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ai-republic / bms-to-inverter

Use, monitor and control any battery brand with any inverter! Application to read and monitor data from BMSes and write data to an inverter using any protocol (e.g. UART, RS485, ModBus or CAN)
https://github.com/ai-republic/bms-to-inverter
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JK BMS to BYD protocol #43

Open ckambiselis opened 3 months ago

ckambiselis commented 3 months ago

Since you support the BYD BMS, is it possible to add BYD CAN protocol as the output? I'm looking to make a custom JK BMS battery to use with a Fronius inverter, they support BYD batteries CAN protocol.

ai-republic commented 3 months ago

Sure, that shouldn't be a problem. Have to see if I get any time for it this weekend though as its my sons birthday ;)

ai-republic commented 3 months ago

I finished the Pylon RS485 bindings and will do the BYD Inverter binding next weekend :)

ai-republic commented 3 months ago

@ckambiselis I just noticed that the BYD and SMA protocols are very similar and should be compatible. There are only a couple of extra commands in the SMA protocol. Can you try the selecting BYD protocol for your Fronius using the SMA binding?

ckambiselis commented 3 months ago

Hi, I'm currently waiting for a lot of parts of the system, so I can't test anything yet, but that's great info.

ai-republic commented 1 week ago

@ckambiselis any updates on your setup? Is it working for you now?

ckambiselis commented 1 week ago

Have been really busy at work, so I haven't been able to test it yet.