Is the max battery discharge 3kw? That seems very low. As per @2:21 it takes the remaining from grid. Why is the max discharge not 9kw distributed throughout each phase? especially if batteries are rated for 1C charge/discharge. Mentioned max charge/discharge rate on spec sheet is 240a @48v should mean up to 11.5kw battery discharge in this example. Is this chart simulating low battery situation when call from grid is required as battery BMS is restricting to 3kw due to size,temp or SOC? Please confirm. Thanks
Hello, I have a question. The 50% maximum in unbalanced loads, is it the difference between phases, or is it ONLY the 50% of the total power of the inverter that can pass through a single phase, not mattering what is happening to the other two phases? Let's take some examples to see if the inverter do perform as following: *Example A:* Phase 1: 8 kw Phase 2: 4 kw (50% difference between phase 1 and phase 2) Phase 3: 0 kw *Example B* Phase 1: 9 kw Phase 2: 3 kw (50% difference between phase 1 and phase 2) Phase 3: 0 kw *Example C* Phase 1: 9 kw Phase 2: 2 kw (phase 2 + phase 3 are giving the 50% of difference comparing to phase 1) Phase 3: 1 kw Thank you in advance for any answer.
Hi,the maximum output of each phase is 50% of the rated value. The example you mentioned will not affect the operation of the inverter. For example: Three-phase 12kw machine, R phase output 6kw, S phase can also output 6KW, T phase output 1.2KW
I have 27 new solar panels, total 11 KW. No problem with my 3 fase 3x25amp fuse. However, I also got some older panels that could produce up to 2500 watts on fase 1. (it is a 1 fase SMA converter) How can I prevent my fuse from blowing if all the pannels produce maximum power? I would need to limit the output on only 1 fase. If I buy the 10 KW version, for my 11 KW PV panels, it would of course limit the power to 10 KW. I could still charge my car with 11 KW, using 10 KW from my panels (or battery) and 1 KW from the grid?
hey Deye, can i use a 3 Phase Inverter (like 12kW SG04LP3) if my Grid feed is 1 Phase, 230V? can it achieve full rated power on the output (with large battery connected)? thanks
Hi i have question about unbalance phase I use hybrid inverter 3 phase 10k SG04LP3 EU and have battery NMC 20kw For example power load is not balance and In Case have battery power + PV more than 12 kw Power load Phase 1 = 9 kw Phase 2= 3 kw Phase 3=0 kw Total load = 12 kw Case1 Phase 1= 6 + 3( from pv power or battery) Phase 2 = 3 ( from pv power or battery) Phase 3=0 NOT consume from grid Or Case 2 The operation of inverter will divide total load by 3 = 12/3 = 4 kw per phase Phase 1= + 5 (use from grid) Phase 2 = -1 ( sell to grid) Phase 3 = -4 (sell to grid) This case dashboard of inverter is show not use from grid Which one is correct case1 or 2? My dashboard show realtime in case 2 and i still use electric from grid and power out to grid same amount How can i fix my inverter to be case1 Please give me some advice Thank u for your help
I have 1phase power supply, with this inverter would be possible to generate a 3 phase off grid load output. And be able to charge a battery with the 1 phase grid input and sell the solar energy excess when battery is full? I'm thinking in move my workshop but I can not get a three phase power supply, and have some three phase cutting machines.
Hi！The three-phase hybrid inverter cannot be connected to the single-phase grid, but the three-phase hybrid inverter can output three-phase power when connected to the battery
@@DeyeInverter_official Ok, thanks. Then the way of getting a three phase generated output with a single phase power supply. Would be using a single phase inverter for the grid connection and a three phase inverter for a three phase generated output. Both inverters connected to the same battery. This should work.
Is it possible to Parallel 2 of these 3-Phase inverters with one as primary and one as slave or do you need atleast 3 where all three are primare on each Phase?
@@DeyeInverter_official Hi, thank you for the information, that is great! I think a lot of peaple think that three is needed since the manual for three fase in parallell show a connection with 3 inferters where one is connected as main and 2 as slave, maybe you should change that to only two inverter setup but write in large letter how many that there is possible to connect in parallell.
Hello Deye, I have a three phase 12 KW inverter and an one phase 3KW generator. How can i configure to use the generator with the inverter in an emergency situation?
