What's INSIDE Sofar 3300tl-g3

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  • เผยแพร่เมื่อ 8 ธ.ค. 2024

ความคิดเห็น • 203

  • @PhdHung
    @PhdHung  4 ปีที่แล้ว +18

    Today I bought a 3300W Grid tie inverter of sofar. I will disassemble it and show you what's inside. Though I won't get the warranty from the manufacturer :D
    If you like my video, give me a cup coffee. Thank you very much.
    Donate : www.paypal.com/paypalme/phdhung
    Facebook group : bit.ly/CreativeElectronic

    • @Josemarquez-nu2sn
      @Josemarquez-nu2sn 4 ปีที่แล้ว

      hello friend good project. friend I have a 3kw APC UPS but it beeps every so often you know how to remove it. I have seen other videos that have to be configured in inverter mode. You can help me by making a video. thanks.

    • @jeanmichel9207
      @jeanmichel9207 4 ปีที่แล้ว

      Just cut the wire for speaker and you are fine the ups are like that to prevent you from loosing power and loose you work in your PC

    • @Josemarquez-nu2sn
      @Josemarquez-nu2sn 4 ปีที่แล้ว

      @@jeanmichel9207 hello friend that would be a solution but in these ups they have configurations to use inverter mode.

    • @karensar9304
      @karensar9304 4 ปีที่แล้ว

      Здравствуйте. Есть ли у вас схема на Grid инвектора на 300W. И как она работает?

    • @aitran9537
      @aitran9537 3 ปีที่แล้ว

      A cho mình xin số điện thoại,hoặc zalo face đc ko a. E đang cần tư vấn về solar. Cảm ơn nhiều

  • @PhdHung
    @PhdHung  4 ปีที่แล้ว +4

    Thanks to Jerome MATHEVET for the donation. I am very grateful to you, god bless you and your family

    • @jeanmichel9207
      @jeanmichel9207 4 ปีที่แล้ว

      You didn't try to harvest energy from wind there is a lot of scam about the real power and the low speed of wind needed to start harvesting power I think wind energy is all scam

  • @SolarAddict06
    @SolarAddict06 4 ปีที่แล้ว +1

    Great work man...free energy from the sun...i really love this green energy...always following your video...greetings from philippines.

    • @PredictAnythingSoftware
      @PredictAnythingSoftware 3 ปีที่แล้ว

      Solar is perfect for our country near the equator... im building my off grid with grid tie mix solar setup using snadi/snat inverter and this inverter in this video.

  • @gie19801
    @gie19801 2 ปีที่แล้ว +1

    Good job. Greetings from Poland.

  • @трактористмашинист-щ3е
    @трактористмашинист-щ3е 4 ปีที่แล้ว +1

    Поздравляю хорошее приобретение.Счастья и удачи.Классный канал.

  • @prasadgoswami9940
    @prasadgoswami9940 3 ปีที่แล้ว +4

    very nice demo i have also same system installed thanks

    • @PhdHung
      @PhdHung  3 ปีที่แล้ว

      😄

  • @claytonrocha8367
    @claytonrocha8367 ปีที่แล้ว

    Excelent video. Easy, simple and complete. Thank you.

  • @tanishqbhaiji103
    @tanishqbhaiji103 2 ปีที่แล้ว +1

    FYI this sofar series is a Hitachi hi-rel rebrand.

  • @zaidhussain5206
    @zaidhussain5206 3 ปีที่แล้ว +1

    Excellent , thank you for sharing this video , good luck with the setup.

  • @eluap23
    @eluap23 3 ปีที่แล้ว +2

    The zero export function is working in this inverter?

    • @PhdHung
      @PhdHung  3 ปีที่แล้ว +1

      yes. use CT 1000:1

    • @nzanti1332
      @nzanti1332 2 ปีที่แล้ว

      @@PhdHung who do you buy the ct?

  • @straightlinesmackdown
    @straightlinesmackdown 21 วันที่ผ่านมา

    How is the performance right now in the inverter? Is it safe to buy sofar?

