Recent content by Bram380

Already try LIA mode. But JKBMS not connected. Thank you for advice.

I use like this: - White cable to BMS port (12) for JKBMS. - Blue cable to RS232 port (11) for ESP32 Home Assistant.

So MPPSolar PIP-5048GEW does not support CAN Bus. And must use the RS485 protocol. OK, where should I change the ESP32 yaml?

@silverstone Home assistant logbook:

Here connection already tried:

I have set the PIP-5048GEW to PYLON mode. And also change to LIA, LIB, LIC, Weco, Soltaro. After 3 minutes the inverter displays error code "61"

"- Please CONFIRM the SKU part number of the M5Stack Controller (Atom S3 Lite) and especially the CANbus Isolated Adapter (one is UNIT the other is BASE). I was using the wrong one (UNIT/Base confusion, availability at suppliers, ...) so the GPIO pinout was wrong." AtomS3 Lite ESP32S3 Dev Kit...

I tried connecting the JKBMS to the PIP-5048GEW via CAN Bus but it didn't work. After about 2 minutes there was an error code 61 on the PIP-5048GE. My device: - Inverter MPPSolar PIP-5048GEW - JKBMS JK-BD6A24S10P HW: 11.XW SW: 11.288 - ESP32 AtomS3 Lite - CAN bus transceiver ATOMIC CANBus Base...

Can you give me a key: ID: 4e67b4fc Thanks in advance

Astronergy 5s 550Wp 4pcs.