Still wondering if these work together, Is anyone familiar?
https://www.amazon.com/SSR-25DD-Solid-State-Relay-Output/dp/B08FQWB8HJ/
https://www.amazon.com/Digital-Battery-Low-Voltage-Protection/dp/B07929Y5SZ/
https://www.amazon.com/SSR-25DD-Solid-State-Relay-Output/dp/B08FQWB8HJ/
https://www.amazon.com/Digital-Battery-Low-Voltage-Protection/dp/B07929Y5SZ/