  • @vinodvinees1629
    @vinodvinees1629 4 ปีที่แล้ว +1

    Thanku so much for disassembled the inverter... Kindly try to make a detailed video for assembling an mppt solar hybrid inverter. (Show Pcb and components in separate ) means a tutorial. May God bless you

  • @MarCin-yl2jb
    @MarCin-yl2jb 2 ปีที่แล้ว +1

    Do you know what are the CT parameters needed to work properly?

  • @pierregdlj
    @pierregdlj ปีที่แล้ว +1

    Hi, could you please indicate me the carateristics or reference of the CT you are using ?
    Thanks in advance. ;)

    • @PhdHung
      @PhdHung  ปีที่แล้ว

      1:1000 bro

    • @pierregdlj
      @pierregdlj ปีที่แล้ว

      @@PhdHung Ok thanks, but that's I've installed, and the inverter go in fault... 😕
      I have Sofar 1100TL-G3
      Have-you a link for buy your model ? Thanks again. ;-)

  • @guardiangamer2695
    @guardiangamer2695 2 หลายเดือนก่อน

    Can this inverter work if we provide it with an output from inverter instead providing it from grid? That way it won't take any power and can work both ways as an ongrid and off grid

  • @quanghoang04
    @quanghoang04 4 ปีที่แล้ว +1

    👍👍. Cho mình hỏi là : quấn biến áp xung mà cách điện giữa các lớp bằng băng dính giấy thì có an toàn ko?. Thanks.

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว +1

      Tốt nhất dùng băng keo chịu nhiệt hoặc giấy cách điện của biến áp sắt từ cũng đc bạn ơi.

  • @EpicHardware
    @EpicHardware 2 ปีที่แล้ว +1

    great video. I really like that you understand whats inside the inverter! Do you had any problems so far?

    • @PhdHung
      @PhdHung  2 ปีที่แล้ว

      Luckily it is still working, It has generated about 5MW.

  • @raptor2757
    @raptor2757 3 ปีที่แล้ว +1

    Hi, can I use your diy inverters for renewable energy

  • @nhuynghetayiran-suckhoevan4451
    @nhuynghetayiran-suckhoevan4451 4 ปีที่แล้ว +1

    Cool !
    Khu vực chưa triển khai công tơ 2 chiều nên vất vả nhỉ...

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว +1

      Có cto 2 chiều đó, mà solar panel của mình nó lôm côm, ko có CO CQ nên mình ko đăng ký thôi.

  • @BZ-Electronic
    @BZ-Electronic 4 ปีที่แล้ว +2

    pleas , I want you to make a video of the steps of making an inverter 1600 watt, pure wave, when the electricity is cut off, it turns on automatically and when the electricity returns, the battery is automatically charged to the battery used 100 ampere and when the battery is filled, the charging is automatically cut off with the mention of the components and their names that were used

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว

      ok bro, wait me

    • @BZ-Electronic
      @BZ-Electronic 4 ปีที่แล้ว

      Please make the inverter capacity 8 amp and put two inverter diagrams of 8 ampere in the description box. The first scheme is using ferrites, and the second scheme is using ferrite core transformers and the power of the inverter is 8 ampere.

  • @awertyk
    @awertyk 2 ปีที่แล้ว +1

    5:30 what is this red switch responsible for?

  • @Sphinx3170
    @Sphinx3170 2 ปีที่แล้ว

    Hello, cool work, but the yellow CT cable, they go from Inverter were? I didn't find something about that. what switch you switch at your panel? Thank you for helping, Thomas

    • @tanishqbhaiji103
      @tanishqbhaiji103 2 ปีที่แล้ว +1

      Main input mains line of your house

  • @teongheo1189
    @teongheo1189 4 ปีที่แล้ว +1

    Trước a sửa bộ hòa lưới e có nghe a bảo nó lấy điện áp mẫu từ điện lưới rồi tạo ra điện vs tần số giống nhưng biên độ cao hơn vậy khi mất điện k có điện áp mẫu thì hòa lưới có dùng được k vậy a

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว +1

      Tất nhiên là mất điện lưới là inverter nó cũng dừng luôn. Tuy nhiên có thể sử dụng 1 con kích điện sine để "mồi" cho hoà lưới. Cơ mà sẽ có nguy cơ tèo con kích nếu bị xông ngược điện vào kích.

