Solar poultry netting set up - battery question

Hi, crew!

I am trying to wrap my head around getting the right equipment for my rotational grazing set up for chickens or ducks using standard poultry netting (320 ft or so). I already have a 110 Watt solar panel with a built-in controller. I am planning to get a 1.7J Energizer for it (linked below) - I know, it is quite high of an energy output, but we are in bear country here.

My question is: what Ah rating of a deep cycle battery would be sufficient to run that energizer?

If you have a portable solar electrical poultry netting set up, could you share your specs for Energizer joules and Ah of batteries?


TIA

(https://www.amazon.ca/AgriOtter-Electric-Energizer-Powered-Battery/dp/B091N9JS6C/ref=asc_df_B091N9JS6C/?tag=googlemobshop-20&linkCode=df0&hvadid=581417801270&hvpos=&hvnetw=g&hvrand=2522694391397903592&hvpone=&hvptwo=&hvqmt=&hvdev=m&hvdvcmdl=&hvlocint=&hvlocphy=1002367&hvtargid=pla-1313778809448&psc=1&mcid=29ae28d45c0336eabce1258506180306)

I thought I would bump your topic with these threads that might offer you or others some answers:

https://permies.com/t/218067/Electric-poultry-fence-questions

https://permies.com/t/123503/Portable-electric-fencing

I hope someone will speak up to answer your solar poultry netting set up - battery question.