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TRU Off Grid
EcoFlow DELTA 3 Ultra Plus Power Station1 / 5

EcoFlow

EcoFlow DELTA 3 Ultra Plus Power Station

$1,979$2,599Save 24%Best price

Canadian dollars, plus 13% HST.

Only 2 left in Milton
1
4.874 Google reviews

Details

EcoFlow DELTA 3 Ultra "PLUS"

The EcoFlow DELTA 3 Ultra "PLUS" a 3kW LiFePO4 battery generator with 7.6kW surge capacity, expandable up to 11kW with extra batteries, offers smart energy management through the OASIS App and offers 1600 Watts of Solar Input (Solar Panels Sold Separately. In Stock at our Shop in Milton Ontario. Ring us at 905.462.6525

The Delta 3 Ultra Plus is technologically advanced vs the EcoFlow DELTA 3 Ultra as it includes several premium features and expanded connectivity options, such as an Anderson port and advanced smart modes.

The standard "Ultra" model offers the basic high capacity, while the "Plus" version adds functionality for greater versatility and home integration and double the solar input or 1000 Watts solar input.

Delta Ultra Plus vs the Delta Ultra

The DELTA 3 Ultra Plus offers enhanced connectivity and smarter energy management features.

Anderson Port: The Ultra Plus model includes an Anderson Port, which is absent on the standard Ultra. This dedicated port offers an additional, high-power connection point, increasing the total number of outlets from 10 to 11.

Smart Output Priority Mode: The Delta Ultra "Plus" version includes this smart feature, which allows users to prioritize power delivery to specific circuits via the EcoFlow app. This offers more granular control over energy usage during an outage or when optimizing for time-of-use (TOU) electricity rates.

Generator Auto Start/Stop Mode: This feature is exclusive to the Ultra Plus, allowing it to automatically manage a connected EcoFlow Smart Generator, ensuring the system stays charged without manual intervention.

Storm Guard Mode: The Ultra Plus is equipped with this exclusive feature that monitors severe weather alerts and automatically triggers AC charging, ensuring the power station is fully charged before a storm hits.

Enhanced USB Ports: The Ultra Plus has more powerful USB ports, including two 140W USB-C ports and two 36W USB-A ports, compared to the Ultra's 100W USB-C and 18W USB-A ports.

Dual Solar Input: The Ultra Plus features two separate 500W solar inputs, allowing for a total of 1000W of solar charging via two independent ports, which improves efficiency, especially if panels are oriented differently or in variable lighting conditions.

Reviews

Why people buy from TRU

Shop customer
“Fabulous personalized customer service! They didn't just sell me a product. They gave me design suggestions for my project and helped me pick the right product to work best for it. This is the kind of "go the extra mile" customer service that is disappearing in an Amazon world.”
Ryk B.Google review · 2026
Shop customer
“They take the time to find out what your needs and expectations are and will far exceed them. They don’t have used car salesmen vibes!”
George V.Google review · 2025
Shop customer
“Calling TRU Off Grid and speaking to Jack (May 12 am) was one of the most rewarding experiences in customer service I have ever had! … The order was shipped about 2pm Monday May 12 and we received it ( we live in the "sticks" in Lanark Highlands Ontario) about 2pm Tuesday May 13!!!!”
James C.Google review · 2025

Real reviews from our Google listing, quoted word for word. Read all 74

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