Solar PV Ni-Fe Cell EVTN Series Alkaline Rechargeable Battery

Nowadays, more and more people have realized the importance of environment protection and are actively advocated green energy. Because of its long service life, high reliability, lower cost, environmental friendliness and other characteristics, Nickel-Iron (Ni-Fe) batteries are gradually replacing the lead-acid batteries in a wide range of applications, especially for solar PV and renewable energy power systems



Technical Features:

  • Long cycle life (maximum service life can reach 30 years or more, if operated correctly)
  • Environmental friendliness (no lead, cadmium, or acid. Highly recyclable)
  • High safety with little possibility of burning or thermal runaway
  • Wide operating temperature range
  • Low maintenance
  • High resistance to mechanical and electrical abuse
  • Low transportation and installation cost


  • Commercial and Residential Buildings
  • Railway and Light Trains
  • Navigation Aids
  • Utilities
  • Oil and Gas Fields
  • Telecommunication Systems