    • @teongheo1189
      @teongheo1189 4 ปีที่แล้ว

      @@PhdHung vâng cảm ơn a

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว +1

      Nó làm vậy để tránh nguy hiểm ấy mà. Ví dụ bên điện lực cắt điện để sửa chữa đường dây, Nếu con biến tần vẫn bơm điện ra lưới thì rất nguy hiểm cho thợ điện.

    • @teongheo1189
      @teongheo1189 4 ปีที่แล้ว

      @@PhdHung lại thấy bản thân lộ ra cái ngu rồi, trước h mk cứ thắc mắc mấy gia đình dùng hòa lưới vậy khi điện lực ngắt điện sữa chữa sẽ ra sao, khi khác lại suy nghĩ cái mà lấy điên áp mẫu từ điện lưới mà lại k biết liên kết 2 chuyện này lại vs nhau, mk rõ dốt mà, cảm ơn b đã nói điều này vs mk

  • @ElectroEngineers
    @ElectroEngineers 3 ปีที่แล้ว +2

    Bro, you shouldnt mix those inverter with your another solar system because that inverter is un-isolated type, mean that live current from grid may feed through your PV connector to your other system. Its dangerous.

    • @PhdHung
      @PhdHung  3 ปีที่แล้ว +2

      Yes, I have upgraded my system. This is an old video.

  • @ademirlombardi7314
    @ademirlombardi7314 8 หลายเดือนก่อน

    Boa noite é normal o inverno sofar G 3 esquenta pasa de 80 graus?

  • @aleksandrkvashin7976
    @aleksandrkvashin7976 28 วันที่ผ่านมา

    To the author.
    This is a single-phase inverter.
    Is there a similar inverter, but three-phase?
    Thank you.

  • @przemekmaly1
    @przemekmaly1 ปีที่แล้ว

    In your estimation, will it hold 13a from the panels? And 14a in open circuit?

  • @MinhTran-se3hw
    @MinhTran-se3hw 2 ปีที่แล้ว +1

    Xin chỉ cách làm ct bám tải với ạ..nếu hoà ban đêm có cách nào hạn chế dòng xã của acquy ko ạ

    • @PhdHung
      @PhdHung  2 ปีที่แล้ว

      Mua sẵn bạn à. Hoà ban đêm thì dùng mạch boost cc-cv là hạn chế dòng xả ok

    • @MinhTran-se3hw
      @MinhTran-se3hw 2 ปีที่แล้ว

      @@PhdHung cám ơn a..có thể cho e xin link mua bám tải đc ko ạ

  • @kruthiktr1156
    @kruthiktr1156 4 ปีที่แล้ว +1

    Sir can you please make auto mains change circuit to use inverter as ups for home

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว

      ok bro, wait me

  • @kamilshahjeelani2382
    @kamilshahjeelani2382 4 ปีที่แล้ว +1

    Please make a video on egs031 as vfd its very usefull now days.will you do?

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว

      OK, I'll do it.

  • @creativebuilder577
    @creativebuilder577 3 ปีที่แล้ว +1

    10:39 the moment that every body want to do xD

  • @LouieLombres
    @LouieLombres ปีที่แล้ว

    Good day,
    I have issue with my sofar 3.3kw grid tie inverter.
    1. How can I fix, "Reflux Derating" is appearing in the LCD instead of "Normal".
    2. CT works normally it limits the power generated by pv array but if I remove the limiter the power generated becomes zero instead of power max generated by pv.
    Thank you..😊

  • @teongheo1189
    @teongheo1189 4 ปีที่แล้ว +1

    Thèm khát bộ này mà k có tiền..😂
    A nói nữa thì hay quá hjhj

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว

      Mua chơi vậy chứ thực sự ko có lời đâu à.