Hello, i have some deye sun 600 and deye sun 2000 Inverter on L1 and l2, and a growatt mic 2500 on L3. My property is big, and it would bei very hard to use DC cables to the Main Inverter (deye 12kw) Do i have to use Generator Input , or can i leave the ohter Inverter on L1,2 & 3 i know this would bei possible with victron Multiplus 2 , IS IT possible with deye Also?
In normal operation with grid present, the grid and load ports are connected together. If the grid fails, the grid will be disconnected from the load port, so the inverter can continue supply to the load while there is no voltage on the grid port for security and obey regulations.
With my 20kW hybrid this does not work. If i put a load >3kW on a single phase, the PV production collapses, and MPPT shifts. The inverter should be able to supply 10kW to a single phase without touching the MPPT.
@@DeyeInverter_official Thanks for the reply. I've made 2 reports from 2 inverters with this behavior, and have sed it to Stephen at service. I included charts, and a movie, and a detailed description. I hope this helps. For the readers: i have seen this bug? with 2 SUN-20K-SG01HP3-EU-AM2 hybrids.
Hello, i have the inverter parallel to the grid with no load and no battery connected. I have 500V at string one but 0W production. I dont get any errors. What could i do wrong? Grid-Settings are in "sell all solar" so it should produce solar power but doesnt...
Hello, our low-voltage hybrid inverter supports 40-60V, and 96V is temporarily not supported, but we have launched a high-voltage hybrid inverter, which supports a minimum voltage of 160V.
I have Deye inverter 12kW hybrid and I got error code F51 which is say influence production (from checking L1 15A,L2 3A and L3 8A) how can I solve it please?
I live in the US, I need a split phase120/240 Hybrid Ul1741 grid tied unit that has 2 or 3 Mppts, input voltage per of 500-1000dcv, and a current input of 14-18amps. I need on inverter with a transformer to balance the loads. If Your think this is extremely difficult Look at the New Sol-Ark 15kw grid tied unit. There's is so dam expensive it's cost prohebative. If every one was not so interested in making 500,% profit u might sell a few. Trust me, if youale one identical to theirs, it will sell. If you have something current that meets the spicifications, please speak up. My plnels arrive in 40-50days.
@@DeyeInverter_official he7 thx for tour replay, I went with a Luxpower 12kw hybrid, amazing specs com0aredt tocwhats out there and the price was $3000.00. If you look at their specs you'll see exactly what I mean. If it runs to 80% of its specsbill be happy. It will be grid tied, but it I start to get nuessenccs trips, I may just run it 220v and use a 10k(50amp) mid-point transformers. Thoughts?
Amazing work from Professor Shaw and Keith Gough. Brilliant machines, well done Deye & Sunsynk for your design.
Thanks for your support
Is the max battery discharge 3kw? That seems very low. As per @2:21 it takes the remaining from grid. Why is the max discharge not 9kw distributed throughout each phase? especially if batteries are rated for 1C charge/discharge. Mentioned max charge/discharge rate on spec sheet is 240a @48v should mean up to 11.5kw battery discharge in this example. Is this chart simulating low battery situation when call from grid is required as battery BMS is restricting to 3kw due to size,temp or SOC? Please confirm. Thanks
Deye inverter is one of the best inverters in the world at present. We are very lucky to be a partner of deye
Hello, I have a question.
The 50% maximum in unbalanced loads, is it the difference between phases, or is it ONLY the 50% of the total power of the inverter that can pass through a single phase, not mattering what is happening to the other two phases?
Let's take some examples to see if the inverter do perform as following:
*Example A:*
Phase 1: 8 kw
Phase 2: 4 kw (50% difference between phase 1 and phase 2)
Phase 3: 0 kw
*Example B*
Phase 1: 9 kw
Phase 2: 3 kw (50% difference between phase 1 and phase 2)
Phase 3: 0 kw
*Example C*
Phase 1: 9 kw
Phase 2: 2 kw (phase 2 + phase 3 are giving the 50% of difference comparing to phase 1)
Phase 3: 1 kw
Thank you in advance for any answer.
Hi,the maximum output of each phase is 50% of the rated value. The example you mentioned will not affect the operation of the inverter. For example: Three-phase 12kw machine, R phase output 6kw, S phase can also output 6KW, T phase output 1.2KW
So total is 13.2kw? @@DeyeInverter_official
Good video, but it seemed to me that the wattmeter should have been on the side of the network, not the house.
