EcoFlow DELTA Pro Ultra Single Inverter
EcoFlow DELTA Pro Ultra Single Inverter is backordered and will ship as soon as it is back in stock.
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Description
Description
Unrivaled Home Backup Power, Designed for Total Energy Independence
Introducing the EcoFlow DELTA Pro Ultra, the only portable power inverter certified to UL1973 and UL9540. Designed to deliver extreme reliability and performance, it powers everything from lights to large appliances—even central air conditioning—making it the perfect backup solution for any home.
With an output range from 7.2kW to 21.6kW, this advanced system provides true whole-home coverage. Combine it with EcoFlow Smart Home Panel 2 (SHP2) for automatic switchover, seamless UPS protection, solar integration, and energy bill savings.
Whether you're planning for blackouts, energy independence, or sustainable living, the EcoFlow DELTA Pro Ultra delivers the power, capacity, and flexibility you need.
Key Features:
-
Certified Safe & Reliable
UL1973 & UL9540 certified for residential use. Built to meet the most rigorous safety standards. -
Massive Output Power (7.2kW – 21.6kW)
Run high-demand appliances including HVAC systems. Pair up to 3 inverters with SHP2 for 21.6kW output (120V/240V). -
Expandable Capacity: 6kWh – 90kWh
Stack up to 15 batteries for weeks of off-grid power. Compact, garage-ready form factor. -
Fast Solar Charging (5.6kW – 16.8kW)
Industry-leading solar input. Recharge with rooftop or portable solar systems in just 1 hour. -
Zero Downtime Backup (0ms Online UPS)
Protect sensitive electronics with uninterrupted power flow—perfect for servers, medical equipment, and home offices. -
Smart Energy Management
Pair with Smart Home Panel 2 for automatic failover, app control, and optimized utility savings. -
All-Weather Performance
IP54 rated for dust/water resistance. Works in extreme conditions from -4°F to 113°F. -
Whisper-Quiet Operation
Silent backup under 2000W draw—ideal for overnight use. -
5 Charging Options
Recharge via solar, AC wall outlet, EV charger, gas generator, or SHP2. -
Advanced Battery Tech
LFP chemistry with 3500+ cycles. Self-heating function activates automatically below 32°F.
Specifications:
Unit Specifications
| Feature | Details |
|---|---|
| Output Power | 7200W (expandable to 21.6kW with 3 inverters) |
| Surge Output | 10.8kW |
| Voltage | 120V / 240V (Pure sine wave) |
| AC Output Sockets | 2 × 120V (20A), 1 × 120V/240V (30A) |
| Online UPS | 0 ms switch |
| Backup UPS | < 20 ms |
| Solar Input | 2 ports – 4000W High PV (80–450V, 15A), 1600W Low PV (30–150V, 15A) |
| Max Solar Input | 5600W (Single), 16.8kW (System) |
| Battery Chemistry | LFP (Lithium Iron Phosphate) |
| Cycle Life | 3500+ cycles (to 80% capacity) |
| Protection | IP54 (dust & splash-resistant) |
| Connectivity | Wi-Fi, Bluetooth, 4G |
| Operating Temp | -4°F to 113°F (-20°C to 45°C) |
| Inverter Dimensions | 27.2 × 18.9 × 8.4 in (690 × 481 × 214 mm) |
| Inverter Weight | 70 lbs (31.7 kg) |
Battery Specifications
| Feature | Details |
|---|---|
| Single Battery Capacity | 6144Wh |
| Expandable Capacity | Up to 90kWh (15 batteries) |
| Dimensions | 26 × 18 × 8 in (660 × 455 × 204 mm) |
| Weight | 111.8 lbs (50.7 kg) |
| Self-Heating | Yes (Auto at <32°F) |
| Voltage & Current | 102.4V⎓60A |
Warranties
- Inverter Warranty: 5 Years
- Battery Warranty: 5 Years (LFP chemistry rated for 3500+ cycles or 10 years of use)
- Weather Protection: IP54-rated (dust and splash resistant)
Downloads
What’s in the Box
Video/s
Frequently Asked Questions
☞ Can this inverter connect to the original EcoFlow Smart Home Panel (SHP1)?
No. It only connects to Smart Home Panel 2 (SHP2) via a separate connection cable.
☞ Is it compatible with rooftop solar panels?
Yes, including existing systems. It supports up to 5600W solar input per inverter.
☞ Can I charge with a gas generator or EV charger?
Yes. You can use a generator or EV charging pile with EcoFlow adapters.
☞ Does it work silently during the night?
For low draws (<2000W), it's completely silent (0 dB) for up to 30 minutes.
☞ Can the inverter operate in cold temperatures?
Yes. It includes self-heating and operates between -4°F to 113°F.
When will my order arrive?
When will my order arrive?
Please allow 4-7 days for delivery. Want to delay your delivery for a later date? No problem! Just contact us.
Shipping times may vary. Please contact us (live chat, call, or email) about availability.
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Find A Lower Price? We Price Match!
Call (833) 708-0990
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Why Shop At Utopian Mart?
Why Shop At Utopian Mart?
EcoFlow DELTA Pro Ultra Single Inverter
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