Deye Sun 12K Hybrid Inverter SG04LP3 - Detailed Review after 1 Year
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- Опубликовано: 10 авг 2023
- Hey everyone, welcome back to my channel! Today, I'm diving into a detailed review of the Deye 12Kw Hybrid Inverter. I've been using this system for over a year now, and I would like to share my experiences, both the pros and cons.
For the pro arguments :
-A Rare 3-Phase Hybrid Marvel
-User-Friendly Touch Screen
-Battery Compatibility for Every Taste
-Customizable Solar Selling Strategy
-Intelligent Auxiliary Port
-Smart Time Of Use Scheduling
-Multiple PV Inputs customizable as Wind Generator Input
-CT Coils and Smart Meter Compatibility
-Impressive Power Handling
-Stability and Reliability
-Responsive Support from Deye
Cons or missing features :
-Missing USB Port for Communication and Firmware Upgrades
-Solarman Monitoring Platform not in real time
-Timer-Based Programmable Smart Port
THE BACKGROUND NOISE Is from my server, in the same garage, that is quite hot at the moment of recording and fans kicked in quite high. So the noise it is NOT from the Inverter.
So there you have it, my comprehensive review of the Deye 12Kw Hybrid Inverter. Overall, it's an impressive and versatile system with a host of pros that greatly outweigh the cons. If you're in the market for a 3-phase hybrid inverter with low voltage battery support, this is definitely a contender to consider. Don't forget to like and subscribe for more informative content, and feel free to leave any questions or comments below. Until next time, stay powered up! 
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Fantastic well made review. Thank you.
Buying a Deye today this was fantastic thank you
I have the same one thank you I couldn't figure out the settings, your video was very helpful
Very useful. Thanks very much
WOW.... thanks a lot brother. This was an amazing in depth review which helped me A LOT! Based on your review i decide to buy this inverter since it seems vert sollid and high quality product. The intuitive display and menu are really nice.
Felicitări pentru videoclip! Foarte folositor! Și 👍 pentru engleza vorbită 🎉
Thank you for your very informative video I just bought the very same inverter this information will help me a lot Thanks again
Hi Sir, Thanks a lot for your detailed review _ Excellent
Nice review.
I have the 8kw single phase unit and installed it myself.
I have added the solar assistant unit enabling mqtt and using home assitamt have automated some of the processes further.
I have also today as required here automated grid charge with weather forecasting using the above.
A great inverter and thank you for sharing.
Hey mate, got the DEYE 8kwh right? Would you be able to share more about this? I'm almost just about to hit buy on one of these :)
Absolutely amazing should I go ahead buy one ? Kw would be enough 3 kids wife and husband
Frumos.
O sa fac sapt viitoare si eu video in romana cu varianta de 8kw trifazic, baterii Ampleness.
Nice review
Hi Gigi, you made a very useful video , thank you! I bought this type of inverter for the same reason as you. My settings are a little bit different but i am on the beginning . You have definitely more experience with it 😊. Multumesc
Great review. I have been offered the same inverter(exact same model) for a netmetering setup.
It's this Inverter vs a Huawei.
The deye unbalanced output on three phase is pretty nice but the solar man app seems pretty crappy compared to the huawei one. I have noticed there is a deye all also released recently but cant find more info.
And the idle consumption of the inverter seems on the high side.
Salut, ti-am trimis un mail legat de deye :) spor in continuare in ce faci!
Thanks for that very interesting video - especially as I am considering buying a similar one ( Sunsynk version). . How do you connect the Solar Assistant gear to the Inverter ? Any thoughts about linking with Home Assistant ?
Great review. I'm planning to get this exact inverter, but I'm a bit concerned abou the noise, as it would be close to our living space? Can you please tell me how load is it, should I be concerned?
I also was looking for 3phase inverter and Low voltage capability
Pls show how you set solar assistant
Please show us how you setup solar assistant, Thanks
Hi @GigiBelea for this wonderful video for us novices wanting to go solar...i am interested in your solution to integrate a water heater to the whole setup, could you please share some more insights or point me in the right direction? already spent some time googling but in vain...thanks in advance
Thnk you for the video.very useful. Can you show us how you separated your Geyser from essential load and you achieve to heat up the water. Thank you in advance
Sure , next week I will change my distribution box and then I will make a video with the relays and breakers and everything.
