Proxy for SolarmanV5 data-loggers in TCP-Client mode

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• Multi logger, multi client

  • one logger can communicate with multiple clients, no client connections limit (limit is 5 when the logger is in TCP-Server mode)
  • all clients communicate with the respective datalogger (serial number based)

• Packets routing based on serial number

• Single point of communication with all data-loggers - one ip, one port (8899)

• Only V5 encoded packets are processed

• Recommended client pysolarmanV5

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Usage

• Proxy start

  go-solarmanV5-proxy <address> <port for data-logger connections>
  

  e.g.

  go-solarmanV5-proxy 192.168.1.3 12345
  

• Options
  • -debug flag can be used to see what's going on under the hood :sunglasses:
  • -silent flag will make the proxy completely silent
  • -bcast activates a broadcast listener/server
  • -buffered will activate sequential communication with the datalogger
• all messages are logged to stdout for now
• Data logger configuration (config_hide.html)

All clients then can be connected to port 8899 of the proxy server

When the -bcast flag is used the proxy will respond to logger scan requests. All dataloggers currently connected will be listed.

The -buffered flag allows much more stable communication with the inverter when 2 or more clients are used.

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Build

make 

• The binary will be placed in the build dir

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Install

go install github.com/githubDante/go-solarman-proxy@latest

• for ready to use binaries see Releases