EcoFlow DELTA Pro Ultra + DELTA Pro Ultra Extra Battery (1 × Inverter + 2 × Batteries)

Name: EcoFlow DELTA Pro Ultra + DELTA Pro Ultra Extra Battery (1 × Inverter + 2 × Batteries)
Brand: EcoFlow
SKU: DPU-EB
Price: 4499.25 USD
Availability: InStock

$4,499.25

In stockShips from Baton Rouge, LA30-day warrantyFrom delivery, on eligible productsFree shippingProcessing 1 business day after payment; delivery about 2–7 business days after dispatch

Shipping & delivery 30-day returns Warranty

Check local voltage, plug, installation, and product-certification requirements before ordering. We confirm compatibility and availability for your destination before payment. See our document process.

Overview

The listing pairs one DELTA Pro Ultra inverter with two DELTA Pro Ultra batteries, giving you a whole-home backup starting point that can grow later. It is aimed at homeowners planning a larger battery system with LFP chemistry and UPS-style switchover.

Planning a system? Read our guide: How to size a battery backup system for your home.

Key benefits

One inverter and two batteries in a single listing, as a base for later expansion.
Online UPS with 0-ms transfer keeps sensitive equipment running when the grid drops.
The system scales up to 3 inverters and 15 batteries.
LFP battery chemistry.

Key features

7.2kW to 21.6kW output with up to 3 inverters.
Up to 90kWh capacity with 3 inverters and 15 batteries.
5.6kW to 16.8kW solar input with up to 3 inverters.
Online UPS, 0-ms transfer time.
LFP battery.

Ideal use

A starting configuration for whole-home backup that can be expanded with more batteries and inverters over time.

Key specifications

Model / SKU: DPU-EB
Brand: EcoFlow
Category: Batteries
Energy capacity: 90 kWh
Rated power: 7,200 W

From the manufacturer

7.2kW-21.6kW output with up to 3 inverters -Up to 90kWh capacity with 3 inverters and 15 batteries -5.6kW-16.8kW solar input with up to 3 inverters -Online UPS, 0-ms transfer time -LFP battery

Warranty terms mentioned in this description are the manufacturer’s. Our own coverage is the 30-day limited warranty.

Before you order

We confirm compatibility, installation requirements, and delivery details with you during order review, before any payment. Home electrical work may require a qualified installer.

Our team can help you size this one-inverter, two-battery setup against your household loads. Message our team on WhatsApp.