Can it will be worl day time without battery and gird
how noisy is this inverter? I'm asking because of my house limitation I'm thinking of installing it in my office, quite big room (30m2) not sure if noise from it will be annoying or not.
Felicitari pentru prezentare!
Am vazut ca ai reusit sa conectezi suplimentar inca un smartmeter( Eastron SDM630 Modbus V2) la invertorul Deye trifazat de 12 kw.
Zi-mi si mie schema de montaj ca sa pot sa folosesc impreuna ambele smartmetere(cel cu care a venit invertorul si celalalt separat cumparat de mine.
Hi, thank you for sharing your valuable experience with this inverter. Can this inverter draw from the PVs and the battery bank at the same time to cover high consumption, and if they are not enough, draw from the grid also? In other words, can the Deye Sun 12K Hybrid Inverter SG04LP3 draw from Grid/Solar/Battery at the same time? Another example, when the sun is down and there is no production from the PV array, can the inverter draw from the battery bank first then the grid if needed? Thanks in advance.
Yes, it can work with ANY lithium battery. I have installations that run with 5-600ah batteries. It can draw power from PV , Grid and Battery at the same time , no problem there. It will prioritize PV , then if not enough or no sun at all will draw from batteries and if not enough will take from grid.
Thank you for your video.
I have got one recommendation concerning the diameter of your A/C wires.
It looks like you used 2,5mm² / 14AWG on all 3 of A/C input, load & on the gen port.
I highly recommend to go up to 6mm2 / 10AWG, or better to 10mm2 / 8 AWG.
I saw your solar being at 11kW and your system settings at 13.000W.
These wires deteriorate with the time, especially in hot conditions with high loads.
Just my 2 cents
You don't like to come home and see your house in ashes.
I use 10mm2 on my Deye
Yes, you are correct and I was aware of the wire size :) I did change the Input cable to 5 x 4mm2 and the 13000W was just on that day to test the capability of the system. I have limited the export power to 9000w and the maximum load I have on inverter at ANY time is 8500W. Input / output of the AC side is fused with 25A fuses at the main distribution panel. Calculating the voltage and amps for the system the recommended size of wire is 4mm2 /12 AWG. You will see in the next video the Grid Shaving settings I am running with. But well spotted !
Salut , te rog la cine îmi poți recomanda sa apelez pentru instalarea unui sistem de 12 kw
Hello friend can you make a 2 years review update of inverter ? no fails in 2 years ?
Nice content! Congratulations!
I intend to buy this inverter for off-grid, even I have the grid next to my yard (50m away).
It will cost me the same price to be off-grid vs grid connected.
But, my main concern is: can I switch OFF the Dc-Ac inverter and Ac-Dc charger so only the mppts to remain ON ?
I am asking this because I leave my house for quite long (weeks) , so I'll only need to charge the battery (16 kwh LiFePo4) and to power some DC loads (surveillance cameras, alarm, wifi router and few led bulbs). Probably a 3-400 Wh DC consumption..
The PV power will be about 10 kWp.
I am afraid the, if I let ON all the inverter's functions, it might drain the battery (together with the DC loads I wrote earlier) in the cloudy winter days.
What is the real self consumption of this inverter on a "no load" setting? Does it have such function?
Thanks!
P.S. are you romanian?
I will write in English so everyone can understand ... The self consumption of the inverter is around 70watt and there is no way to turn all off .. so 70w will always be drawn from the batteries ... there is no "sleep" mode to call it so but as I understand Deye is working on a firmware that will support this in the future. Since I have the inverter there have been around 10 firmware updates fixing minor bugs and some improvements have been made. Support is very good for it and quite responsive.
hi, congratulations for the video! a curiosity 650v are total or 650v for PV1 and 650v PV2
voltage is individual per string.
can i get 1127/220v 50Hz
Great video! Am văzut că ai setat 13kw, de când îl rulezi așa? Și eu am un pic mai mult de 12kw în panouri și am urcat la 12.5kw, nu știut cât aș putea urca să fie safe. De asemenea prin modbus poți controla tot ce dorești din meniu, spuneai de automatizare pentru portul smart load.
