-
Re: Genius US company makes iron battery that competes cost wise with lithium!
At the moment, focused more on the industrial scale - A pity, as no reason it couldn't be on a residential scale: https://www.essinc.com/energy-storage-applications/off-grid-microgrid/ A 17,000 …1 · -
Re: Are Lithium Batteries the way to go?
The 48 VDC Blue Ion 2.0 battery (LiFePO4) works off grid (8 kWh, 12 kWh, 16 kWh), they quote 8000 cycles - no idea on cost yet.2 · -
Re: Are Lithium Batteries the way to go?
Blue Ion 2.0 are about US$1,074 / kWhr - They have temperature sensing that prevents charging in freezing conditions: https://www.homepower.com/articles/solar-electricity/equipment-products/living-li…1 ·
