- 7.2kW-21.6kW output with up to 3 inverters
- Up to 90kWh capacity with 3 inverters and 15 batteries
- 5.6kW-16.8kW solar input with up to 3 inverters
- Online UPS, 0-ms transfer time
- LFP battery
According to EcoFlow Customer Service, the Delta Pro Ultra + Smart Home Panel 2 can receive input power from two lines of a 120/208V 3-phased source. However, during a power outage the Delta Pro Ultra will supply 120/240V split-phase power.