Clean electricity generation paired with the first grid-level sodium battery energy storage system can bring costs down to just $0.028 per kWh. The 10 MWh storage capacity is executed with sodium-ion cells that can be charged in just 12 minutes.
  • @Allero
    1•1 month ago

    The question is then whether it’s cheaper to buy LiFePos instead of lead acid or to install more solar panels.