30kWh for $8k here https://signaturesolar.com/eg4-lifepower4-lithium-batteries-kit-30-72kwh-6-server-rack-batteries-pre-assembled-enclosed-rack-with-door-wheel

30kWh for $8k here https://signaturesolar.com/eg4-lifepower4-lithium-batteries-kit-30-72kwh-6-server-rack-batteries-pre-assembled-enclosed-rack-with-door-wheels-busbar-covers/ https://signaturesolar.com/eg4-lifepower4-lithium-batteries-...