    • @teongheo1189
      @teongheo1189 4 ปีที่แล้ว

      @@PhdHung làm bộ công suất lớn lâu dài vẫn có lời chứ a, nhưng mà 'lâu dài' này chưa biết là biết là bao lâu đâu à😂, con này của a công suất k được cao bữa sau a mà nổi hứng muốn dùng công suất khủng thì cũng lỡ việc lắm đây
      Nhân tiện a bao nhiêu tuổi rồi mà giỏi vậy a.

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว +1

      Con này 3300W, cũng thuộc dạng cao rồi. Mình mới có 1500W pin thôi. mà cũng đủ dùng rồi. Chắc ko nâng nữa. Chơi cái này tốn kém lắm. (Mình sắp đc 18 tủi roài :p )

    • @teongheo1189
      @teongheo1189 4 ปีที่แล้ว

      @@PhdHung uầy uầy, má ơi k tin luôn, còn chưa được 18 nữa, sao e giỏi quá vậy, ghen tị lắm nha
      B học những kiến thức này từ đâu cho đệ này theo học vs, năn nỉ luôn

    • @teongheo1189
      @teongheo1189 4 ปีที่แล้ว

      @@PhdHung còn chưa kể giỏi cả tiếng anh cả hóa luôn, bác là thần đồng à

  • @djmarmel9655
    @djmarmel9655 5 หลายเดือนก่อน +1

    Witam pytanie za 100 punktów czy jest możliwość podpięcia magazynu energi pod falownik on grid czyli w miejsce pv czy falownik ruszy ?

    • @PhdHung
      @PhdHung  5 หลายเดือนก่อน

      th-cam.com/video/hiF7i1ZnpuM/w-d-xo.html Of course.

    • @djmarmel9655
      @djmarmel9655 5 หลายเดือนก่อน

      @@PhdHung pod co masz podpięty sofar co daje mu prąd ?

    • @PhdHung
      @PhdHung  5 หลายเดือนก่อน

      module boost 48V-400VDC.

    • @djmarmel9655
      @djmarmel9655 5 หลายเดือนก่อน

      @@PhdHung a jest taki na 12v do 400v ???

    • @djmarmel9655
      @djmarmel9655 5 หลายเดือนก่อน

      Gdzie kupiłeś przetwornice step up ?

  • @TheMark33308
    @TheMark33308 3 ปีที่แล้ว +1

    Tuyệt vời. Thankyou

    • @PhdHung
      @PhdHung  3 ปีที่แล้ว

      he, thanks nhé

  • @nghungabc
    @nghungabc ปีที่แล้ว

    Chào bạn . Cho mình hỏi con inverter Sofar của bạn chạy có ổn không . Mình có dự định mua con máy như của bạn
    .Cám ơn bạn nhiều

    • @PhdHung
      @PhdHung  ปีที่แล้ว

      Từ lúc lắp chưa thấy lỗi b. Chạy vẫn ok

    • @nghungabc
      @nghungabc ปีที่แล้ว

      Cám ơn bạn nhiều .

  • @EpicHardware
    @EpicHardware 2 ปีที่แล้ว

    After i saw your video i order one. I love it so far, it works perfectly. Only one question, my iverter exports ~10w of power to the grid. I don't want to export power, i preferably want to import 5W or so, what setting to change ? the manual is not explaining very well.

    • @EpicHardware
      @EpicHardware 2 ปีที่แล้ว

      @Awesome Tech do you have any solution ?

    • @sang3Eta
      @sang3Eta 2 ปีที่แล้ว

      @@EpicHardware I have seen some people using GTIL2 add a variable resistor to the CT lead. Growatt very similar looking to this dumped the CT clamp for getting a reading from a smart meter.

    • @EpicHardware
      @EpicHardware 2 ปีที่แล้ว +1

      @@sang3Eta I send my finding to the company and a month later they send me a firmware update that adress it. Communication with the company is hit and miss. some times they anwser quickly some not at all

  • @sernsakuna8609
    @sernsakuna8609 2 ปีที่แล้ว

    I saw you connect the inverter with mppt charger. Can you share diagram and mppt charger specification?