Smart meterul eastron, ce model este?
Nice video sir . one question from me. οn the inverters grid connection blocks, must to have grounding cable from the grid? the home loads(grid) and the backup loads from the inverter use the same neutral and ground lines or must to be seperated? i live in greece and i think here we have the ground and neutral together. thanks
In some installations I understand this is the norm yes . manual states that there are "application that neutral connects with the
PE in a distribution box."
Salut! Am văzut la mai mulți vânzători că au diferite versiuni,cel puțin ca și aspect. De unde ai cumpărat invertorul?
THANK YOU FOR THE REVIEW.
It is possible to connect this inverter, with solar panels and storage as a complete ongrid system, and another deye non-hybrid with its own panels? can they communicate with each other? or
If they are SAME model and SAME firmware they can be put in parallel. However , both systems need to be either On Grid or Off grid and both connected to same battery packs. As an alternative , you can connect second inverter to the programmable GEN port and feed power from second unit to first unit trough that.
Thank you very much for this informative video. i currently use the Deye inverter on a project but i noticed the PV production is relatively low as i find it difficult to pull up to 3kw on a good and sunny day. do you have any idea why i have this issue? and can you help?
How many panels you have installed ? What is the angle ? You might want to post your question on powerforum.co.za/ , there are quite many users that can help you.
Thank you very much for this help@@GigiBeleaDK
How to turn of zero export to company only export to home
Hi you have very small wire for inlet ab out let power AC
What about online monitoring
can this inverter operate at 120/208 or 127/220 or 133/230v at full power when you select that in the grid settings?
Yes, it can with all the modes you mention.
What kind of bms do you recommend for the connection with this inverter to a battery made of 16 cells of 3.2 v
I only used with Pylontech , Rosen and BSL but most BMS that support CAN or RS485 should work with it.
Can u share how many panels connected, how many watts each panel? and how many in series and any parallel connection ? total for MPPT 1 and 2 ? thanks.
Sure , I have 2 series of 9 connected in parallel (so 18 total) on MPPT1 (395W) and on MPP2 I have 12 x 400W in one string. MPPT1 on South and MPP2 on West.
Hello Gigi,
Which method have you used to connect to Solar Assistant? Trough RS485 port or BMS port? Also which device? Orange Pi 3 Lts? Do you have some other recommendations relating battery? I'm in process to buy a similar inverter with a ~10KWh installed PV power and I'll like to clarify some aspects. Any other suggestions are welcome.
Thank you.
LE: Since 2 months I have also one and when production is over 6KWh or so and do multiple conversions ( batt, load, grid) it's became very noisy, so is far to be a silent inverter. Luckily we in my case is in garage. So pay attention where you install it.
Solar Assistant connected to BMS port via RS485. Batteries via same port on CAN. sometimes I get a BMS error on the batteries but only happen like 2 times in 1 year.
So is a split cable. I've ordered already bunch of them with different chipset, but information is confusing related 3 phases and wasn't sure if is working or not.
Thank you for confirmation and informations .
Future videos related this subject are also welcome. IE Batteries connections /config as I'm looking also for those.
@GigiBeleaDK The drop out issue can be resolved using a different USB unit I think the details are on the solar assistant website however it is not critical to operation.
doesnt the Deye have a web interface where all these can be configured?
Yes, there is an APP for the phone and a web interface : home.solarmanpv.com/
@GigiBeleaDK , Hi Gigi. How about if I connect all my loads (house loads) on Load port? The inverter will be able to cover the loads, and if it is extra sun power can sell the extra? Connecting the loads only on Load port and the CT on the grid wires, the inverter will see zero consumption from the grid, so he will know how much I need on Load port, and the rest to sell it on the Grid? Thanks
inverter is a 12Kw inverter ... so it can only handle max load of 12kw combined in and out. So If your load does NOT exceed 12kw then you are safe to connect all to load port. But this way , if inverter dies you will loose all power on all house. So maybe connect big consumers on house / grid and only the rest on load port.
