Here’s a bash script for a victron venus that uses excess solar power to heat a geyserwala controlled geyser. I didn’t want to use node red and because my background includes shell scripting…
The script runs on the venus and reads dbus data, then when the conditions are met uses curl to send requests to the geyserwala.
I will probably add the script to cron using the info from Venus OS: Root Access [Victron Energy] to temporarily mount the file system read/write (to update crontab)
script.zip (5.1 KB)
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