@riogrande75 I'm gonna go ahead and  give it a try. Can the firmware update only be  done via inverter's RS-232 port or usb port as well? earlier you said to take out snmp card before firmware update, do I have to completely shutdown the inverter to do that or can I just pull it out/insert it while the inverter is ON?

Yes, fw-update is currently supported via RS232 port only.

No shutdown needed, simply eject the card from the options slot for the update as the continous commands from this cards seem to slow down the cpu during the update process.
I recall that I needed 45 mins. for the update once with a modbus card inserted, while it usually takes only about 10mins.

On 2024/01/03 at 7:33 AM, LionKing said:

@riogrande75RS-232 port or usb port as well?

LionKing yes serial only I couldn't get it to do anything over USB either; I used and would recommend a ugreen USB to serial adapter that worked great. Took about a quarter of an hour to do the 550kb flash at 10 of about 7,000 blocks/second.

I have just reflashed the firmware on my 10k's trying to solve a settings issue without success.

My issue is that they don't reliably take the AC charge time settings on the mypowermanagement dialogue. Say I set it to 00:30-04:30 when that's the cheap rate my energy supplier gives me to top up charge my batteries over night this time of year when solar generation is low... Sometimes one inverter takes the setting and the other one doesn't but mostly they both ignore it. Others SolarPower settings are fine like I can reliably set charge amps or enable/disable AC charging and those settings are effective immediately.

If anybody has any experience of this issue or knows any other way to change these settings in case it's a SolarPower app issue please let me know?

Thanks for reading!

50 minutes ago, user27 said:

I have just reflashed the firmware on my 10k's trying to solve a settings issue without success.

You've had this settings issue ever since you got the inverter or after a firmware update? I'm a bit hesitant that my inverter might be a 'clone' and doing firmware update might screw something up. 

10 minutes ago, LionKing said:

You've had this settings issue ever since you got the inverter

Probably always had the issue; firmware flash made no difference.

I think upcoming release of Solar Assistant will support updating inverter settings (AC Charge time etc) based on Time of Day. This would be useful for your scenario. I started using Solar Assistant few weeks ago its miles ahead of anything Voltronic has to offer, I won't be going back to my SNMP web card interface anymore.

Yes I run Solar Assistant and have always been very happy with it. There was an initial issue where it would report 100,000w any time a 10k inverter went over 9.999w from grid (charging at 10kw plus existing EPS loads); but he logged in and tweaked it for me to fix that issue... Now I can't update because it would break the adhoc fix.

I also believe Rio wrote an interface for these things but when I tried it was apparent that I didn't have the skill set to run it!

 

Hello, I would like to upgrade firmware in my infini10k, InfiniSolar 10k-PAR-B

with SN 961620051XXXXX.

Main FW version:

00001.01

Secondary FW version:

00001.01

SNMP FW version:

1.1.4

Up and Down shows on display U1 20-04-02 b1 and 000 111

Thanks a lot in andvance

Your device should be able to be upgraded to latest version (2024-09-03). To be absolutely sure, you would have to post a picture of the CPU board installed (inside the inverter on the back side).

If anything fails, there is always the possibility to downgrade to any other version, even the version you are running currently.

Here some links to fw versions, that you could try. If anything fails (e.g. ERROR 50,etc.), try the next from the list.

MPI10K_DSP_2409031830MCU_2406121630

infini_10KW_FW_Updat_DSP_240123123000_MCU_231113133000

MPI_10K_2023-08-10

Infini10KWParallelB_after1809_20200204P.rar

Last one, should be your actual version (for rollback).

Some hints:
Read the notes/doc's that are coming along with fw upgrade packages!
Remove any card from the options slot before the upgrade procedure!
Always flash both: MASTER and SLAVE fw!

Keep in mind, that you do this at your own risk!!!

I found this marking on the PCB

A60010204G2 0E11100002

No, I'm talking about this one: mpi-10k-control-board

Currently I have my inverter connected via RS485 card to the Siemens S7-1200 controller and I have data reading via ModbusRTU protocol. Do you have a map of the modbus registers used in this software?

Inverter software has nothing to do with Modbus-Registers. Registers are related to the installed modbus card only. These cards run their own firmware.
If you have any modbus register related issue, I suggest to upgrade inverter firmware first. If there is still a problem, you have to upgrade the modbus card to latest FW.

Edited April 11, 20251 yr by riogrande75

@Gopid Any feedback?

Hi , i want to communicate lithium battery with infini 10 kw via bms rs485 card, it is not working as the describe , is there any frimware update?

If anyone have please share

Infini 10k-par-B with sn 96161906*******

Control board model is 2662

Thanks alot in advance

Usually all FW version starting from year 2018 have BMS support included.
To be sure, pls. press UP+DOWN in parallel and write down everything your read (U1 date+time, U2 date+time).
When you have BMS comms problems it's realted to battery and bms setup in +90% of the cases.

What dip setting should i use for bms rs485 card?

I am using dyness DL5.0c lithium battery

As to the user manual for battery dip switch it should on no.3 only but still not able to communicate. For refference i am uploading connection manual provided by the company of batteryDyness DL5.0C battery and INFINISOLAR PLUS 5KW Setup (start&shut down).pdf

Just follow the manual. I uploaded it here for you.

Typical configuration problems are wrong baudrate or bus ID.

@riogrande75 I Had tried but didn't work for me , also i have upgraded frimware to the MPI10K_DSP_2409031830MCU_2406121630

As you mentioned above but it didn't work for me

Although inverter is working perfectly . There are no errors occuring, thus only not communicating with lithium battery (not resolve yet)

Edited October 16, 2025Oct 16 by junaid101

So you have only BMS card in the options slot and do not use a smartmeter/modbus card for zero consumption mode, right?

As I don't know your batteries are you sure that they are set to pylontech protocol, 9600 baud and ID 1? There should be a windows software coming along with the batteries to set them up.
If all setup doublechecking does not help, I can offer to have a look at bms bus traces.

Therefor you need to capture some a minute of the bus traffic between bms card and battery bms.
It's a RS485 bus, simply hook up with a sniffer and capture according to this manual.
Use google translator if you don't speak german.

Hello

I hove one inverter with serial 961614111xxxxx, but i cand fing the correct firmware

anyone can help me please

Thank you

Would you post a pic of the type sticker? Can't believe, that there are 10k infinis older then 2015 in the field.

helo

Wow - really oldest 10k i've ever seen.

What FW is installed curently (write down everything U1/U2 while holding UP+DOWN)?