@@GigiBeleaDK For this an I-O-II switch can be installed to swap all the consumers from Load port to Grid, back and forth, isolating the inverter when it fails or needs maintenance.
@@GigiBeleaDK Now my question to you is, when Load (6kwh) starts exceeding PV production (2kwh), does this inverter knows how to draw the difference from the battery? My battery will be a Pylontech US5000 which can discharge normally at 2.4kwh. So I would have Load 6kwh = PV 2kwh + Battery 2.4kwh + Grid 1.6 kwh. Is it capable of limiting battery to safe discharge rate and take the extra 1.6kwh from grid? Thank you!
@@alinbanciu28 Yes, it will pull from battery if consumption exceeds PV and if battery is not enough then it will pull from grid if available. If battery is connected by BMS then it will only discharge with what BMS tells it to , so you are safe from this point of view.
Is it the noise from the fans of the Inverter in the background ?
No , I have a server running in the garage and that day was pretty hot inside , so the cooling fans of the server were at high speed.
Hello Șir, may i ask u 2 Questions..
If my cosumptions sometimes is 20kw, is a problem if i have 12kwp deye 3phase inverter? There is a limit at 12kw AC? Or i can take 12kw from pv and rest of 8 from grid?
And the second one is.. can i use just one of 3phase cable on Grid conection port, with 3 TC_coils between loads and grid?
12kw from inverter and rest from grid , yes.
@@user-xt8ph4wu2n yes, I guess you can , then the inverter will only try to cover the load on that port. You can NOT set 3 coils on same phase.
Hi. I have a problem. The battery is at 35% but it does not charge from solar. DC Led is off. Why??
Might be a battery problem. Turn off everything and restart. If no help, set inverter to voltage mode and see if it works. if inverter talks CAN or RS485 to the batteries it will only charge if battery BMS allows it.
Which Inverters / Firms do compete with the Deye SG04LP3?
If you look for quality products , not many. From my research , you could opt for SunSynk (Deye inside) , GroWatt (Service and support not so good), GoodWe , SunGrow... from what i have been looking at.
Apparently Sunsynk is more popular.. 🤷♂️, better UI and Daye is an off spring from Sunsynk.
Bună.am o eroare w03 și nu știu sa o remediez.ma poți ajuta?(w03 error,can you help me?)
Your CT COILS are installed in the wrong order. Either find the correct order on the CT clamps or switch between the phases at inverter input.
hi please can this works with low voltage Battery 48V?
Yes , of course.
How many panels you have on there
32
can selling to grid be turned off my country dont supoort it ?
Yes , of course.
@@GigiBeleaDK ok i ordered one unit waiting it to arrive i hope it can work like SBU mode like other inverters
Hello sir, can i ask u about unbalance load each phase
If my hybrid inverter deye 10kw
My dashbord of hybrid inverter deye 10k SG04LP3 EU
And consumption each phase occur
Phase A : -2 kw
Phase B : 3 kw
Phase C : - 1 kw
Question is in each phase can consume like this
Sign - mean pv excess to grid
Sing + mean use power from grid
And total sum is zero (mean not use grid in dashboard of inverter)
If it not correct or have some error please advice me to fix it
Thank u for ur support
Try to enable Asymetric Phase feeding. If sameproblem, then you might have inverted some of the phases.
@@GigiBeleaDK thank you so much
Hello, thank you very much Before I started watching the movie I just wanted to ask you how to turn it on and off because I don't want to export to electric company only helping main 🏠 home. I would have shown finger ⚡ companies.
Just set export power to 0 or set "0 Export to Load".
Heloo please polish test in Yt . Thx
do you know the self consume power (disconnect the grid and solar and measure the battery usage with zero load)? thinking about buying but nobody can tell me the most important question..
The inverter itself is consuming around 70-90w. Deye is working on a firmware to make a "stand by" function.
i currently have MPP Solar 11Kw with same self consuming 85W, but can be very noisy, i want to upgrade to better more efficient system.
@@organelec The deye is very quiet when not under heavy load.
sorry it must be 127v/220v 50Hz
133/220 or 120/208 possible.
Salut. Vreau sa imi cumpar si eu unul. Te pot contacta cumva email,whatsapp? Multumim pt video. Super