Deye inverter problems
Deye inverter problems
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Always refer to the Single Phase String Inverter manufacturer''s documentation and guidelines for specific maintenance procedures and safety instructions implementing these troubleshooting and maintenance tips, you can identify
Deye Parallel 8kW not working the same
I have 2 identical Deye 8 kW inverters operating in parallel with identical settings. Each has an identical set of solar panels 4 strings, 9 in series 300W nominal. 4 strings
Deye Hybrid Inverter Review
Deye hybrid inverters have become increasingly popular over the last few years, so I decided to purchase one of the SUN-8K hybrid inverters to see how they perform for off-grid use. The inverter had no problem running
What to do, Deye 8kW inverter issues
Our 9 month old Deye inverter is struggling at times, it fails with error stating it can''t see the batteries. My installer/supplier informed me that there''s a 2 month waiting list for
My Deye 5KW randomly shows that its Off-Grid
I have a Deye 5Kw with 2 x Vestwoods 5KW batteries. The system has been working very well since installed in March 2023. I do however has the misfortune of having the
Grid Phase Wrong Alarm
Problem was caused by lack of a single phase neutral on the inverter output side. All the necessary circuit breakers, fuses etc is in place but I am simplifying the explanation. 3
Deye Hybrid Inverter Review
Deye Inverter Monitoring problems. I found the standard Solarman app, which is used with the Deye branded inverters, to be extremely unreliable and difficult to use. I have had nothing but problems connecting the inverter to
Problem with Deye inverters in parallel
Hi, I have 2 x 12kw 3ph Deye inverters linked in parallel. I also have 3x Dyness 10.4kw powerwall batteries. When in parallel mode the inverters does not take power from the
8kw Deye inverter
I am really struggeling with my Deye 8kw CT, it does not show a reading on the inverter. I tried to change the direction, installed a new cable but just cannot get a reading. The
Deye 5kw error F56
dear sir i install 12kw 3 phase inverter with one pack of battery ( 24 battery * 2 volt each * 1380 AH EACH ) and usual the common fault is f56 can you please help me
50kW Sunsynk Issues
Hi all I installed a 50kW Sunsynk inverter with a 60/48 HV Freedom Won battery. From the day of installation the system takes a 1 second dip which in turn switches the clients equipment off. Why on earth Sunsynk
Deye Forum und Support
Deye Forum und Support. Hallo Deye Hybrid Neulinge und Profis, Energie-Enthusiasten und Solar-Freunde! Erst einmal: Wir freuen uns, dass ihr hierher in das Deye Forum gefunden
3 Phase Deye Inverter
Hoping someone can shed some light on a weird issue I''m having with our Deye 12kw 3 phase inverter in a server room. After our backup generator gave issues and we were
Deye Hybrid Inverter Review
Deye hybrid inverters have become increasingly popular over the last few years, so I decided to purchase one of the SUN-8K hybrid inverters to see how they perform for off-grid use. Yes, the Deye inverter has been
Deye 6 kw screen problem
Deye 6 kw screen problem. Thread starter costascontis; Start date Dec 31, 2024; C. costascontis New Member. Joined Dec 31, 2024 Messages 2 Location Greece. Dec 31,
CFE5100 & 5kw Deye inverter issues
Hi, After reviewing as many of the CFE5100 & 5kw Deye posts as I could find, I was unable to find anyone with the same issue as I am having. My completely off grid 5kw Deye, 2000W of panels & CFE5100 battery both work
8kw Deye inverter
One of my aims is to channel excess PV production during the day to my non-essentials. For this I understand I should choose the "zero export to CT" function and leave
Deye Inverter Shutdown Reason (Possibly found)
Blue screens on DEYE inverters, a problem that should not go unnoticed. Today we woke up to the news that hundreds of DEYE brand inverters appeared with a blue screen
Deye 8kw
The problem seems to raise its head when we have bad power in the area (low voltage, phase down, etc). Once those problems disappear, things seem to go back to normal Hi. I have just had a 8kva DEYE inverter system
Deye Inverter Issues.
