One Powers All. The unit of DELTA Pro Ultra whole house generator includes an inverter and a battery. One inverter supports 120V & 240V and has an exceptional 7200W output, allowing you to run almost any heavy household appliance, even a 3-ton central air conditioner. Triple the inverters for an incredible 21.6kW AC output, allowing you to live life to the fullest even during an outage. The electric generator achieves a total 7200W output even during charging.
Strong Power Security. Scalable from one battery of 6kWh, two days of essential power, all the way to 15, it multiplies the energy to a gigantic 90kWh. For a standard North American household, that’s over 30 days of essential power secured.
Customize Your Home Power. Use the EcoFlow app to priolritize specific circuits in your home, extending your backup even longer. For more than just blackouts, it intelligently analyses your home power usage to offset peak rates while utilizing solar to lower energy bills.
Kindly remind that the product will be shipped in separate packages.


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‎7200 watts

Fuel Type


Power Source

‎Battery Powered

Item Weight

‎294 pounds


120 Volts (AC)

Output Wattage

Special Feature

Included Components
Product Dimensions

‎27.2"L x 18.9"W x 8.4"H

Model Name




Part Number


Item model number



‎DELTA Pro Ultra with Extra Battery

Special Features

‎Dual Voltage, Expandable Capacity

Warranty Description

5 year warranty.

Date First Available

December 25, 2023


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