We can ship EcoFlow products to Hawaii and Alaska but EcoFlow does not provide after-sales services in those regions. Therefore we kindly recommend buying a CPS Accidental Warranty when shipping to Hawaii or Alaska.
All DELTA Pro Ultra power stations and bundles are eligible for a 30% tax credit. More information here.
EcoFlow DELTA Pro Ultra Inverter + Battery + Smart Home Panel 2
An intelligent energy management system for your smart home, introducing the EcoFlow DELTA Pro Ultra Inverter + Battery + Smart Home Panel, a bundle of reliable back-up for your off-grid dreams. EcoFlow brings your way the clever combo of residential backup system hub with smart energy management, outage protection and money saving package for your home sweet home.
EcoFlow DELTA Pro Ultra is our most powerful whole-house backup solution to date
7.2-21.6kW output
6kWh-90kWh capacity
5.6kW-16.8kW solar input
Auto-switchover, prolonged backup, and energy bill savings with EcoFlow Smart Home Panel 2
ULTIMATE BACKUP POWER
From your 3-ton central air conditioner to the energy-hungry dryer, EcoFlow DELTA Pro Ultra with its 7.2kW output feeds uninterrupted power to all your appliances. A clever way to stay off-grid, this robust combo of EcoFlow's inverter, battery and Smart Home Panel 2 is loaded with futuristic features to meet your green energy goals.
MULTIPLE CHARGING SOURCES
EcoFlow's intuitive design comes with a foolproof plan and even has a backup for its plan B. Compatible with multiple charging sources, EcoFlow DELTA Pro Ultra plugs on to the traditional solar systems and grids yet can hook on effortlessly to your gas generator or the EV charging pile with ease. So come rain or shine, the Smart Home Panel 2 seamlessly switches between any 3-12kW portable gas generator or solar panels to supply you with uninterrupted power supply.
CONVENIENT AUTO SWITCHOVER
Unlike any other backup power solutions, this delightful bundle includes a Smart Home Panel 2 that automatically switches over the backup even in your absence, so damaged appliances and spoiled food are a thing of the past.
MONTH LONG POWER SECURITY
The impressive 6-90kWh capacity lets you enjoy 30 days of uninterrupted power supply even in extreme power outages. Custom-made for garages and utility spaces, this essential backup power can expand up to 15 stackable units to power up every appliance in the household.
SMART ENERGY MANAGEMENT
Enjoy efficient energy management on your fingertips with the EcoFlow App that doesn't just keep you updated on the power supply but comes with storm warning mode which allows batteries to fully recharge in 24 hours to handle extreme weather crisis.
ECO-FRIENDLY SOLAR CHARGING
An hour of sunlight and EcoFlow DELTA is ready to supply you with full day's power. Designed for both flexible and roof-top solar systems, a simple play with the high and low PV tech can derive 5.6kW of solar output. Connect 3 inverters and enjoy a whopping 16.8kW output. Combined with the Smart Home Panel 2 and EcoFlow app, you can adjust battery reserves for impending outages and every day usage with backup reserve mode.
SMART POWER BACKUP
EcoFlow DELTA boasts of the proprietary X-cooling structure that ensures heat dissipation and promote consistent supply of 7.2kWh to your house. With a 290V high voltage tolerance and IP54 dustproof and splash proof rating, this portable backup is your dependable power on the go.
ADDITIONAL FEATURES:
Intuitive, modular design blends seamlessly with your home layout decor
2 Space saving modules - battery connection box and distribution panel
Durable NEMA 3R weatherproofed enclosure
Effortless installation
Circuit-level controls to extend backup time
Compatible with future generation EcoFlow products
Ultimate portability for your off-grid dwelling
Task-scheduling and TOU (Time of Usage) lowers energy bills
0-minute downtime never lets you feel a power outage
Whisper quiet 0dB online UPS for your electronic equipments
Portable design with 30A, 240V socket
8800W multi charge to top up 2 batteries in 2 hours
Prioritize specific circuits for extended backup
Specifications:
Inverter & Battery
Net Weight Inverter
70 lb
Net Weight Battery
116.4 Ib
Product Dimension Inverter
27.2 x 18.7 x 8.42 in (including mat)
Product Dimension Battery
26 x 18 x 8 in (including mat)
Packing Box Dimension
34.7 x 13.2 x 20.5 in
Battery Capacity
6144Wh, 102.4V
Wi-Fi
Supported
Bluetooth
Supported
4G
Supported
Screen
Supported
Grid-tied
Unsupported
Standby Power Consumption
<12W
Maximum Operating Altitude
9842.5ft
Warranty Inverter
5 years
Battery
5 years
Operating Temperature Charge Temperature
-4°F-113°F
Discharge Temperature
-4°F-113°F
Protection Level
IP54
Noise
<30 dB
Smart Home Panel
Weight Distribution Panel
40.8lb
Weight Battery Connection Box
12lb
Weight Distribution Panel + Battery Connection Box
52.8lb
Dimension Distribution Panel
25.5 × 15 × 6.7 in
Dimension Battery Connection Box
7 × 14.4 × 5.8 in
Dimension Distribution Panel + Battery Connection Box
32.4 × 15 × 6.7 in
Wi-Fi
Supported
Bluetooth
Supported
Ethernet
Supported
485 Communication Interface
Supported (For internal debugging only)
Display
LED indicator on energy storage box (grid indicator, fault indicator, power backup indicator)
Standby Power Consumption
≤5W
Maximum Operating Altitude
2000 m
Operating Temperature
–22~122°F
Storage Temperature
–40~158°F
Humidity
100%
Protection Level Distribution Panel
NEMA TYPE 3R rainproof
Battery Connection Box
NEMA TYPE 1
EMC Distribution Panel
Class B
Distribution Panel with Battery Connection Box
Class A
What's in the Box:
Inverter Box
1 x EcoFlow DELTA Pro Ultra Inverter
1 x EcoFlow Portable Stand
1 x EcoFlow Disassembly and Assembly Tool
1 x EcoFlow Solar to Low-PV Port Charging Cable
1 x EcoFlow AC Charging Cable-C20
1 x Warranty Card
1 x Quick Start Guide
Battery Box
1 x EcoFlow DELTA Pro Ultra Battery
1 x EcoFlow Battery Connection Cable (0.66 ft)
1 x Safety Guide
Smart Home Panel 2 Box
1 x EcoFlow Smart Home Panel 2
1 x EcoFlow Power Input/Output Cable
1 x Marking-off Template
1 x Installation Guide
1 x Warranty Card
Payment & Security
Payment methods
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