Does it work for high voltage solutions?
For example what is the max. % rate for Deye SUN-20K-SG01HP3?
I have 27 new solar panels, total 11 KW. No problem with my 3 fase 3x25amp fuse.
However, I also got some older panels that could produce up to 2500 watts on fase 1. (it is a 1 fase SMA converter) How can I prevent my fuse from blowing if all the pannels produce maximum power?
I would need to limit the output on only 1 fase.
If I buy the 10 KW version, for my 11 KW PV panels, it would of course limit the power to 10 KW.
I could still charge my car with 11 KW, using 10 KW from my panels (or battery) and 1 KW from the grid?
hey Deye,
can i use a 3 Phase Inverter (like 12kW SG04LP3) if my Grid feed is 1 Phase, 230V? can it achieve full rated power on the output (with large battery connected)?
thanks
Hi i have question about unbalance phase
I use hybrid inverter 3 phase 10k SG04LP3 EU and have battery NMC 20kw
For example power load is not balance and
In Case have battery power + PV more than 12 kw
Power load
Phase 1 = 9 kw
Phase 2= 3 kw
Phase 3=0 kw
Total load = 12 kw
Case1
Phase 1= 6 + 3( from pv power or battery)
Phase 2 = 3 ( from pv power or battery)
Phase 3=0
NOT consume from grid
Or
Case 2
The operation of inverter will divide total load by 3 = 12/3 = 4 kw per phase
Phase 1= + 5 (use from grid)
Phase 2 = -1 ( sell to grid)
Phase 3 = -4 (sell to grid)
This case dashboard of inverter is show not use from grid
Which one is correct case1 or 2?
My dashboard show realtime in case 2 and i still use electric from grid and power out to grid same amount
How can i fix my inverter to be case1
Please give me some advice
Thank u for your help
Hi,please contact the email ,our after -sales team will help you
Hello, is it posiible to have 6kwt on one phase and other two phases will be nearly zero?
Yes, can
I have 1phase power supply, with this inverter would be possible to generate a 3 phase off grid load output. And be able to charge a battery with the 1 phase grid input and sell the solar energy excess when battery is full? I'm thinking in move my workshop but I can not get a three phase power supply, and have some three phase cutting machines.
Hi！The three-phase hybrid inverter cannot be connected to the single-phase grid, but the three-phase hybrid inverter can output three-phase power when connected to the battery
@@DeyeInverter_official Ok, thanks. Then the way of getting a three phase generated output with a single phase power supply. Would be using a single phase inverter for the grid connection and a three phase inverter for a three phase generated output. Both inverters connected to the same battery. This should work.
Is it possible to Parallel 2 of these 3-Phase inverters with one as primary and one as slave or do you need atleast 3 where all three are primare on each Phase?
Hello, two can be connected in parallel no need three, because the three-phase inverter can be directly connected to the three-phase grid in parallel
@@DeyeInverter_official Hi, thank you for the information, that is great! I think a lot of peaple think that three is needed since the manual for three fase in parallell show a connection with 3 inferters where one is connected as main and 2 as slave, maybe you should change that to only two inverter setup but write in large letter how many that there is possible to connect in parallell.
Hello Deye, I have a three phase 12 KW inverter and an one phase 3KW generator. How can i configure to use the generator with the inverter in an emergency situation?
Hello, i have some deye sun 600 and deye sun 2000 Inverter on L1 and l2, and a growatt mic 2500 on L3. My property is big, and it would bei very hard to use DC cables to the Main Inverter (deye 12kw)
Do i have to use Generator Input , or can i leave the ohter Inverter on L1,2 & 3 i know this would bei possible with victron Multiplus 2 , IS IT possible with deye Also?
Hi,If you can't hook up the PV then you can charge the battery with the generator and the grid, run the 12kw inverter
Does this work on the GRID port also of the 12kw Deye hybrid? Or only on the LOAD port?? And do you need CT clamps or EAStron/CNT meters?
Yes, it is also valid for the grid port of the inverter, CT or meter is required
In normal operation with grid present, the grid and load ports are connected together. If the grid fails, the grid will be disconnected from the load port, so the inverter can continue supply to the load while there is no voltage on the grid port for security and obey regulations.
