ZCell residential

ZCell Home Energy Storage

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What is ZCell?

The ZCell is a storage system built around a unique zinc-bromine flow battery. Perfect for your home energy storage needs. ZCell can be installed indoor or outdoor.

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.

Key Features

  • Unique benefits compared to Lead-Acid or Lithium-based alternatives
  • Daily energy output of 10kWh at 100% depth of discharge
  • Made with reuseable and recyclable major components
  • Heat tolerant to at least 45 Celcius ambient without external cooling
  • Intrinsically fire retardant electrolyte - not at risk of thermal runaway
  • Smart battery control system (web browser based interface)
  • On-ground outdoor enclosure for straightforward installation
  • 10-year warranty on the battery stack (the energy core of ZCell)

Technical specification

  • 48 Volt DC nominal battery (typical operating range 40-60V)
  • Maximum 10kWh energy output per daily cycle
  • No reserved battery capacity requirement - full 10kWh cycle depth available
  • Warranted electrode stack lifetime 30,000 kWh energy throughput or ten years (whichever comes first)
  • No cycle depth limitations - battery performance and lifetime is not sensitive to cycle depth
  • Charge current 50A continuous (linear charge curve, no drop in charge rate up to 100% full)
  • Discharge current 75A continuous, 100A for 30 minutes, 125A for one minute
  • Operation up to 50 Celsius ambient without external cooling
  • Smart battery - on board battery management, control and monitoring system.
  • Temperature, current flow and electrolyte leak montoring with both active (computer controlled) and passive (circuit breaker) based battery protection systems included
  • ZCell enclosure includes secondary electrolyte containment to accomodate the unlikely event of electrolyte leak from the ZBM2 battery core
  • Bundled with ZCell BMS - a WiFi/Web based configuration, control and monitoring product interfacing one or more ZCell batteries to a range of energy inverter/charger/rectifier products
solar without zcell
solar with zcell

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