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ccitaly

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Everything posted by ccitaly

  1. Ok, I figured it out! For some reason the F2809 file was getting stuck. So I left the inverter (connected to battery only) in the ON position, closed the ISP tool, disconnected the USB cable and turned off the batteries. I then plugged back in the USB cable, launched the ISP tool and selected the correct file, etc then pressed flash. I waited 2 seconds then turned back on the batteries and it started to reflash!!
  2. Ok, I figured it out! For some reason the F2809 file was getting stuck. So I left the inverter (connected to battery only) in the ON position, closed the ISP tool, disconnected the USB cable and turned off the batteries. I then plugged back in the USB cable, launched the ISP tool and selected the correct file, etc then pressed flash. I waited 2 seconds then turned back on the batteries and it started to reflash!!
  3. Yes using Windows 10 and made all updates current. Tried with both ISP V 4.20 & 4.21. I hace communication with inverter and all LED's and display function. I can flash the F030 .bin no problem but not the F2809
  4. Ok, here is exactly what I did. SPF5000ES running the following firmware 040 04 301 041 04 301 Disconnected load, panels and AC input. Running only on Pylontech US2000 batteries with comm cable still connected. Followed ISP SOP and connected USB cable and opened ISP. Tried to flash the F2809.bin first and just gets stuck at Send: Start! Tried at least 10 times. Also removed battery comm cable and still no change. Tried starting flash then powered on inverter, tried shutting down and restarting. Tried another PC. Negative results. Inverter just keeps beeping and stuck at same message. Comm board has all lights still flashing. I know I have communication to inverter because on ISP tool I clicked "TEST"" before flashing. Tried loading the F030.bin file and it worked no problem. So I assume the comm board is good if I am able to flash the F030 file but not the F2809??? Now when I power up the inverter I show the following firmware: 008 00 316 041 06 104 My display and all buttons still work, all LED's on the comm board still work, I am able to change settings on the inverter but will not connect to anything. Does anyone know how to reset and SPF5000ES back to factory settings? I saw in another post about pushing buttons 2&3, entering password 305 then at step 34 go to reset but it will not let me reset. Does anyone know where I can buy a comm board from? Any suggestions? I do not have a warranty for this and I installed myself. I am still able to re-flash the F030 file no problem. Soo... wierd!
  5. Does anyone have either firmware with both .bin files for inverter and MPPT 040 04 301 041 04 301 or 040 05 701 041 05 701 my email is [email protected] Thanks
  6. Can you also send it to me please. email is [email protected]
  7. Could I also get a copy of that firmware? I have an SPF5000ES and need to update firmware.
  8. Ok, here is exactly what I did. SPF5000ES running the following firmware 040 04 301 041 04 301 Disconnected load, panels and AC input. Running only on Pylontech US2000 batteries with comm cable still connected. Followed ISP SOP and connected USB cable and opened ISP. Tried to flash the F2809.bin first and just gets stuck at Send: Start! Tried at least 10 times. Also removed battery comm cable and still no change. Tried starting flash then powered on inverter, tried shutting down and restarting. Tried another PC. Negative results. Inverter just keeps beeping and stuck at same message. Comm board has all lights still flashing. I know I have communication to inverter because on ISP tool I clicked "TEST"" before flashing. Tried loading the F030.bin file and it worked no problem. So I assume the comm board is good if I am able to flash the F030 file but not the F2809??? Now when I power up the inverter I show the following firmware: 008 00 316 041 06 104 My display and all buttons still work, all LED's on the comm board still work, I am able to change settings on the inverter but will not connect to anything. Does anyone know how to reset and SPF5000ES back to factory settings? I saw in another post about pushing buttons 2&3, entering password 305 then at step 34 go to reset but it will not let me reset. Does anyone know where I can buy a comm board from? Any suggestions? I do not have a warranty for this and I installed myself. I am still able to re-flash the F030 file no problem. Soo... wierd!
  9. I have the same exact problem but dont have the option to return the inverter. What was the solution?
  10. The F303 .bin file flashed no problem. Have tried multiple times the F2809 .bin and it will not flash.
  11. Ok, seems to be working by flashing the F030 file first
  12. Also di you leave the communication cable for the pylontech batteries connected to the inverter? I have mine still connected
  13. I started with the F2809 and just alot of beeps and after 15 minutes nothing. Did not even erase it seems. But I do have communication to ISP tool. Maybe I need to flash the other file first?
  14. What .bin file did you flash the F2809 or the F030?
  15. Do you have the .bin file? also what software version is it?
  16. I have 8 Pylontech US2000 batteries connected to my inverter. I noticed that the max charge into them is about 1285 -1300 watts never more. The max charge current on inverter is 25amps and I cannot change that when I select LI in option 5.
  17. @JapieSkapie, what app did you use to open this .rar file? I am looking for the instructions also.
  18. Awesome thanks. And no problems with the new firmware? What steps did you follow to install new firmware?
  19. What firmware version did you have before you updated?
  20. I have the same issue with Growatt 5000ES and 8 Pylontech US2000 batteries and 6kW solar. My firmware is 040 04 301. Where did you get the firmware update from? I need it also.
  21. @Buyeye, Its unlikely that I would see over 20amps but I dont want to blow a new inverter, also what are you using for a PV combiner box or PV protection?
  22. @Buyeye. What is the ISC rating of your panels? I would like to do the same with my panels 2 parallel strings of 8 but Isc is 11.39A and the max panel PV amps is 18 on the SPF5000ES
  23. Hi @ Buyeye You dont have a problem with too much current going into the inverter from the panels. Max is 18 amps. I want to do the same setup as you 2S2P but I have 16 - 370W panels that ISC is 11.39.
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