search

jaminNZx / Tracer-RS485-Modbus-Blynk

An arduino sketch to connect the EPSolar/EPEver Tracer A/B Series (RS-485 Modbus) to an ESP8266 and monitor using the Blynk mobile app.
64 stars 46 forks source link

Up to date protocol sheet and MQTT request #1

Open 1pilot opened 6 years ago

1pilot commented 6 years ago

For some months i have test your sketch with EP Solar Tracer MPPT 2210A. The cabin is up in the mountain, in Norway, and the only power is solar panel. The battery voltage is therefore important to monitor. PV Power and PV Current, battery voltage and battery temp work. The other variable show "0". Maybe I have a more up to date protocol sheet: http://steinsland.net/wp/wp-content/uploads/2017/10/BSeriesControllerProtocolv2.4.pdf Perhaps this can sort out the other variables?

And it would be really great if the data also could be sendt to a private MQTT server. I use MQTT for the weather station in the same location? Unfortunately I don't got the code skills to do it myself.. so I was really happy when I found your code!

Stalkk commented 5 years ago

Hi,

i have LS2024B and it works fine, but for the Load power i always get 0W and for load current 11.1A. Could it be the same issue?

P.S. my issue is solved with https://github.com/jaminNZx/Tracer-RS485-Modbus-Blynk/pull/2

to 1pilot: Take a look on https://github.com/dpoulson/EPSolar for the solution with local mqtt broker.