Enerox, page-2

They are targeting a different energy market.
Enerox's "cellcube" appears to start at 1000kWh of storage and multiple shipping container size. That's massively overkill and impractical for a home or telco install. They have a true flow battery with the vandium redox chemistry, where ours is a hybrid flow battery (it's a specialised zinc plating machine) in more of a practical modular size at 10kWh.

Their market will be grid scale backup, mining, factories, big agriculture, etc.