Having purchased and installed 3 12k Hybrid Deye Inverters in my offices, I have some issues which I need help with. My main issue is that my time of use settings do not work when I run the batteries in Lithium Mode. As such I
DEYE Inverter support
I have a DEYE 8kw inverter that was working well for 2.5 years until now. It just started to trip (restarts) continuously. I switched of the isolator to the house to isolate any
FAQ: Problem Solving on the Deye 5kW Hybrid
A: First, check the power supply to the inverter. If it''s receiving power but the screen remains unresponsive, try rebooting the inverter by disconnecting it from the power source for a few minutes and then reconnecting it. If the issue
Deye 8kW Hybrid Inverter not Charging from Grid
The attached images are from the Deye inverter screen setting, that shows the following: 01) - Latest Deye software update: Ver 0-6022-1724. I have the same inverter with the exactly the same problem. Solar charging
Deye Addresses Bricked Inverter Controversy
On Friday, Nov 15th, we started getting reports of bricked Deye inverters in the US, Canada, and elsewhere. Deye has finally issued a response. Deye hereby issues the
What Are the Common Errors of the Deye Inverter SUN
What Are the Most Frequent Issues with the Deye Inverter? The Deye SUN-3.6/5/6K-SG03LP1-EU inverter may experience several common issues, such as
Deye inverter export to CT problem
Hi Everyone, First post on this forum. I''ve learned a lot from the discussions here that I ended up doing a Deye inverter installation for my home. I know very little about electricity, so I hired an electrician to do the installation.
Deye inverter help please, parallel wiring issue
I connected all the inverters with the supplied cat 5 and changed them to be wires in parallel with the main inverter (master) receiving the feed from the (2) CT units and then
Deye turns off no alarms
I realized my grid tied deye 5k hybrid was off for 5 days without any alarms. Solarman was showing all green yet i realized after 5 days the production was 0. Yet no
DEYE 8KW not accepting power from generator
DEYE 8KW hybrid inverter connected to single phase 220V (L+N) grid with batteries. Everything works fine, no problem. Customer added a generator. The generator is
Deye Advice Needed
The solar system consists of 12 jinko 535w panels, a Deye SUN-5K-SG03LP1-EU inverter, and eight 240ah acid batteries connected to yield 480ah at 48v. The grid is off most of the time so I need to choose the best
Deye Inverters in Off-Grid ISSUE
What you have is known as a floating earth, which can cause a lot of strange problems, susch as getting shocked by the water in your taps. I also had that issue, and solved it by having an Earth Spike installed (10 metres
6 FAQs about [Deye inverter problems]
What are some problems with a Deye inverter?
Deye Inverter Issues. Having purchased and installed 3 12k Hybrid Deye Inverters in my offices, I have some issues which I need help with. My main issue is that my time of use settings do not work when I run the batteries in Lithium Mode. As such I cannot make use of time of use settings while also making use of communication with my BMS.
Why is my Deye inverter making strange noises?
A: First, check the power supply to the inverter. If it’s receiving power but the screen remains unresponsive, try rebooting the inverter by disconnecting it from the power source for a few minutes and then reconnecting it. If the issue persists, reach out to Deye’s support team. 4. Q: My inverter is making unusual noises. Is this normal?
Can Deye inverter turn off time of use?
Deye inverter cannot turn off the "Time of use" menu. Having purchased and installed 3 12k Hybrid Deye Inverters in my offices, I have some issues which I need help with. My main issue is that my time of use...
Why is my Deye inverter not generating power from solar panels?
A: If you encounter an error code on the display, refer to the user manual or Deye’s official website for a list of error codes and their corresponding troubleshooting steps. 2. Q: How can I resolve issues with the inverter not generating power from solar panels? A: Check the solar panel connections, ensure they are clean and undamaged.
Does a Deye inverter need a serial number?
My local dealer contacted Deye this morning, who then remotely updated the firmware in my inverter over the internet/wifi. They only need your wifi adapter serial number. It is now reporting power correctly to the Deye Cloud and Solarman applications.
Do Deye inverters have remote monitoring?
A: Yes, many Deye inverters offer remote monitoring capabilities through Wi-Fi or other communication protocols. You can use a smartphone app or online platform provided by Deye to monitor your inverter’s performance and receive alerts if any issues arise. 8. Q: What should I do if the inverter displays a “communication error” message?
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