
Introducing the EcoFlow Delta Pro Ultra, a high-performance inverter battery backup system designed to keep your home powered during outages or provide backup power for off-grid applications. With a capacity of 12 kW and 126,000 watt-hours (Wh), this battery backup system is capable of delivering substantial power to run your essential appliances and devices.
The Delta Pro Ultra features a push-button start system for quick and easy operation during power outages. Its advanced X-Stream technology allows for up to 30 amps of continuous power and up to 70 amps of surge power. This means you can power heavy-duty appliances like air conditioners, refrigerators, or even electric water heaters without any issues.
The Delta Pro Ultra is also equipped with a sophisticated battery management system, which ensures the safety and longevity of the 12 LFP (Lithium Ferro Phosphate) batteries. The system also supports multiple charging methods, including solar panels, wall outlets, and other sources.
The Delta Pro Ultra offers versatile expansion options, including the ability to connect up to six Delta Pro units in parallel for increased capacity or up to three units in series for higher voltage. It also comes with four built-in 5-20R NEMA outlets, two 6-50R NEMA outlets, and two transfer switches, enabling you to power various types of appliances and devices.
This system is designed with a sleek and compact form factor, making it an ideal choice for both residential and commercial applications. The Delta Pro Ultra is also equipped with a user-friendly LCD touchscreen display, which provides real-time information on battery levels, power consumption, and charging status.
In summary, the EcoFlow Delta Pro Ultra is a powerful and versatile inverter battery backup system that can provide substantial power to keep your home or business running during power outages or off-grid applications. Its advanced features, such as push-button start, X-Stream technology, sophisticated battery management system, and expansion options, make it a reliable and efficient solution for your backup power needs.
The Ecoflow Delta Pro Ultra is a 12kw inverter battery backup system designed for home use during power outages or as a solar energy storage solution. Here are some pros and cons to help you make an informed decision:
Pros:1. High power output: With a 12kw inverter, the Delta Pro Ultra can power heavy appliances and whole-house systems during power outages.
2. Lithium-ion batteries: The system uses lithium-ion batteries, which are known for their long cycle life, high energy density, and fast charging capabilities.
3. User-friendly design: The Delta Pro Ultra features a push-button start design, making it easy to use during power outages.
4. Expandable: The system can be expanded by adding additional batteries to increase the total capacity.
5. Solar compatibility: The Delta Pro Ultra can be used as a solar energy storage solution, allowing you to store excess solar energy and use it when the sun isn't shining.
Cons:1. High cost: The Delta Pro Ultra is a high-end battery backup system, and its price reflects that.
2. Limited input sources: The system can only be charged through the grid or solar panels, and there is no option to charge it through a generator or other external power source.
3. Heavy: The Delta Pro Ultra is a large and heavy system, weighing over 300 pounds, making it difficult to move or transport.
In conclusion, the Ecoflow Delta Pro Ultra is a powerful and user-friendly battery backup system with a high energy capacity, making it suitable for powering heavy appliances and whole-house systems during power outages. Its lithium-ion batteries offer long cycle life and fast charging capabilities, and the system can be expanded and used as a solar energy storage solution. However, its high cost, limited input sources, and heavy weight may be disadvantages for some.
If you have the budget and require a high-power battery backup system with solar compatibility, the Ecoflow Delta Pro Ultra is a great option. However, if you have lighter power needs or a smaller budget, there are other battery backup systems on the market that may be more suitable for your needs.
Details:
The 12kw push-button start delta pro ultra x inverter by Ecoflow is designed for home backup use without the need a battery. This inverter is capable of efficiently converting dc power from a battery into ac for household use during outages or other emergencies. With its reliable brand reputation and high power output, the Ecoflow inverter provides a dependable solution for keeping essential systems running during unexpected disruptions.sealed in box.
specifications slashgenerators:
- brand: Ecoflow
- type: Inverter
- power source: Battery
- country of origin: United States
- upc: 842783171825
offer slashgenerators:
- availability: in stock
- started: march 31, 2026
- options: ship-to-home
- prices: $385.00–$19999.99
- item condition:
- Very Good - Refurbished
- New
- Certified - Refurbished
- Used
- best offers: true
- sold #: 13
- in stock #: 5
seller slashgenerators:
- # reviews: 52659
- city: carmel, indiana
- rating: 98.8%
payments slashgenerators:
- credit card: diners-club
- wallet: paypal
- other
shipping slashgenerators:
- transit: 2-4 days
- service: fedex ground / fedex home delivery
- class: standard
- carrier: fedex
- type: calculated
general slashgenerators:
- category: Home & Garden > Yard, Living > Outdoor Power Equipment > Generators
returns slashgenerators:
- method: money back
- policy: returns accepted
- paid by: buyer
- time: 30 days
Related To:
- DELTA2000-US: STATION GENERATOR, Ecoflow
- D2-220WSP: STATION PANEL, Ecoflow
- RIVER2: GENERATOR STATION BATTERY, Ecoflow
- EFDELTAPRO3-US: STATION, Ecoflow
- EFRIVER600PRO-EU: , Ecoflow
- 842783108067: STATION GENERATOR, Ecoflow
- 800689566930: STATION BATTERY, Ef Ecoflow
- 842783134233: BATTERY GENERATOR, Ecoflow
- 842783148582: STATION BATTERY, Power
- SG3000: GENERATOR, Ecoflow
- EFDELTA2MAX-US-BP: STATION BATTERY, Ecoflow