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 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
Experience the ultimate off-grid energy solutions with the EcoFlow Delta Pro Ultra Power Station & Battery Expansion Bundle. Featuring a formidable 24.5 kWh storage capacity and eight 400W Rigid Solar Panels, this comprehensive bundle delivers unmatched power for all your needs, from remote adventures to emergency backup scenarios.
Impressive Storage Capacity
With a generous 24.5 kWh storage capacity, the EcoFlow Delta Pro Ultra Power Station ensures you have an abundance of power at your fingertips. Whether you’re running essential appliances, tools, or electronics, you’ll have ample energy to keep everything running smoothly.
Enhanced Performance
Equipped with advanced battery technology, the Delta Pro Ultra Power Station delivers reliable and efficient power whenever you need it. Its high-capacity lithium-ion battery provides long-lasting performance, allowing you to stay powered up for extended periods without interruption.
Flexible Expansion
Expand your power capabilities with the included Battery Expansion Module, which adds additional storage capacity to your setup. This modular design allows you to customize your power station to suit your specific needs, ensuring flexibility and versatility in any situation.
High-Efficiency Solar Panels
Harness the power of the sun with eight 400W Rigid Solar Panels, providing a total solar input of 3200W. These durable and weather-resistant panels are designed to capture maximum sunlight, allowing for rapid charging of your power station, even in challenging conditions.
Plug-and-Play Installation
Setting up your solar power system is a breeze thanks to the plug-and-play design of the EcoFlow Delta Pro Ultra Power Station and Rigid Solar Panels. With easy-to-follow instructions and simple connectivity, you’ll be up and running in no time, enjoying clean and renewable energy wherever you go.
Robust and Reliable
Built to withstand the rigors of outdoor use, the EcoFlow Delta Pro Ultra Power Station and Rigid Solar Panels are constructed from high-quality materials, ensuring durability and reliability. From camping trips to emergencies, you can trust that your power needs will be met with confidence.
Specifications:
| General Information | |
| Manufacturer Name: | EcoFlow |
| Dimensions: | Hybrid Inverter: 27.2″ x 18.7″ x 8.42″ in Battery: 26″ x 18″ x 8″ in |
| Weight: | Hybrid Inverter: 70 lbs Battery: 116.4 lbs |
| Temperature Requirements: | -4F – 113F |
| Battery Capacity: | 6144 Wh, 102.4V |
| Connection: | Wi-Fi, Bluetooth, 4G, Screen |
| Warranty: | 5 Years |
| Standby Power Consumption: | Less than 12W |
| Max Operating Altitude: | 9842.5 Ft |
| Protection Level: | IP54 |
| Noise: | Less than 30 dB |
| Inverter Specifications (Bidirectional Inverter Discharging) | |
| AC Output: | 6*AC Outlets – 120V/240V, 7200W Total |
| UPS Backup: | UPS Port (L1 Phase greater than 20ms); online UPS Port (L2 Phase 0ms) |
| No Load Consumption: | Greater than 45W |
| Efficiency of AC Output of 100W: | 70% |
| Discharging Efficiency at Full Load: | 94% |
| Inverter Specifications (Bidirectional Inverter Charging) | |
| Charging Voltage: | C20 Input: Support 100V-120V / 220V-240V; Power Input/Output Port: Support 100V-120V /220V-240V The two ports of C20 and Power input/output are mutually exclusive. Please do not charge both at the same time. |
| AC Input Power Adjustment: | Supported, and is adjustable in all charging modes |
| AC Charging Method: | AC Input, Power Input/Output Port (AC Charging Pile/Generator/SHP2) |
| AC Charging Input: | AC Charging Pile Supported: 120V/240V, 30A, 3600W/7200W Max |
| AC Charging | |
| C20 Charging: | Supported: 120V, 15A, 1800W Max; 240V, 12.5A, 3000W Max |
| Protection: | Protection from Lightning and Surges |
| DC Output | |
| USB-A *2: | 5V, 2.4A, 12W |
| USB-C *2: | 5V, 9V, 12V, 15V, 20V, 5A, 100W Max |
| Anderson Port: | 12.6V, 30A, 378W Max |
| MPPT | |
| High Voltage PV: | 80-450V, 15A, 4000W Max |
| Low Voltage PV: | 30-150V, 15A, 1600W Max |
| Power input/output High Voltage Port | |
| Parallel Connection: | Supported |
| Grid-tie: | Not supported |
| Smart Home Panel 2: | Supported |
| Car Charing input: | Not supported |
| Pro Ultra Battery Specifications | |
| Battery Capacity: | 6144Wh, 102.4V, 32S3P |
| Battery Chemistry: | LFP |
| Cell Specs: | 20Ah, 3.2V |
| Cell Efficiency: | AC full loading less than or equal to 95% |
| Operating Temperature: | Charging Temperature: -4F-113F (Turn on self-heating below 32F, no derating below 104F) Discharging Temperature: -4F-113F |
| Battery Heating: | Yes (automatically start below -4F) |
| Cycle Life: | 3500 cycles to 80%+ capacity |
| Battery Balance: | Automatic control of the charging/discharging limit of each battery pack |
| Protection: | Over Temperature Low Temperature Over Voltage Low Voltage Overload Short Circuit Overcurrent |
| 400W Rigid Solar Panel | |
| Manufacturer Name: | EcoFlow |
| Chainable: | Yes |
| Dimensions: | 67.8″ x 44.6″ x 1.38″ inches |
| Weight: | 48.1 lbs |
| Rated Power: | 400W |
| Efficiency: | 23% |
| Maximum Operating Current: | 12.90A |
| Open Circuit Voltage: | 37.10 V |
| Short Circuit Voltage: | 13.79A |
| Cell Type: | Monocrystalline |
| Maximum Fuse Current: | 25 A |
| Maximum Operating Voltage: | 31.00V |
| Maximum System Voltage: | 1500 VDC (UL) |
| Temperature Coefficient of Rated Power: | -0.38%/C |
| Temperature Coefficient of Open Circuit Voltage: | -0.35%/C |
| Temperature Coefficient of Short Circuit Current: | 0.06%/C |
| Warranty: | 12 Month Warranty |
What’s in the Box:
1 x EcoFlow Delta Pro Ultra Power Station
4 x EcoFlow Delta Pro Ultra Power Station Battery
1 x User Manual
1 x Ecoflow Portable Stand
1 x Ecoflow Supporting Leg
4 x M6*20
4 x Side Mount Caster
1 x Tools
1 x Solar to Low-PV Port Charging Cable
1 x AC Charging Cable – C20
4 x Battery Connection Cable
8 x 400 Watt Rigid Solar Panel
8 x Sets of 4 Mounting Feet
1 x 30 Ft MC4 to MC4 Extension Cable Pair
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