• Power your home, cottage or business
  • High capacity, 5kWh or 10kWh models
  • Combine with solar power or other renewables
  • Combine units to increase capacity


  • Carry power where you need it
  • Extreme capacity for portable, 3.8kWh
  • Powers standard 120V devices
  • Solar options for complete solar generation

Need something special? We can help. Visit our Custom Batteries page. eV Fern designs and builds batteries for any application.