DELTA Pro Ultra (1 x Inverter + 1 x Battery) +Free Transfer Switch - Flash Sale

This portable power station offers reliable home backup with 7.2-21.6kW output and 6kWh-90kWh capacity, certified to UL1973 and UL9540 standards.

• The description claims the power station can run a whole home including central AC.
• The description claims up to weeks of whole house backup with comfort.
• The description claims automatic switchover and energy bill savings with the EcoFlow Smart Home Panel 2.
• The description claims five charging options, even with a backup plan.
• The description claims the battery starts self-heating below 0℃.