Felicity BMS EDMS program

[jonescosmos]

hi guys,
just got Felicity LPBF48300
is it even possible to connect it's BMS to MUST PH18-5248pro inverter?

issue is: inverter doesn't charge battery over 53.5v
yet battery shows 4 green LEDs, inverter shows 100% SoC

Oh yes it is possible. The MUST PH18-5248 Pro Inverter has an overcharge protection at 60V. So you should be able to safely set your Max Charge and Float at 57.6V
See here:

PH1800 PRO Series (3-5.5KW) – Hybrid Solar Inverter & ESS Manufacturer

www.mustpower.com

 

[mrgtal]

Oh yes it is possible. The MUST PH18-5248 Pro Inverter has an overcharge protection at 60V. So you should be able to safely set your Max Charge and Float at 57.6V
See here:

PH1800 PRO Series (3-5.5KW) – Hybrid Solar Inverter & ESS Manufacturer

www.mustpower.com

thanks
already configured volts/amperes/etc.

I guess I put my question incorrectly:
is there way to connect via CAN/485 so inverter will be able to see real SOC in %?
tried via RJ45. PINs according to manuals. yet, looks like my MUST inverter is missing some protocols.
Found youtube video where it works with growatt.

 

[mrgtal]

thanks
already configured volts/amperes/etc.

I guess I put my question incorrectly:
is there way to connect via CAN/485 so inverter will be able to see real SOC in %?
tried via RJ45. PINs according to manuals. yet, looks like my MUST inverter is missing some protocols.
Found youtube video where it works with growatt.

Despite MUST is one of Voltriniks clone it doesn't support Pylontech protocol.
So looks like answer to my questions in NO
But it will work with PowMr 10.2kwt I'm about to upgrade ti. As it does support PYL protocol.

Felicity battery manual says:
Voltronic/Kodak/RCT/Mecer Axpert and InfiniSolar series communication.
1. Communication Cable Pin: 5,6(Felicity, any port)——3,5（Inverter, BMS port)
2. Setting steps on inverter: Setting→14→PYL.
3. Sign of successful communication: Can check the battery SOC on inverter

 

[alihabash]

Hey everyone,

I’ve just got the Felicity LBA48170, and I’m using a Powerland 5600W inverter. Are they compatible or not? Also, where can I find the USB to RS485 in Lebanon?

 

[amparas]

I'm using three different cables and can't connect to the battery. Is there any particular instruction to be able to connect to the battery? I have windows 10. Using the program in post #6

Just incase u are still looking for this

 

[princevin6]

Many things might be responsible for this. >Battery Age, >Battery Internal Resistance, >Unbalanced cells, >Inverter Parameters (Settings).
You should run the charge and discharge cycle for some days, maybe weeks and see if there will be a difference.

You can also send me your number, I'm also in Abuja. I could come check things out for you to make sure you got everything right. See my own setup below.
2x 8KW Deye Hybrid Inverters EU-Version.
4x 15KW Felicity LPBF48300 Battery Packs.
24x 600W Canadian Solar Panels.
10x 540W Felicity Solar Panels.

Pls how did u configure ur communication cable ?

 

[jonescosmos]

Follow these pictures for your PinOut configurations for both ends

For Simplicity:
CAN communication: Felicity End: Pin 3 CAN-L, 4 CAN-H. Deye End: Pin 5 CAN-L, 4 CAN-H.

RS485 communication: Felicity End: 5 RS485A , 6 RS485B. Deye End: 2 RS485A, 1 RS485B

 

[jonescosmos]

Pls how did u configure ur communication cable ?

Follow these pictures for your PinOut configurations for both ends

For Simplicity:
CAN communication: Felicity End: Pin 3 CAN-L, 4 CAN-H. Deye End: Pin 5 CAN-L, 4 CAN-H.

RS485 communication: Felicity End: 5 RS485A , 6 RS485B. Deye End: 2 RS485A, 1 RS48B

 

[Ikassir]

Just incase u are still looking for this

View attachment 240518

Do you have online link to buys this ?

 

[jriivera]

Hi, any help

At the moment I can't get a connection between Felicity battery (LPBF48300-N) and IVPA7548-US inverter to recognize and monitor the battery. I have tried DipSwitch recommended 1-0-0-0-1 and several others like 0-0-0-0-0, 1-0-0-0-0, and it does not connect (The C icon does not appear on the inverter). I have used the cables provided by Felicity as well as others that connect only PIN 5 and 6 as suggested by support and nothing has worked. I am connecting between the COM port on the battery and the RS-485 on the inverter.
I am also receiving a warning message code (51) when battery reaches 54.7 V and it disconnects the PV input without allowing the battery to reach the max voltage configured which is 57.6V.
Additionally I received the wifi module to connect via the RS232 port but the communication cant be established.

Any help on how to connect the battery to the inverter and the wifi module too? Does anyone know the pin diagram of the inverter for these ports RS232 and RS435? Attached are some pics

 

[southwind]

Follow these pictures for your PinOut configurations for both ends

For Simplicity:
CAN communication: Felicity End: Pin 3 CAN-L, 4 CAN-H. Deye End: Pin 5 CAN-L, 4 CAN-H.

RS485 communication: Felicity End: 5 RS485A , 6 RS485B. Deye End: 2 RS485A, 1 RS48B

Hello,
Do you mean that we should either use CAN community OR RS485? We can't / shouldn't connect both protocols at the same time?
Thank you in advance,