    • @PhdHung
      @PhdHung  2 ปีที่แล้ว

      I bought it on aliexpress

  • @TK8177
    @TK8177 2 ปีที่แล้ว

    what is the polarity of the sensor connector? TX+ = CT+?

  • @AkiroDemonSlayer123
    @AkiroDemonSlayer123 4 ปีที่แล้ว +1

    You arw going to makeb one?

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว

      Yes, sure, that was my intention to buy it.

    • @AkiroDemonSlayer123
      @AkiroDemonSlayer123 4 ปีที่แล้ว

      @@PhdHunggreat

  • @Lawiah0
    @Lawiah0 3 ปีที่แล้ว

    hello, did you like the quality of the "Sofar inverter"?

    • @PhdHung
      @PhdHung  3 ปีที่แล้ว +1

      yes, it work ok

  • @krishnaairconditionerahemd559
    @krishnaairconditionerahemd559 3 ปีที่แล้ว +1

    3 kw
    or
    3.3 kw me sofar ka inverer same Aata he???

    • @PhdHung
      @PhdHung  3 ปีที่แล้ว

      3300W bro. Model sofar 3300TL-G3

  • @ravindratajane4001
    @ravindratajane4001 4 ปีที่แล้ว

    Nice vdo .....Please upload vdo in detail about circuit of grid inverter...

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว

      ok bro

  • @jarmoboy8287
    @jarmoboy8287 2 ปีที่แล้ว

    it looks like it operates without FV panels (red light on) and when you switch breaker, panels are connected and led goes green. Iam asking because mine without FV panels doesnt even light on

  • @BZ-Electronic
    @BZ-Electronic 4 ปีที่แล้ว

    What program do you use in the manufacture and simulation of electronic circuits?

  • @ruslantifoi1099
    @ruslantifoi1099 ปีที่แล้ว

    Hi, my inverter 6KTLM-G3 gives error ID 154 (SciComm Lose AC), nobody can help.
    Mayby you know what component can be dont work?

  • @losttownstreet3409
    @losttownstreet3409 4 ปีที่แล้ว

    Very tight design 500V DC and ratings for cap's etc. of 560V and 600V.
    There may be some ripple over 800V and they should had selected 1000V as isolating voltage. Very tight mayby the do some prevention in the DSP part as the rule of thump comes from analog PWM design with a
    triangle generator and not a SPWM.

  • @Kazi_Nasiruddin
    @Kazi_Nasiruddin 5 หลายเดือนก่อน

    How disconnect the jack

  • @vengug7303
    @vengug7303 3 ปีที่แล้ว

    Hi I need clarification for input side required buck converter or buck boost converter and if used 12v system how to product high and low voltage conditions please guide me..... Thank you🙏

  • @tanproduction4936
    @tanproduction4936 3 ปีที่แล้ว

    a làm mạch bám tải riêng cho iverter ko có bám tải dc ko a

    • @PhdHung
      @PhdHung  3 ปีที่แล้ว

      đc chứ, nhưng chả ai chơi kiểu đó

    • @tanproduction4936
      @tanproduction4936 3 ปีที่แล้ว

      @@PhdHung a làm đi nhiều ng cần lắm aj

  • @leotheevinci
    @leotheevinci 2 ปีที่แล้ว

    No limiter?

  • @todayvideo2015
    @todayvideo2015 2 ปีที่แล้ว +1

    máy dùng ổn ko bạn

    • @PhdHung
      @PhdHung  2 ปีที่แล้ว +1

      ok b

    • @todayvideo2015
      @todayvideo2015 2 ปีที่แล้ว

      @@PhdHung mỗi oke thôi à :)

  • @pangitkoh8200
    @pangitkoh8200 3 ปีที่แล้ว

    Hello. My sofar inverter is 1.6
    When I'm starting my sofar inverter it will take 600s. But I saw in your video it only takes 60s?can you please help me how to change?thanks.

