the unique flow battery system designed for your home or office


What is ZCell?

The Australian-designed ZCell is a storage system built around a unique zinc-bromine flow battery.

ZCell can deliver 10 kilowatt hours (kWh) of stored energy each day, harvesting energy from solar panels or lower-cost off-peak power, for use when you need it.

Installing ZCell with a suitable inverter as part of your energy management system can lower your power costs, provide resilience during grid power cuts and increase your energy independence.

Side view rendering of a ZCell unit
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Compatible inverters

Why choose ZCell for your energy storage system?

  • World's smallest flow battery (10kWh / 100% DoD)
  • No output capacity loss with age
  • 10-year warranty 
  • Made with reuseable and recyclable major components
  • Intrinsically fire retardant electrolyte - not at risk of thermal runaway
  • Smart, self-protecting battery with Internet enabled monitoring and control
  • Battery strings with different charge levels coexist and sequence seamlessly
  • On-ground outdoor enclosure for straightforward installation
  • No damage if fully discharged for arbitrary periods
  • Unique virtual genset mode (no energy loss with rapid reliable startup)