EcoFlow DELTA Pro Ultra Inverter

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$3,219

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About this product

The EcoFlow DELTA Pro Ultra Inverter is the core of a modular home power system for emergency backup and everyday energy management. Pair it with DELTA Pro Ultra batteries to build anywhere from 6kWh to 90kWh of storage, and connect it to the EcoFlow Smart Home Panel 2 for automatic switchover and circuit-level control.

Scalable Capacity: 6kWh to 90kWh

The plug-and-play, stackable design scales from a single 6kWh battery to 15 battery units, giving households long-duration backup for critical appliances such as lights and refrigerators. It works with solar, grid and gas generator power.

7.2kW to 21.6kW Output

A single inverter delivers 7,200W of 120V/240V output with a 10.8kW peak for brief surges, enough to run most home appliances including central air conditioning. With three inverters connected through the Smart Home Panel 2, output scales to 21.6kW. Multiple outlets, including a 30A socket, handle power-hungry equipment.

5.6kW to 16.8kW Solar Input

The inverter accepts both high- and low-voltage PV input for up to 5.6kW of solar per unit, or 16.8kW across three inverters, and works with portable or rooftop arrays.

Smart Home Panel 2 Integration

With the Smart Home Panel 2, the system switches over automatically during outages. The EcoFlow app lets you prioritize circuits to stretch backup runtime and use stored solar energy to offset peak-rate electricity. The inverter carries a 5-year manufacturer warranty.

Specifications

Dimensions	27.2" x 18.9" x 8.42" / 69.09 x 48.01 x 21.39 cm
Weight	70 lbs / 31.8 kg
Max. Operating Altitude	9842.5 ft.
Operating Temperature	-4°F to 113°F
Power Input / Output Port	120V/240V, 30A, 3600W Max / 7200W Max
Warranty	5 year manufacturer