  • @electronic7979
    @electronic7979 4 ปีที่แล้ว +1

    Nice item

  • @yenphi4600
    @yenphi4600 2 ปีที่แล้ว +1

    Con Sofar này xài 3t pin mt hiệu suất sao vậy bác ? Của mình xài 2t 450w mà sao cùi quá, cao nhất chỉ đạt 400w ak

    • @PhdHung
      @PhdHung  2 ปีที่แล้ว +1

      Áp thấp ko hiệu quả đâu b. Bây giờ mình nâng áp lên 340V r. Hiệu suất cũng cao lắm.

    • @yenphi4600
      @yenphi4600 2 ปีที่แล้ว +1

      Của bác ra sao ạ ?

    • @PhdHung
      @PhdHung  2 ปีที่แล้ว

      Mình thêm pin thôi. 8 tấm :)))

    • @yenphi4600
      @yenphi4600 2 ปีที่แล้ว

      @@PhdHung ý mình là lúc trước bác xài áp cỡ 130v thì hiệu suất ra sao ? Nâng lên 1 lúc 6t nữa thì hơi căng ạ

    • @yenphi4600
      @yenphi4600 2 ปีที่แล้ว

      @@PhdHung nếu dùng mạch boost áp rồi ghép lại thì sao nhỉ ? Bác có làm mạch nào boost 100v lên 300vdc ko ?

  • @iansodyssey
    @iansodyssey 3 ปีที่แล้ว

    Why ist it that in wifi connection, i see 300w rated power?

  • @gauravdave9140
    @gauravdave9140 3 ปีที่แล้ว

    Hi, Thanks for the video. Can you make a video on setup wifi stick and mobile setup to see realtime power and voltages.

  • @dvdram45
    @dvdram45 3 ปีที่แล้ว

    Where is your AC output?

  • @electroniquepassion
    @electroniquepassion 4 ปีที่แล้ว +2

    Super 👍😉

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว

      Thanks

  • @masjidharam.
    @masjidharam. 4 ปีที่แล้ว +1

    Price please and shop name

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว

      350$ . you can easily buy it in the store

  • @bisnetodeportugues
    @bisnetodeportugues 4 ปีที่แล้ว +1

    I did Not Understand. Where is The Central Transformer to Generate 3 Kw ?
    Greetings from Brazil.

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว +2

      It dont use transformers. It boosts the voltage from the solar cell to ~ 400VDC. Then use H-bridge to convert to 220VAC. Performance will be higher

    • @bisnetodeportugues
      @bisnetodeportugues 4 ปีที่แล้ว

      @@PhdHung Thanks for the info.

    • @GautamKumarGoswami
      @GautamKumarGoswami 4 ปีที่แล้ว

      @@PhdHung What short of protections are used here if the output IGBT/MOSFET gets shorted & connected domestic loads get hit by the incoming solar high voltage? This is a high possibility I guess! Please tell.

  • @anhbannon-fullface-3phan458
    @anhbannon-fullface-3phan458 3 ปีที่แล้ว

    Mình định mua con Sofar 3300TL này về lắp hệ 3kw nhưng bên bán ko có module CT để bám tải, đã tìm được cuộn CT nhưng ko biết chổ mua jack CT như trong video của bạn, bạn có thể hỗ trợ mình thông tin sản phẩm để mình tìm mua được không? Mình rất cảm ơn!

  • @at0977
    @at0977 3 ปีที่แล้ว

    Cann it be used in both 50hz and 60hz (European and American) grids?

  • @protuan2500
    @protuan2500 4 ปีที่แล้ว +1

    Không cần lên 350vdc đâu bạn, tầm 200vdc là được rồi vì bản thân bạn chạy ở chế độ bám tải nên ở mức 200vdc con sofar này có thể chạy ở mức 2kwh rồi đó bạn. Áp cao thì tổn thất lớn chứ ko hữu ích lắm

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว +1

      Theo sách hương dẫn sd của nó thì chạy ở 360VDC sẽ có hiệu suất cao nhất bạn. Cuộn boost sẽ không cần làm việc để nâng áp. đỡ hao phí.

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว

      Nếu bạn có sách HDSD thì nó có biểu đồ ở trang số 8 ấy.

