Repairing solar Inverter & Charger SOROTEC REVO VMII 5500-48 : Fault code 03 &12, measurements fault

Model: REVO VM II 5500-48
Rated power :5500VA/5500W
Solar charger: 5500W
Checking and troubleshooting
Fault code 03 & 12 , measurements Fault
Input AC voltage 463V without AC connection

[@irfanshafiqueelctronics5257]

ماشاءاللہ جی بہت زبردست اور انفارمیشن والی ویڈیو ہے استاد جی اللہ تعالی اپ کو اجر دے صحت اور تندرستی دے امین

[@santoshprasadsharma7238]

Please make a detailed video on this board .....different sections and the synchronization of grid, battery and solar etc also about mppt charge controller and side card . Thanks

[@udisami9856]

Amazing. Looks like as if you're the one that designed it. You seem to know every single component, what it does and what it shows when tested. Nice.

[@electricalpowerengineering9332]

Great 👍
Brother please make a video on how to test gate signals for mosfets and IGBTs

[@ramkumarnanu1171]

the same board i have, the alarm is 09, but inverter board and MPPT all the mosfets are in good condition, the problem is MPPT diode short, the same has been replaced with new, but still the problem is same alarm 09, so what should i check?

[@ALayoubiMaintenanceCenter]

Dear friend
Please join ti contact our technical team via whatsapp

[@munawarahmed8051]

masha allah helpfull Nice

[@ALayoubiMaintenanceCenter]

thank you dear friend

[@user-nv7rx3qt6o]

Помогите найти причину- Sorotec revo 5500. При включении сразу ошибка 54 и потом 1, как только напряжение на емкости 470 mf доходит до 316 В, отключается дежурное питание на uc 3845 и схема мягкий старт тоже на uc 3845. все напряжения и импульсы вдруг исчезают в том числе и 14 В на шине. Транзисторы IGBT исправные, оптроны тоже, конденсаторы в дежурном источнике питания исправные и заменены для профилактики. Шим-контроллеры и операционный усилитель тоже рабочие. Причина, вызвавшая неисправность - статический разряд во время грозы.
Mosfet 3077 16шт я выпаял они неисправны и пока не нужны до устранения ошибки и их отсутствие не влияет на работу bus power.

[@Игорь-ъ7р]

Mosfet 3077 16шт надо запаять (хотя бы 4 шт, - по одному на плечо) и запустить от напряжения батареи без сети. Подскажите номиналы резисторов R126a, R127a (это шим управление вентиляторами)

[@baltazarsoft]

In my fault case was capacitor 500V 470uF. Not replaced yet I hope the capacitor is problem only.

[@faditirkawi794]

I have the same set, and sufferung from sudden shutting off only during night for several times. What could be the reason? Thanks

[@ALayoubiMaintenanceCenter]

It is possible that 09 will be repeated because the maintenance is incomplete
However, the design of this inverter needs more improvement
Because the inverter's response to errors is weak, and the result is always damage to its internal components

[@ramonrelleve3174]

What was the possible trouble of sorotec revo that is "Not turning On" i cant find the trouble please help

[@lednexusa.s.3418]

have you a Schematics Plane or a service Manual of this Interver?

[@MrAlabsi81]

ماشاء الله ربنا يعطيك العافيه اخي.
اذا تكرمت احتاج الى ملف reflash softwareالخاص بتحديث برنامج التشغيل لهذا الجهاز.هل ممكن ان تدلني اين اجده

[@vb9528]

very nice vide! where do you order the replacement components from?

[@dejanzlov2648]

Hi, can you help me with firmware for:
REVO VM II 5500-48
i want to parallel two units and get error19 inconsistent firmware, so i need to update inverters.
Thank you!

[@tambafintu]

My inverter just stopped working.After sometime the fan started working but nothing shows on the screen. It does not charge the battery.

[@igbtschoolnonyerum7860]

I have similar inverter that display same output upto 360v and go back and write 57,how do I go about it

[@rawadamm7727]

Dear how many IGBT and Mosfets in the VMII 5.5kw please

[@netrocker9990]

What about fault code 01?

[@michalsliacky83]

Nice master

[@regisheleno9941]

مرحبًا ، أنا من البرازيل ، أراقب دائمًا صيانتها على العاكسات الهجينة. لديّ محول هجين داخل وخارج الشبكة وبعد صاعقة توقفت عن شحن البطارية إما باستخدام شبكة التيار المتردد أو باستخدام mppt. طبقة الشبكة ويعمل الوضع خارج الشبكة. أنا فني إلكترونيات صوتية ورأيت أنه يعمل مثل مكبر للصوت من الفئة d. هل لديك أي نصائح حول مكان العثور على العيب على السبورة؟ لقد كنت أبحث عن محولات وأرغب في يساعد. شكرًا

[@ALayoubiMaintenanceCenter]

Hello dear friend
Our technical team need to see some photos for your inverter board
So please join our channel to get whatsapp nomber and contact us

[@regisheleno9941]

@@ALayoubiMaintenanceCenter ما هو رقم واتس اب الخاص بك

[@ALayoubiMaintenanceCenter]

You must join to get the nomber

[@regisheleno9941]

@@ALayoubiMaintenanceCenter I'm already subscribed to your channel

[@ALayoubiMaintenanceCenter]

Thank you
But you need to suscribe and join
To contact the technical team
If you can

[@heshamsaeed3192]

عند كود 57 ياريت تساعدنا في حل هذي المشكله

[@kaboncho]

Good job 😅😅😅😅😅

[@ALayoubiMaintenanceCenter]

Thank you💐💐

[@heshamsaeed3192]

Where can the fault occur code 57

[@amadmuhammad8809]

Jazakallah barakallah......

[@ALayoubiMaintenanceCenter]

Thank you💐💐

[@RoyTabdo]

Gift screws 😂😂😂

[@ALayoubiMaintenanceCenter]

😁😞😳🤣🤣

[@sameehmoalem2195]

Address please

[@sohaibahmad-xq5hw]

Whatsap number kya h apka