If this gets down sized it might end up a boon for off-grid. If they can suck water out of Australian air, imagine what you can do in humid areas.
"relatively small, measuring 1.2 metres by 2.4 metres. Each panel is capable of holding 30 litres of water in a reservoir"
4 foot by 8 foot and holds 8 gallons of water! - wish they said how long it takes to do that....
https://www.theage.com.au/business/smal ... 4zc4i.html