When I connect the solar panel, the controllers don't accept the panel? The controller shuts down soon?! Thank you very much

سلام استاد ایا ولتاژو امپر ورودی باید۱۰۰ولت امپر DC باشد متشکرم

after ive done a little more research ive found the board will actually support up to 40 amps max but u need to change the coils. the reason he used that many of these irf is cause those others will act as a buffer for huge spike on the amp and cause these chinese irf are in accurate, 3 quality mosfets with 60v30A is morethan sufficient for this, ive done a esp32version this and that had a close enough gain....but this chinese made mppt has a 10 watt wasted energy which isnt bad this build is borderline safe aslong as u dont go beyond 40amps

Test with small fan ? Why not measure with 100A load?

how many watts are used on 24v solar panels

pwm just lower voltage and keep same amp. 50v 100a is stepped down to 12/24 and still 100a

ग्रेट....