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Hi there, I am wondering if this works on a Raspberry Pi 3B+ or a 4B (using 3b+ but have 4 also). I tried to install and it didn't produce an error but the mpp-solar service is not listed under systemctl
I have python v2.7.16 and python3 v3.7.3 installed serial version
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Replies: 9 comments 11 replies
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I should add I am currently using this (which works for rpi 3b+/4b )https://github.com/ned-kelly/docker-voltronic-homeassistant in 4x separate dockers talking to each individually but am not having much luck writing the QPGSn portion of the code to get better results. |
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You can run the config on the command line eg |
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Does it run on the command line without sudo? |
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Ok after a lot of testing, fresh builds etc, cannot get the mpp-solar to not run without being logged in as root or using sudo because of the USB hidraw0 being locked out. I tried to change the access rights of the device but not luck, and havent found a way of moving the service from user to system either.... Thanks for your help earlier, I'll keep trying and probably give in to using a serial adapter... |
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Allowing non-root use of hidraw
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I have also updated the daemon document with details on changing the user service to be a system service |
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Hi thanks, I have made good progress. I am removing my existing MQTT, Influx etc server alone and only following instructions on here for a local build. But still can't start the service (for a new reason)
Inverter protocol QPI returns as PI30 and the |
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mosquito sub messages
telegraf service log via
telegraf.conf (with big chucks of hashed out stuff cut out
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looks to me like you are using the the influx_mqtt output option - try the influx2_mqtt option as this as a better format for telegraf to consume |
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looks to me like you are using the the influx_mqtt output option - try the influx2_mqtt option as this as a better format for telegraf to consume
can you post the mpp-solar.conf file as well