Sodium Ion Batteries

This is the 'salt water battery' the world has been waiting for! Now available in NZ the Aquion Sodium Ion Battery.

S-Line products deliver extremely long cycle life, deep depth of discharge and excellent abuse tolerance. The batteries’ high performance, coupled with ease of integration, safety, and sustainability, makes them an ideal choice for stationary long-duration, daily cycling applications including off-grid and microgrids, energy management and grid-scale services.

Key Battery Characteristics

High Performance: Avoid costly downtime and battery replacements

  • Very high cycle life

  • Usable depth of discharge (DoD): 100%

  • Extremely abuse tolerant

  • Ability to stand at partial state of charge

  • Self-balancing

  • Wide operating temperature range

  • Minimal degradation

Unparalleled Safety: Inherently safe chemistry

  • Not flammable, explosive, or corrosive

  • No dangerous or toxic components

Sustainable: Simple, abundant, nontoxic materials

  • Environmentally benign materials

  • No corrosive acids or noxious fumes

  • Suitable for deployment globally

Excellent Economics: Industry-leading total cost of ownership

  • Low acquisition costs ($/kWh)

  • Better value than lead acid or lithium ion

  • No regular maintenance

  • Little/no thermal management