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Dirkie

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Everything posted by Dirkie

  1. Can you connect a Generator on to the grid side of n 20kw Deye inverter
  2. Got 3 Kodak OG10 in 3 phase setup off grid that sometimes doesn’t start the screens up when solar power comes on in the morning I have attached a photo showing the problem then when you disconnect the solar power and reconnect it , they start up.
  3. At the moment they are only connected to them selfs with n can cable then all the inverters are set to setting #5 use and setting #26 55.7v setting #27 54.8v and Setting #29 48v. I dit order the can to converter and are going to put it on inverter P1 and then leave P2 and P3 on use.
  4. I have already ordered the Freedom won converter box it will arrive tomorrow. All inverters was on 56.07 firmware until one went into error 90 yesterday so I am updating them to 56.09 as this correct error 90 with out a patch I will then also let freedom won support check if the batteries are on the same profile
  5. I have a client with 3xkodak OG10 connected in P1 P2 P3 with 2x Freedom Won 30/24 batteries and the cut off voltage are 48v and they do not turn the power back on even if the voltage are 53v
  6. Do you know on what percentage will the inverters put the power back on when they are in an off grid situation were there are no grid power available and the inverters has put the power of on the cut off voltage.
  7. If 3x Kodak OG10 are setup as P1 P2 P3 which one is the master wil it be P1 and how would the battery be used can it be set in setting #5 to lib or will the two inverters that the battery bms cable aren’t connected to give the error 61
  8. @Coulomb do you know on what percentage must the batteries be for the inverter to switch on power in an off grid system
  9. I have n solar assistant pi thet I am going to try
  10. On a off grid settup where there are only solar input and no grid input at night the battery will go down until cut off voltage then the inverters will shutdown until the solar power put the inverters back on then it wil charge the battery. So until what % will it charge the battery before it wil put on the power and can that % also be set somewhere
  11. Yes the batteries are set to use
  12. Hi thanks for the reply do you maybe know what is the difference between the two firmware for the 10kw inverters the one is 56.09. And the author one is 82.06
  13. Can you control a kodak og 10 cut off voltage with a pi that are connected between the battery and inverter the reson that I ask is because the inverter can only be set to 48v and for my battery it needs to be on 49v @Coulomb
  14. I I need see if if you have a few questions
  15. I have one of each and i have one 10kw kodak but I also know of lost of people having the same problem
  16. Hi @Coulomb the one is for the 7.2 kw inverter and the other is for the 8kw
  17. Hi @Coulomb is it maybe possible for you to modify the 90.28 and 90.14 software so that the cut off voltage can go to 49v for battery at the moment it can only go to 48v and some lithium batteries like the freedom won must be set to 49v
  18. So does the 91.04 not work at all Can I then try the 90.06 or is the 90.14 newer then the 90.14
  19. Yes the Kodak 7.2kw comes out with 90.28. Where can I download the 90.07 , 90.10 and 90.14
  20. But this is for the Axpert 8kw max and not the Axpert 7.2kw max
  21. Hi @Coulomb can you look if this is new firmware for the Axpert Max 8kw Inverter that can be downloaded here https://diysolarforum.com/resources/mpp-solar-8000-max-voltronic-axpert-8000max-lasted-firmware.288/
  22. So will the LFD flavour of patched firmware version 74.40e work on this inverter
  23. Hi @Coulomb do you know what are the latest firmware for this inverter and is ther firmware where you can change setting #29 to 49v
  24. When in Parallel the inverters doesn’t work well when using setting pyl you have to set all inverters to use and setup everting manually for your battery. When in pyl and parallel the inverters will give you errors and they will not charge write. I had this problems on pylontech, dyness and freedom won battery
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