Files
79 files
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PIP-5048MS_Version_U1_72_40.zip
By Coulomb
Main DSP (U1) firmware for Axpert MKS PF1 64V (PIP-5048MS(64)). Released October 2019. NOTE: this is NOT the PF0.8 58.4 V firmware of the same number from about 2015. This is NOT patched firmware.
1 download
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MAX Communications Protocol 20210217.pdf
By Coulomb
Communications protocol manual for Axpert Max 7.2, probably works OK for 8.0 and higher.
47 downloads
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Removable display firmware version 12.11 for Axpert Max 7.2kW and 8kW.rar
By Coulomb
Removable display firmware version 12.11 for Axpert Max 7.2 kW and 8 kW, probably also 5 kW.
mcu.hex dated 2021-06-21.
23 downloads
Submitted
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Axpert max 8kW main firmware version 90.06.7z
By Coulomb
Main firmware version 90.06 for Axpert Max 8 kW or 5 kW (NOT 7.2 kW). Because this is a 90.xx version number, it may be experimental or designed to fix one particular bug.
For models with removable display, not the newer "round display" models.
Note that this is more recent than firmware versions 90.07 or 90.10.
dsp.hex dated 2022-02-11. Use at your own risk.
27 downloads
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Correct firmware version 41.17 for Axpert VM3 3kw 24 volt Inverter
By IcePick1957
I tried the other versions for VM3 but they all incorrectly display the version as 20.59. This is for the VM3 3000watt 24volt model. The others from Coulomb is for the 5k models. I was the test subject for my model as nobody tested it on the VM3 3k 24volt versions. (I am saying this under correction.)
I've flashed/upgraded mine and it's working 100%. See pic
36 downloads
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Axpert VM III main firmware update version 41.17
By Coulomb
This is main firmware version 41.17 for the Axpert VM III. VM3.hex file is dated 25/12/2020. It should work for both 5000 W 48 V and 3000 W 24 V models, as well as 5200 W and 3200 W variants. I don't own a VM III, use at your own risk.
See
17 downloads
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New WatchPower vers 1.15(SP4)
By IcePick1957
Here is the new WatchPower Version 1.15(SP4)
44 downloads
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Axpert King main firmware 71.97.zip
By Coulomb
This should be the same as the official .rar file; hopefully this one won't false-positive-trigger virus detection.
There is only one version of this file; I had to tell it I'm uploading a new version to correct the "version" information; so easy to overlook that edit box when uploading. Sigh.
264 downloads
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Goodwe_ES Live UDP Data By CEF Ver.
By Cef
Reading live data from Goodwe ES Power Inverters from Local Area Network for Windows XP, 7, 8.1 and 10. Shows data sent by UDP packets. Installation instructions inside the .zip file. Please comment on any errors found. Any suggestion is welcome.
Version 1.0: November 7, 2020
Version 2.0: January 22, 2021
Version 3.0: May 16, 2021
Youtube short video In Operation: Version 1.0.
626 downloads
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Sunsynk training manuals
These training manuals were released in January 2021. If anyone has later / more up to date versions, please post them?
116 downloads
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SMR II 3.5-5K User Manual - Right User Manual
By Smarti84
User Manual I got from the EASun Support. Currently the download gives you a wrong datasheet.
40 downloads
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VM III Main Firmware Upgrade Process
By Coulomb
This is a PDF file showing how to perform firmware update on an Axpert VM III, via RS-232 and a Windows computer. USB firmware updating is not covered.
A USB to RS-232 adapter is required.
172 downloads
Submitted
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WatchPower V1.14SP8 for Windows downloaded from mppsolar.com - latest version as of 2021-08-15
This is WatchPower V1.14SP8 for Windows for Axpert VM-III and other inverters alike, works with serial RS232 and USB connections, downloaded from mppsolar.com, it's the latest version available as of 2021-08-15
230 downloads
Submitted
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Axpert MKS II 5kW Main Firmware version 71.86.7z
By Coulomb
This is the main firmware version 71.86 for the Axpert MKS II 5K-48, also known as the PIP-5048MG and many other names. This inverter has a 450 V max solar charge controller, and does not have a removable display. It can be paralleled. Rated output is 5 kW and 5 kVA (PF1.0). Do not use this firmware with any other model. Not to be confused with the Axpert King firmware with the exact same version number!
169 downloads
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BMS 485 communication protocol
By Acuario
Axpert VM III and ISolar SMV III (plus others) with removable display BMS pinout and protocol
189 downloads
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Axpert King removable display firmware version 02.49
By Coulomb
Removable panel (display/MCU/BMS) firmware for Axpert King 5 kW. Use with main firmware version 71.92. It implements support for various lithium batteries with BMS.
This version adds two more BMS options (BAK and LIB) compared to 02.40. It also fixes a few bugs with the Lib Voltronic protocol and works with up to 16 batteries in parallel now.
406 downloads
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Axpert King main firmware 71.97.rar
By Coulomb
Main firmware version 71.97 for Axpert King. Warning 69 has been removed completely.
210 downloads
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Axpert King removable display firmware 02.66.rar
By Coulomb
Removable display firmware version 02.66 for Axpert King or Axpert VM III. Handles BMS protocols Pylontech, Weco, Soltaro, LiB and LiC.
305 downloads
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AXPERT KS&MKS&V RS232 Communication Protocol
By Acuario
Received from EASunPower - their version is ISolar SMV III 5KW
130 downloads
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Axpert VM II series Service Manual PDF
By Coulomb
This is one of the more detailed service manuals, with partial schematic diagrams for nearly all sections. Should be useful for the far more common Axpert VM III.
397 downloads
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