Small app to poll an Axpert Max 2 inverter for data and upload to AWS Cloudwatch.
Store AWS creds in local creds file.
cat ~/.aws/credentials
...
[default]
aws_access_key_id = AKIA...
aws_secret_access_key = ABC...Install as crontab.
crontab -e# m h dom mon dow command
* * * * * /path/to/axmax/target/release/axmax