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EcoFlow DELTA Pro Ultra User Manual

EcoFlow DELTA Pro Ultra
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Introduction
EcoFlow DELTA Pro Ultra is a residential power backup system designed for both
extended outages and daily use. With an unrivaled capacity of 6kWh, 7.2kW output,
and 5.6kW solar input, a single unit can run your entire home. With EcoFlow Smart
Home Panel 2, get an uninterrupted power backup experience with automatic switch-
over, energy consumption monitoring, and lower electricity bills.
Home Backup
The DELTA Pro Ultra can either be used as a stand-alone unit using various recharging
options (low/high voltage solar systems, generators, EV chargers, etc.) or forms a
whole home backup system to ensure that your home can be powered 24/7 without
any influence from power outage.
Continuous Power
With EcoFlow DELTA Pro Ultra's UPS technology, you'll get impeccable, uninterrupted
power flow, EcoFlow DELTA Pro Ultra safeguards your vulnerable electronic equipment
round-the-clock. For extended outages, you don't want to hear your backup in the
background, so for low draws under 2000W*, it's completely silent. With a whisper-
quiet 0 dB, your nights remain undisturbed as it powers your devices.
Expandable Capacity
Contents
Introduction
How It Works
Overview
Installation
Power On/Off
Power Your
Appliances
Charging Your Power
Station
UPS and X-Fusion
App Settings
Troubleshooting
Maintenance
What's in the Box
Accessory List
Safety Instructions
Question and Answer IconNeed help?

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EcoFlow DELTA Pro Ultra Specifications

General IconGeneral
Charging Temperature0°C to 45°C (32°F to 113°F)
Discharging Temperature-4 to 113°F / -20 to 45°C
Cell ChemistryLFP (LiFePO4)
Solar Input15A
Dimensions660 mm

Summary

Introduction

Home Backup

Describes the dual use of DELTA Pro Ultra as a stand-alone or whole-home backup.

Continuous Power

Highlights UPS technology for uninterrupted power flow and silent operation.

Expandable Capacity

Details how to expand the system's capacity by connecting multiple batteries.

Specifications

EcoFlow DELTA Pro Ultra Inverter

Lists technical specifications for the inverter unit.

EcoFlow DELTA Pro Ultra Battery

How It Works

Supported Appliances

Introduces appliance compatibility with DELTA Pro Ultra.

Compressor-based Appliances

Resistive-based Appliances

Backup System

Introduction

Explains how DELTA Pro Ultra creates a whole home backup system.

Connection Schemes

EcoFlow Smart Home Panel 2

Explains connection scheme using the Smart Home Panel 2.

Transfer Switch

Scheme 1

Details the first transfer switch connection scheme.

Scheme 2

Overview

Ports and Buttons

Introduces the ports and buttons on the DELTA Pro Ultra Inverter.

Inverter Ports and Buttons

Battery Ports and Buttons

LCD Screen

LCD Screen Icons

Explains the various icons displayed on the LCD screen.

LED Indicator

Installation

Mounting On Portable Stand

Instructions for mounting the unit on a portable stand.

Mounting Two Sets Of Units

Mounting On A Shelf

Mounting On The Trolley

Power On/Off

Power Your Appliances

AC/DC Output

How to enable/disable AC and DC output ports.

EcoFlow 50 Amp Hub

Charging Your Power Station

Charging From The Wall Outlet

Instructions for charging from a wall outlet.

Adjust The AC Charging Speed

Charging From The EV Charger

Charging From The Generator

Charging From Solar Panels

Connect in series

How to connect solar panels in series.

Connect in parallel

How to connect solar panels in parallel.

Remove solar charging cables

Combined Charging

Solar charging + AC charging

Instructions for combined solar and AC charging.

Solar charging + generator

UPS and X-Fusion

UPS: Power In Blackouts

Explains UPS functionality during power outages.

X-Fusion: Optimal Power Capacity

App Settings

App Download

How to download and install the EcoFlow app.

Linking With Your Station

Steps to link the app with the DELTA Pro Ultra.

Internet Setup

Options for connecting the device to the internet.

General Setting

Rename

How to rename the product in the app settings.

Device sharing

How to share device control with others.

Timeout

Explains various timeout settings for the device.

Timezone

Setting the device's timezone.

Setting Your Power Station

Input Settings

Adjusting charging speed for input ports.

Energy strategy

Managing charging/discharging levels and backup reserve.

Automation (timer)

Energy management

Battery setting

Charging heating

Discharging heating

Troubleshooting

Maintenance

EcoFlow DELTA Pro Ultra Inverter

Maintenance procedures for the inverter.

EcoFlow DELTA Pro Ultra Battery

What's in the Box

Accessory List

Safety Instructions

Symbol Explanations

Explains the meaning of safety warning symbols used in the manual.

Disclaimer

Legal disclaimer regarding product usage and liability.

Warning

Environmental Requirements

Safety Requirements

Disposal Requirements

EcoFlow DELTA Pro Ultra Inverter

Instructions for disposing of the inverter.

EcoFlow DELTA Pro Ultra Battery

Instructions for disposing of the battery.

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