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DELTA Pro vs. DELTA Pro 3: Which Backup Fits Your Home?

Discover smart features that keep your home powered and prepared.

EcoFlow <[email protected]>

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Sunday, July 19, 2026

EcoFlow promotes its DELTA Pro and DELTA Pro 3 smart backup power solutions, comparing their capacity, output, and features. The company offers these products with free shipping and various bundle options, including solar panels and extra batteries. EcoFlow also provides a 5% discount code and a free extended warranty for eligible devices.

Promo code from EcoFlow

5% off with this code

All EcoFlow promo codes →

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Fast & Free Shipping

Two Power Solutions.

Compare capacity, output, and smart features to find your ideal backup solution.

DELTA Pro 3

"For Reliable Backup Power" "For More Power & Flexibility" 3.6kWh Capacity/unit 4kWh Capacity/unit "Expandable up to 10.8kWh/unit" "Expandable up to 12kWh/unit" "120V, 3600W Output" "120/240V, 4000W Output" 1600W Solar Input 2600W Solar Input From $1,599 From $2,279.05

Add to Cart

Smart Home Backup

Less Worry During Outages

Time-of-Use Mode Charge off-peak and use stored power during peak hours.

Storm Guard Stay prepared with automatic backup before severe weather.

Smart Circuit Control Prioritize essential circuits to maximize backup during outages.

Expandable Home Power

DELTA Pro + Extra Battery 7.2kWh Backup | 3600W Output Free Monitor with Code: DPRC

DELTA Pro 3 + Extra Battery 8kWh Backup | 4000W Output Use 5% OFF Code: EFOUT5

Solar Backup System

DELTA Pro + 2 × 220W Solar Panel 3.6kWh Backup | Recharge in ~10.2hrs Free Monitor with Code: DPRC

DELTA Pro 3 + 400W Solar Panel 4kWh Backup | Recharge in ~12.8hrs Use 5% OFF Code: EFOUT5

Unlock a FREE extended warranty for your

eligible device in the App.

Fast & Free Shipping | 5-year Warranty on Power Stations | Buy Now, Pay Later | 30-Day Returns Policy

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DELTA Pro vs. DELTA Pro 3: Which Backup Fits Your Home?
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