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on easun 8kw smv with factory 46.08 can I install 72.xx Firmware? how can I determine which processor it has without physical disassembly?

Hello, I have a problem with Anenji ANJ-HHS-11KW-48Vwifi and I want to update the firmware. Anenji support is not answering me. Does anyone have a firmware that works stably?

Hello, I have a problem with a pip 8048 max inverter which is exactly like the Easun smw 8kw. The firmware version is U1: 46.05 The problem is that if there are panels connected to pv1 it works without a problem. If there are panels connected to pv2 it works without a problem, but if there are panels in both inputs PV 1 and pv2 the inverter consumes only from one input. It reads the voltage of both strings but consumes only from one. Has anyone encountered a similar problem?

Hello, I have a Deye inverter, which after a hardware problem (replacement of transistors) no longer works normally. There is no error indication, but it does not generate voltage at the output. The display lights up normally, the default settings have been returned. Is there a possibility that it has locked itself in some way?

Hello everyone, hello Coulomb. I have two Tommatech 11kw inverters. One is with 28066 and 73.02, the other is with 2809 and 57.61. They are bound to work in parallel and for that I want them to have the same firmware. Is it possible?

before the problem appeared, the inverter was working normally, after that it was dismantled and the tests are done with a laboratory power supply so that the voltage can be changed quickly so that it can be seen how the inverter itself behaves at the different voltages, I tried changing the factory company which was 7401 respectively flash drive 7404 I tried calibrating the battery and changing the firmware of the display but without result. inverter does not indicate an error code

Yes

The inverter shows 0 amps of charge on the display itself as well as on Watchpower about the voltage: When the battery is below 52 volts the display flashes the battery slide which is in %25% 50% 75% 100%. And when it reaches 52 volts, it shows 100% and stops flashing (I'm simulating a battery with a laboratory supply)

thanks coulomb with this firmware it works. the inverter has the following problem. it runs on a battery, but when it runs out it doesn't want to charge it. it used to work normally, but after a storm, the inverter no longer charges the battery. the other interesting thing is that when the battery is at 52 volts the inverter considers it charged. I tried with factory settings, but without success. Can you help me where to look for the problem?

Hi guys, I have AKMS456K6K-48 inverter with U1:7404 https://powerforum.co.za/files/file/144-axpert-mks-iv-main-firmware-version-7404-for-2809-dspzip/ and with U2: 3000. Tried flashing the display with U2:36.01 https://powerforum.co.za/files/file/94-display-firmware-for-axpert-mks-iv-56 kw-mppsolar-u5648ms-version -3601/ and now the display won't start. Does anyone have a link to a working U2:3000? Coulomb I hope you can help. thanks

Hello, can anyone help me. I need Windows software: iPower Windows 2.1.2.0 as well as firmware 2.27 for ISOLAR-SMX-II-5.6Kp

So far I don't have a solution to the problem unfortunately

Hello, I need firmware for MPS 5500 HP U1: 80.00 . Can anybody help me. thanks

Hello, I came across an inverter 5.6 KW AKMS456K6K 48 in which is real Voltronic and has a very interesting firmware version U1: 52.00 U2: 130.05. An F06 error appeared and I want to try to install a new version of firmware, but unfortunately nothing was found here on the forum for this model. Can anyone help?

Ok. Thanks

the inverter was factory with 291.70 and you say that it should be factory with 73.63, which latest version should be the real factory version of the firmware so that I can install it

which version should I put now so it doesn't blow up again at 291.70 mppt falls asleep, this is also the update bench. but now there are more issue

hello Coulomb. as I already wrote the inverter was initially with e U1: 291.70 I updated it with 391.70 then it works only on battery and panels. When the AC is turned on, an error 32 appears, which is strange. after a short work like this, about 2 min. the inverter exploded and almost all the transistors were damaged. the damaged elements have already been replaced, the inverter works again but error 32 is displayed when AC is present. My question is now should I get my 291.70 back or ???

Hello, at MAX 11 kw with U1: 291.70 which option is best to go up? download link pls. Thanks

Hello . about the 8kw easun with firmware 46.62 can't charge more than 80 amps on the batteries. is there a problem with the specific firmware and which one should I replace it with?

can you direct me which item it is for thanksis that what you are talking about

is that what you are talking about

the problem is in the control board - I put another one as a test and the inverter works. Does anyone have any idea what the fault could be

hello, can anyone help with error f57 on Easun 11kw

Is there a solution to the problem? And for me, after losing power, the inverter loses all other settings except for parameter 01. What could be the reason