Відео

Of course it can be repaired

@pulseelectronic6590 how?

What kind of mppt, inverter and malfunction do you want to fix

There is a possibility that the malfunction is outside the mppt, but follow these steps to make sure the mppt is working well 1*Check if there is a 20V driver feed TLP or AT350 2* Is there 5 volts on the igbt of the mppt 3*check ic tl072

Check the voltages of the MOSFET and IGBT pulses, if all voltages are intact, change the control card But if the voltages of the MOSFET and IGBT are defective, check all sources of nutrition from power supply and zener

Do you have a problem with error 03?

Yes, but now the device does not output voltage when installing the PV Then I watched your video and discovered the same components were damaged the name of mosfet G75T60AK3HD

Can you send a video about your problem via Email Expendibel3@gmail.com ?

Yes, that's right, because they're swollen, and there's several other damages in control and electrical supply sources.

Both you can choose, from my side I prefer growatt

Bonsoir j'ai un comme ça c'est ampérage des panneaux solaires était supérieure du convertisseur c'est grille.

What type of inverter?

Do you mean soft start? What type of inverter? Does it give any errors like 09, 53 or any other errors

بالإعدادات بدك تحدد نوع البطارية و تتأكد من اعدادات ال bulck charge و floating charge وتتأكد من الإنفرتر اذا عم يشحن نظامي او شحن وهمي واتأكد اذا هالمشكلة عم تصير عندك من الألواح او من الكهربا العامة او من الإثنين

العطل كان عذر 52 منطقة ال mosfet

سلام عليكم ورحمة الله وبركاته ياريت توضح مكان العطل للنوم عندي جهاز نفس العطل وتعبني

​@@Ebrahim-83 لو بدو يفيد كان وضح بالفيديو بس بلكي حدا استفاد؟ ما بيمشي الحال

+shanno Silva english please

There was a problem with the inverter output, after checking and checking it was found that there was a malfunction in the zener responsible for feeding the igbt

@@pulseelectronic6590 thanks for answering. But I don't quite know what a zener and igbt is. :) What it does in my case, at night only, it throws the error 55. Which translates to over DC voltage in AC output. Replaced the main board and it does the same.

Welcome thank you for your comment I will download a video explaining how to check the pulse by LEDs

اخي ممكن رقمك

Thanks for your comment We use the LED here to ensure that the take-off pulse of both the MOSFET and IGBT is clean before installing the new parts to ensure that they are not damaged

+Ali Baba عليكم السلام اذا قلبت الناقص والموجب اذا ما كان مقطوع fuse الحماية بهالحالة عندك موسفتات الدخل احتمال يكونو تعطلو

وحضرتك كيف تبينلك انو مش شغلي؟

@@pulseelectronic6590 عم احكي حط فيديو شرح كامل

@@MousaAlmousa-cc9xq مشكور على الرد صحيح ان شاء الله الفيديوات القادمة رح تكون مع شرح

مكشور صديقي عندي نفسو ونفس الكود . شو كان العطل عندك انت لاشوف عندي

معلم حل لا هلا مشكله

+Ch Abdullah +9613825215

حبيب القلب يا غالي

Thank you brother