    • @protuan2500
      @protuan2500 4 ปีที่แล้ว

      @@PhdHung à tùy bạn thôi nhưng với số lượng acquy đó hòa lưới đêm ko kinh tế đâu bạn, chi phí khấu hao acquy rất cao, nếu được nên đăng ký bán điện lắp c tơ 2 chiều đi bạn

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว

      @@protuan2500 ắc quy thải thôi bạn, nhà mình bán xe đạp diện, đây là ắc quy cũ khách bán lại khi mua bình mới, mình đo cái nào còn tốt thì để lại dùng. Acquy free ấy mà.

    • @protuan2500
      @protuan2500 4 ปีที่แล้ว +1

      @@PhdHung vậy thì còn gì bằng :))

  • @rumunn95
    @rumunn95 4 ปีที่แล้ว

    this gold capacitor or battery on LCD ARM board is the backup for settings memory ? i have code on language settings and i not able to change it from chinese, service not give me code beacouse is the chinese distribution ;( and i think how to reset settings

  • @tuanngominh2307
    @tuanngominh2307 4 ปีที่แล้ว +1

    Link mua đâu vậy bạn?.

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว

      Mình mua ngoài cửa hàng thôi bạn. 8tr3 cho con 3300TL G3

  • @thebimengineer
    @thebimengineer 3 ปีที่แล้ว

    Sir ok nman ba performance ng sofar? Or my iba kang e recomend na inverter

    • @PhdHung
      @PhdHung  3 ปีที่แล้ว

      Sorry, I don't understand

    • @thebimengineer
      @thebimengineer 3 ปีที่แล้ว

      @@PhdHung sorry sir. Im just asking if what is the pros and cons of the sofar inverter and if you can recommend it to be a good quality inverter. thank you sir.

  • @chanceisom
    @chanceisom 2 ปีที่แล้ว

    Thank you for c.c

  • @nikolanikolic4872
    @nikolanikolic4872 4 ปีที่แล้ว

    is this 220v 3kw end how much 12v 24 v or 48v

    • @cbflazaro
      @cbflazaro 3 ปีที่แล้ว +1

      this convers pv DC to AC. theres no batteries involved

    • @nikolanikolic4872
      @nikolanikolic4872 3 ปีที่แล้ว

      @@cbflazaro Ow nice tnx man Bruno

  • @eboy536
    @eboy536 6 หลายเดือนก่อน

    Sunlight available but electricity load shading it's not working, that's means too many solar power wasted

  • @bolec123123123
    @bolec123123123 2 ปีที่แล้ว +1

    Hello.
    I have sofar solar 1600, and it seems that the internal look very the same.
    I guessing that the only software is the difference.

    • @PhdHung
      @PhdHung  2 ปีที่แล้ว

      Yes, the components are also a bit different.

  • @AjieNugroho
    @AjieNugroho 4 ปีที่แล้ว +1

    udah subscribe lama kirain org vietnam/china, eh ga taunya warga 62... liat keterangan harga pake idr....

    • @ekowidianto3228
      @ekowidianto3228 4 ปีที่แล้ว

      Setau saya memang orang Vietnam.. dia tau yg nonton banyak dari Indonesia n India.

    • @AjieNugroho
      @AjieNugroho 4 ปีที่แล้ว

      @@ekowidianto3228 oh gitu ya gan.... pantesan lem ca yg dipake ga pernah liat yg kyk gitu disini

  • @rafs_tamiya
    @rafs_tamiya ปีที่แล้ว

    Wla po sya limiter

  • @vinhly2320
    @vinhly2320 3 ปีที่แล้ว

    boost circuit voltage 48v DC to 350v DC to run for grid-tied sofar inverter why not see that? wait so long listen

