Hi!

I have relevant experience. I have installed my CoolTank 1.0 in the sea container located at the Jebel Ali Port (UAE). I had no internet connection available and no change to arrange it as non of cell provides agreed to drop internet cable to one container in the middle of nowhere.

I used TP-LINK 300Mbit/s-WLAN-Router 4G/LTE (https://www.tp-link.com/de/home-networking/3g-4g-router/tl-mr6400/). I purchased SIM card with internet package and had no issues.


Here the blog post about CoolTank 1.0 (https://www.thecooltank.com/post/why-i-made-the-cooltank)