A customer is looking for the lowest cost method to measure battery voltage over the internet of a simple DC only system. There is no Multi or Quattro at the site. Charging is from a battery charger from the grid. It looks like using a Venus GX and monitoring the battery voltage from a Smart Battery Sense could be the lowest cost method? I've read the Venus manual and can't see any way of getting battery voltage directly from the Venus. Look forward to your feedback.
The customer isn't asking for SoC as they understand the pricing for BMV-700 etc. The battery is physically next to the VenusGX and will be powering the Venus.