Sodium batteries are how much more expensive than lithium batteries
240KW/400KW industrial rooftop - commercial rooftop - home rooftop, solar power generation system.
Cost per kWh. Sodium-ion batteries can be cheaper because they use materials that are easier to find. They might cost between $60 and $80 for a 1 kWh (kilowatt hour) battery pack. Lithium-ion batteries, on the other …