mhd_murad

Of course not, I hope so, I am an IT engineer and I have some interest in my inverter 
 
My inverter name is triple A vm iii 4kw 

no this inverter from must mainfactor 
 
im attached image for Triple A from voltronic 

Here are more HEX File Only Packages of (DSP / Main CPU / U1) firmware for VM III TWIN and VM IV TWIN.
An updated list of available packages in this thread can be found in the very first post at:
https://powerforum.co.za/topic/29708-collection-of-dsp-axpert-firmware-for-vm-iii-twin-and-vm-iv-twin/
CREDITS: Original uploaders of the attached firmware files:
@mhd_murad DSP version 60.95 dated 2024/01/16
Link to original package post
@Nabeel Raza DSP version 84.00 dated 2024/06/09
Note: Quiet fans control logic is not available in this version + I copied this firmware's full package from the uploader's Google Drive
Link to original package post
USE AT YOUR OWN RISK, NO GUARANTEES WHATSOEVER!
DSP Reflash Tool is always available in the very first post of this thread at:
https://powerforum.co.za/topic/29708-collection-of-dsp-axpert-firmware-for-vm-iii-twin-and-vm-iv-twin/
Detailed instructions of how to update/reflash firmware of Removable and Round Display inverter models, posted by @Coulomb at:
https://forums.aeva.asn.au/viewtopic.php?p=87767#p87767
If you think your inverter is bricked, there are a number of helpful tips posted by @Coulomb at:
https://forums.aeva.asn.au/viewtopic.php?p=59897#p59897
Enjoy!
 
 
Additionally, here is the full package for display (MCU / Secondary CPU / U2) firmware version 39.26 for VM IV TWIN only (with round display), as @Nabeel Raza uploaded it to his Google Drive, and not as an attachment in his post at:
https://powerforum.co.za/topic/29708-axpert-firmware-collection-for-vm-iii-and-vm-iv-twin-models-only/page/4/#comment-207455
VM TWIN (III & IV) DSP 60.95 hex.zip VM TWIN (III & IV) DSP 84.00 hex.zip VM TWIN_84.00.7z VM IV Panel_Reflash_MCU_39.26.zip
 

maybe i need help
can i still in this angel and in winter i have good watt?

the angle is about 45 
there is no technician to ask 😕 
 

Of course not, I hope so, I am an IT engineer and I have some interest in my inverter 
 
My inverter name is triple A vm iii 4kw 

I don't know 
I'm just send email to the sales team 
[email protected]
try this email 

you are welcome 🤗 
I'm contacting with voltronic support by email 

you are welcome 🤗 
I'm contacting with voltronic support by email 

Dear all 
Here is the modification logs from 25.08 to 25.12
 
1.     Added 2 more items in data logs
2.     Supporting the inverter mode on APP for “Hybrid” or “Off-Grid”
3.     Fix the bug of time delay with BMS communication.
4.     Upgraded Progc.12 setting range for 44-55Vdc.
 
 

Dear all 
Here is the modification logs from 25.08 to 25.12
 
1.     Added 2 more items in data logs
2.     Supporting the inverter mode on APP for “Hybrid” or “Off-Grid”
3.     Fix the bug of time delay with BMS communication.
4.     Upgraded Progc.12 setting range for 44-55Vdc.
 
 

this is voltronic support reply for temperature 
@Tarek Yag @Coulomb @AMalakani
Dear Mohamad
We changed the firmware to reduce the fan speed but internal ventilation and hardware don’t do any change,
For surely,the temperature will be higher than before.
We had tested it even we reduce the fan speed,the internal components can afford the higher temperature
 
 

this is voltronic support reply for temperature 
@Tarek Yag @Coulomb @AMalakani
Dear Mohamad
We changed the firmware to reduce the fan speed but internal ventilation and hardware don’t do any change,
For surely,the temperature will be higher than before.
We had tested it even we reduce the fan speed,the internal components can afford the higher temperature
 
 

I'm not sure about this bug
now i have version 60.89 and 25.12 for display and all is fine 
i think the problem from DSP firmware 
i will test it again after some days 

They appear legitimate. It will take some time to figure out what is actually different with these.

Dear @Tarek Yag @Coulomb
i receive this firmware for my axpert vm iii 4kw from voltronic company
can any one check them Remote_VMIIITWIN_Reflash_MCU(25.12).rarVM TWIN_Ver60.95.7z
 

Hi mhdite7 , this is the latest version I know of. It works well for me.