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- เผยแพร่เมื่อ 1 ต.ค. 2024
- The inverters Victron Energy are one of the most reliable in the world, but even they sometimes require repairs. During installation, we faced with a factory defect which we removed on the spot without having to return the equipment to the manufacturer. The problem consisted of a lack of voltage at AC-2 output (non-critical load), two minutes after switching on the inverter and when there was voltage in the outside network. The reason was a bad contact in a control connector to a relay. en.nencom.com
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This is covered by the 5 year warranty. Glad you can do this level of diagnostic and repairs
Thank you!
please may I know [ hardware problem detected #42 storage is corupted on this device]
Hmmmmm when I troubleshoot electronics, no-one plays the sexy music (it just ain't fair ;)
Sehr gute Arbeit ich habe so was auch schau mal bei mir
Thank you for showing this, but I thought Victron equipment must pass a QC test before it is boxed for shipping? How could this unit have passed that test?
Probably, during the test, these contacts touched each other and the test was passed. Then there were vibrations during transportation. It should also be noted that it was quite cool in the room during the installation. All this could lead to the formation of a gap between the contacts.
@@NENCOM
🧐💸
Priwet muschicki :)) ja hachü kupit
Victron EasySolar 24/3000/70-50 MPPT 150/70 Color Control. moi wapros moschnali im sareschat TESLA battery ?? spasiba
Привет! Батарея TESLA Powerwall 2 имеет встроенный инвертор и не нуждается в дополнительном.
Superb, at last how to repair this...
THANKS
hello, i have problem with my victron quatro5000 , it not turning on if not ac present on input 1 or 2, it goes to inverter mode only if ac input 1 or 2 are present but not passthrough just drain from batteries. when i select charge mode i can hear a click but it is turning off immediately it does that infinites times
Good like
Great video, Thanks for spending the time making it! I have Quattro 10kva and it sound like the left fans is rubbing on something inside. It was hard to see n you video how the fans were removed. Can you provide me any advice on how to remove them please? Thanks
Sehr gut 👍
Vielen Dank!
Was sind denn das für vier Batterien? (Hersteller, Ah ?)
Thanks
These are Victron Energy batteries, AGM type, Super Cycle series, 230 A·h capacity. More information about this project can be found here: en.nencom.com/portfolio/solar-power-station-govedartsi
Warum zeigt es immer unten rechts den Fehler an PV und Laderegler Überlagert
Sprechen Sie über 4:05? Ich finde es auch komisch. Ich denke, dass die Designer gleichzeitig das Erscheinungsbild des Laderegler und der Sonnenenergie zeigen wollten und zwei Zeichnungen anfertigten.
@@NENCOM wenn das aber so ist läuft die Anlage nicht so wie sie soll wie eine Störung so muss es anzeigen nicht wie Bild 1
I have a question, we have a compact 48/500/6 multiplus The alarm led remains on. even if we make a remainder. what's the problem
There could be various reasons. Unfortunately, this is difficult to determine remotely.
how long is warranty on a multiplus 2 ?
Where can I find a video to show me how to connect the inverter from a standby generator
bonjour
j'aurais besoin d'un renseignement j'ai un multi quattro 3000- 24-70 qui ne s'allume plus aucun voyant 220v ok; batterie ok ; quel peut etre la panne ?
Il peut y avoir diverses raisons. Malheureusement, cela est difficile à déterminer à distance.
Putting the charge controllers inside an enclosure is just a bad idea ! They have heat fins on them for cooling ! So how does the unit cool itself inside a small enclosure now ? Very dumb !
This box has large vents, one at the bottom right, the other at the top of the case. There is also a temperature sensor inside the box, recording the entire temperature history in minute detail. The system has been operating for over two years and there are no breakdowns or overheating.
La musiquita sobra, que molesta.
Get rid of the stupid annoying music and talk through the procedures you are carrying out.
Thank you for your comment. We did not intend to creat a lesson explaining the repair of the inverter. The repair had to be performed quickly and we shot this video "just in case" but then we decided to make it public. The stages through which the repair has passed can be described very briefly as follows:
1. Firstly, we found the relay responsible for the voltage supply at the AC-2 output (for non-critical loads)
2. We supplied the working voltage to this relay and found out that it was properly working.
3. Then we checked the control signal cable and found a problem in one of its connections.
4. We recovered the broken connection and everything worked normally thereafter.
It was pretty self-explanatory
@@pau1phi11ips I think that NENCOM's reply made it a lot clearer.
Hello,i just wanna ask you..what Kind of fuses between of invertor and battery did you Used?
Thank you!
I have 8000 quttro with 16 kW of batterie(48v x25 äh pro Batterie (16 pieces) so what Kind of fusses i need?
Thank you
Silviu Hinta hi, which batteries are those? Any link?
Sorry for such a late reply, we rarely go here. The Quattro 48/8000 inverter requires a 300 amp fuse. This can be seen in the instructions on page 9 in section 4.2 "Connecting the battery cables" en.nencom.com/products/victron-energy-inverters
Charge controller in a cabinet is a no no!
This is no problem if passive ventilation is provided. Sometimes we install in the cabinet not only a controller, but also an inverter. We use a temperature sensor, and the entire history of temperature changes is stored on the VRM portal, so we know for sure that there is no problem even on the hottest days. Here is an example when all the electronics are located in one cabinet: th-cam.com/video/U7F2GedWySc/w-d-xo.html
@@NENCOM
May work ok but it will shorten the life of the electronics.
Unless it is installed outside then there is no need for a box.
For the temperature compensation to work correctly the mppt and batteries ambient temps must be within 5°C of each other to work efficiently.
These controllers produce alot of heat so passive cooling vents etc is not recommended.
Unless installed in very cold climate conditions. Not here in Australia.
Even a broken clock is correct twice a day!
@@Maycoral Operating temperature for Victron Energy controllers ranges from -30 to + 60°C (full rated output up to 40°C). The actual temperature inside the cabinet does not rise above 40°C even on the hottest day at full controller power. Regarding temperature compensation, you are, of course, right. That is why we install the temperature sensor directly on the batteries, and the controller always knows exactly their temperature. The historical data from both temperature sensors, as well as the voltage and current values are available to us in the form of diagrams with minute detail, so we know that everything is fine. In addition, Bulgaria is not as hot as Australia.
Here is an abbreviated quote from the ESS Design & installation manual: "Temperature-compensated charging ... Connect the temperature sensor supplied with the inverter (Multi, MultiPlus, MultiGrid or Quattro) ... Solar chargers will automatically use the information from the Multi or Quattro for temperature-compensated charging as well." More www.victronenergy.com/live/ess:design-installation-manual#temperature-compensated_charging
Is it 220 volts or 110 volts that you put in the inverter?