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I found the issue. I had to add baud_rate: 0 to the logger part of the configuration. Now I get updates every second

Tried it already. There is no communication going on. Tried all the different settings listed in my original post. Followed both Grant and Off-Grid Garage's advice and guide.

I've got a Deye SUN-12K-SG04LP3-EU inverter and an 16S battery with a JK PB2A16S20P BMS. The setup is 2 meters away from my server rack, housing my servers and network equipment, as well as an UPS located at the bottom of the rack. However, now that I've gotten a complete solar setup, I thought...

What do you mean by "isn't by far enough to satisfy"? I'm going to be using the new JK 200A BMS. Also those numbers are max - I'm assuming the minimum is around 0. I'm not sure if the smart port is capable of 3 phase 11 kW. I doubt it is.

Horrible idea. If I get home late and the sun is down, I have to choose between charging the car (via grid) or turn off the house battery.

I'm trying to communicate with my JK PB2A16S20P BMS and Deye 12K-SG04LP3-EU inverter over CAN, using the provided cable. Protocol 00 on the inverter and then I tried 000, 001, 002, and 006 in the JK app, but there is simply no communication going on. I tried connecting the inverter and BMS via...

The "CAN port most on the left" says RS485 on my battery box. Like this: I did try every combination, though. I also just made a UTP cable with the blue and blue/white swapped, to see if that was the issue.

Yeah I tried using the included UTP cable (acts just like a regular CAT ethernet cable 1->1, 2->2, 3->3, and so on), but I also tried swapping blue and blue/white, but that didn't work.

The motivation is that energy used to charge your EV in Denmark gets a $0.13 discount, because we essentially don't pay taxes when charging EVs. Each kWh that my house battery charges up my EV will eventually cost me $0.13 extra, because that could otherwise be used on the house, that pays the...

Hence why I don't want to charge my EV at all using the house battery. That's the whole point of this post :)

Yeah 15.26 on the BMS. Deye is up to date as far as I can see

I've got an JK PB2A16S20P BMS as well as an "RS485 to TTL" board, that has RX, TX, VCC, and GND as input. I've also got a bunch of ESP32, ESP8266, Raspberry Pi, and so on laying around. I tried forwarding the serial communication on baud rate 9600 and 115200 with an ESP32, but I was not able to...

Upcoming first time solar system and 'high' capacity battery owner here. I'm going to be installing a hybrid Deye 12 kW inverter with a 5 kWh LiFePO4 battery setup. I have no idea how the inverter setup works yet, so please bear with me. I would like to charge my EV solely using solar energy...

I am using klatremis/https://github.com/klatremis/esphome-for-deye for communicating with my SUN-12K-SG04LP3, installed on an ESP32 with PoE. It works great, however, I cannot seem to change the update_interval to anything below 20sec, otherwise my log is filled with...