With my 20kW hybrid this does not work. If i put a load >3kW on a single phase, the PV production collapses, and MPPT shifts. The inverter should be able to supply 10kW to a single phase without touching the MPPT.
Hi please send a detailed description of the problem to our after-sales service email: service@deye.com.cn
@@DeyeInverter_official Thanks for the reply. I've made 2 reports from 2 inverters with this behavior, and have sed it to Stephen at service. I included charts, and a movie, and a detailed description. I hope this helps. For the readers: i have seen this bug? with 2 SUN-20K-SG01HP3-EU-AM2 hybrids.
Hello,
i have the inverter parallel to the grid with no load and no battery connected. I have 500V at string one but 0W production. I dont get any errors. What could i do wrong? Grid-Settings are in "sell all solar" so it should produce solar power but doesnt...
IF you select 120/208 or 133/230V output mode on the EU version do you still get the full 12KW output or is it halved?
output halved
@@DeyeInverter_official 😢
It's a shame there is no 127/220v or 120/208v version of this available (bec of a big company in us)
Hello, we have this version, which country are you in?
@@DeyeInverter_official i am in suriname
I hope you made a 96v single phase 16kw hybrid. very high current at only 48v. so it should be 96v. for 10kw to 16kw
Hello, our low-voltage hybrid inverter supports 40-60V, and 96V is temporarily not supported, but we have launched a high-voltage hybrid inverter, which supports a minimum voltage of 160V.
@@DeyeInverter_official its difficult to find a BMS for 60+S cells. Someone? Why does Deye not make BMS’s for their own park?
The network is short
How does the inverter behave in the event of a short circuit?
Hi,the inverter has surge protection
u mean it have to be ongrid , its like that , and u cannot do like that if offgrid , right or what
It cannot reach the maximum output of 50% of one phase after it is disconnected from the grid
Magkano sa aircon lang solar at ref at electricfan at ilaw gusto ko hiwalay para kung ano masira yon lang ang gawin magamit pa ang iba
I have Deye inverter 12kW hybrid and I got error code F51 which is say influence production (from checking L1 15A,L2 3A and L3 8A) how can I solve it please?
Hello, please check if the temperature sensor of the battery is damaged
what does "IT system neutral is not grounded" option do?
It is used for power grid systems without N wires.
@@DeyeInverter_official i have L1 L2 L3 N PE. So i should not thick the option right
I live in the US, I need a split phase120/240 Hybrid Ul1741 grid tied unit that has 2 or 3 Mppts, input voltage per of 500-1000dcv, and a current input of 14-18amps. I need on inverter with a transformer to balance the loads. If Your think this is extremely difficult Look at the New Sol-Ark 15kw grid tied unit. There's is so dam expensive it's cost prohebative. If every one was not so interested in making 500,% profit u might sell a few. Trust me, if youale one identical to theirs, it will sell. If you have something current that meets the spicifications, please speak up. My plnels arrive in 40-50days.
Hello, if you are in the United States, you can contact SOL-Ark
@@DeyeInverter_official he7 thx for tour replay, I went with a Luxpower 12kw hybrid, amazing specs com0aredt tocwhats out there and the price was $3000.00. If you look at their specs you'll see exactly what I mean. If it runs to 80% of its specsbill be happy. It will be grid tied, but it I start to get nuessenccs trips, I may just run it 220v and use a 10k(50amp) mid-point transformers. Thoughts?
What happens to loads above 12KW? How does the passthrough work?
A load exceeding 12kw will cause the inverter to be overloaded, and then cause the inverter to alarm and cut off the power supply.
@@DeyeInverter_official If the grid is available isn't their passthrough allowance to use more than 12kw?
@@DeyeInverter_official But if the inverter is connected to the grid, why would it overload?
Wow!!!! Amazing product.
thanks
Where can I buy this in Brazil (12KW version)? Thanks
Hi,please contact market@deye.com.cn
Hallo....kann man 3 Phasen Deye nur mit 1 Phase betreiben?.... Danke
Hello, normally yes, you can use the 3-phase inverter using each phase for your loads in your house. Pay attention to not overload the inverter.
那個型號？220V/60hz 單相可用嗎
您好，您指的是接单相负载吗？可以接单相负载的
tutorial here: ruclips.net/video/u_ywp3dm9sI/видео.html