The other big reason is the longevity. LFP life span gives you about 2000-5000 cycles depending on where your application can't tolerate the capacity reduction.
Sodium Ion can go to 10,000 cycles (27 years) with a 70% capacity reduction at that life.
This makes financing a large grid scale storage plant look way better to the bean counters because the investment continues to work and make money, after the 5 year amortization, typical of a corporate investment. This will be the kicker IMHO.
This makes financing a large grid scale storage plant look way better to the bean counters because the investment continues to work and make money, after the 5 year amortization, typical of a corporate investment. This will be the kicker IMHO.