  • @demitimut8458
    @demitimut8458 4 ปีที่แล้ว +1

    you noo HOMEMADE ON. 😅

  • @PKSDev
    @PKSDev 6 หลายเดือนก่อน

    Super 👌👍🙏

  • @vctech4954
    @vctech4954 4 ปีที่แล้ว

    Connect this inverter with mini alternator not grid

  • @dakshji1428
    @dakshji1428 4 ปีที่แล้ว +2

    Please make plasma ball please home made 102

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว

      ok bro, wait me

  • @KinhKha-lm2zl
    @KinhKha-lm2zl 4 ปีที่แล้ว

    8 chai là anh cưới được vợ rồi.......he he he

  • @luc7988
    @luc7988 7 หลายเดือนก่อน

    I hope someone here might be able to help me. I have the similar 1.6KTL-G3 and during the night or when DC is disconnected, I cannot operate the display or seem to get the wifi connection. Anyone who knows how to solve this? I would’ve expected that the 230vAC kept it alive during the night. Cheers!

  • @Shyamkumar-di5fu
    @Shyamkumar-di5fu 4 ปีที่แล้ว +1

    Are you from china?

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว

      no. :D

  • @zuera24horas98
    @zuera24horas98 2 ปีที่แล้ว

    Olá a todos, para está fazendo a troca do país, é preciso ter um arquivo no pen drive? Se realmente for isso, alguém tem o arquivo ou saiba onde baixar

  • @wilsonmarlangawe7430
    @wilsonmarlangawe7430 ปีที่แล้ว

    ❤❤❤

  • @alexmorgadocarvajal
    @alexmorgadocarvajal 3 ปีที่แล้ว

    Hola tengo un arreglo de 10 paneles de 330w en serie, un inversor (Sofarsolar 3300TL G3) me arroja un problema de aislamiento CFCIDeviceFault ya probé midiendo la aislación de los paneles y desconectandolos y persiste el problema. Alguien que me pueda orientar cual seria el problema por favor.

  • @HamidAli-zs7my
    @HamidAli-zs7my 3 ปีที่แล้ว

    Kindly price tel me

  • @Davidslabofficial
    @Davidslabofficial 4 ปีที่แล้ว

    Awesome video

  • @sams5803
    @sams5803 4 ปีที่แล้ว

    I have wanted to build an inverter from scratch so bad

  • @emthoien9851
    @emthoien9851 3 ปีที่แล้ว

    Hay quá anh

  • @panboyaantv740
    @panboyaantv740 3 ปีที่แล้ว

    very nice

  • @raghumakwana4078
    @raghumakwana4078 4 ปีที่แล้ว

    Nice sir pls make 220dc to 220ac converter in simple i tried your circuit but not success @220dc to 220ac or 310dc to 220ac i tried but not working pls design simple circuit

  • @ants5822
    @ants5822 4 ปีที่แล้ว

    Goodjob

  • @ubtech2938
    @ubtech2938 4 ปีที่แล้ว +1

    really Awsome ;)

  • @ЭркхасЗбрикс
    @ЭркхасЗбрикс 3 ปีที่แล้ว

    👍👍👍👍 super

  • @abushayedmd.shahiduzzaman9833
    @abushayedmd.shahiduzzaman9833 3 ปีที่แล้ว +1

    এটা কত কিলোওয়াট? দাম কত? নিতেচাই

  • @phongnguyenktg
    @phongnguyenktg 4 ปีที่แล้ว

    👌👌👌👌

  • @davestech6357
    @davestech6357 4 ปีที่แล้ว +1

    It's 3300va not 3300 watt. I wouldn't run it at 550 volt with those capacitors that are 550 volt on the input. Only run it at 70% max of that on the solar input.

    • @PhdHung
      @PhdHung  4 ปีที่แล้ว

      If cosphi (PF) = 1. the power is 3300W.

    • @davestech6357
      @davestech6357 4 ปีที่แล้ว

      @@PhdHung Yes perfect power factor is 1 but nearly impossible to achieve. It would need to be a completely resistive load. Wire itself has inductance you would need to shape it and control it perfectly and add power factor capacitors.

  • @Dc_tech386
    @Dc_tech386 ปีที่แล้ว

    I don’t understand why you buying inverter when you can make it

    • @PhdHung
      @PhdHung  ปีที่แล้ว +2

      A friend of mine gave it to me. It's free.