We buit a system like that. We hauled the jars to the penthouse level and went from there. They had to have a structural done to make sure the floor could handle the load.
Viper, they still are called jars. That's the standard term.... It harkens back to the old days with lead-acid and they were containers that looked exactly like jars.--
"Above all, I would teach him to tell the truth. Truth-telling, I have found, is the key to responsible citizenship. The thousands of criminals I have seen in 40 years of law enforcement have had one thing in common: Every single one was a liar."