Ecoflow DELTA Pro Ultra X
Product Description:
Take full control of your home’s energy with the DELTA Pro Ultra X bundle: a powerful inverter paired with two premium batteries designed for reliable, scalable backup and renewable integration. Whether you’re safeguarding your home from outages or building a self‑sufficient energy sanctuary, this system delivers seamless performance, high‑capacity storage and flexible installation. Modern design meets advanced functionality to power everything from lighting and appliances to HVAC, EV charging and beyond.
Specifications:
| Specification | Value |
|---|
| Capacity | 6144Wh, 102.4V⎓60A |
| Expandable Capacity (Single Unit) | 30kWh (5 x DPU Battery) |
| AC Continuous Output | 7200W |
| Expandable Capacity (System*) | 90kWh (15 x DPU Battery) |
| AC Surge Output | 10.8kW |
| Scalability (System*) | 21.6kW |
| Battery Chemistry | LFP |
| IP Rating | IP54 |
| Battery Cycle Life | 80% capacity after 3,500 cycles |
| UPS | Backup UPS <20 ms; Online UPS 0 ms |
| AC Output | Discharging: Pure sine, 7200W total, 120V/240V~ 60Hz Bypass: 100-120V~30A total, 50Hz/60Hz |
| DC Output | 12.6V⎓30A, 378W Max |
| AC Output Socket (Backup UPS) | 2 x 120V, 20A Max per port 1 x 120V/240V, 30A Max |
| AC Output Socket (Online UPS) | 2 x 120V, 20A Max per port 1 x 120V, 30A Max |
| USB-A | 2 x 5V⎓2.4A, 12W Max per port, total 24W |
| USB-C | 2 x 5/9/12/15/20V⎓5A, 100W Max per port, total 200W |
| AC Input | Charging: 100-120V~15A; 200-240V~12.5A, 50/60Hz Bypass: 100-120V~15A, 50/60Hz (duration < 3hrs when current exceeds 12A) |
| Solar Charging Input | Total 5600W, 2 ports High-PV Input: 80-450V/15A, 4000W Max Low-PV Input: 30-150V/15A, 1600W Max |
| Inverter Dimension | 690 x 481 x 214 mm (27.2 x 18.9 x 8.4 in.) |
| Inverter Net Weight | 31.7 kg (70 lb) |
| Battery Dimension | 660 × 455 × 204 mm (26 × 18 × 8 in.) |
| Battery Net Weight | 50.7 kg (111.8 lb) |
| Warranty | 5-year warranty |
| Connection | Bluetooth & Wi-Fi & 4G |
| Discharging Temperature | -20°C to 45°C |
| Charging Temperature | -20°C to 45°C |
| Storage Temperature | -20°C to 45°C |
How to Use / Installation:
- Survey the installation site to ensure it is ventilated, accessible, and near the main panel.
- Securely mount the inverter and place both batteries in a stable, level, and safe location.
- Connect the batteries to the inverter using the provided cables, following manufacturer torque specifications.
- Integrate the inverter into the home’s electrical panel or Smart Home Panel, transferring essential circuits.
- Set up the EcoFlow app and configure system settings, backup priorities, and automation schedules.
Important Documents:
Frequently Asked Questions
Can the EcoFlow DELTA Pro Ultra connect to the EcoFlow Smart Home Panel?
No. However you can use Ecoflow Power input/output Cable to connect DPU with EcoFlow Smart Home Panel 2.
Can the EcoFlow DELTA Pro Ultra charge using existing rooftop solar?
Yes, it’s compatible with existing solar systems, including rooftop solar*. For each EcoFlow DELTA Pro Ultra Inverter, solar input can reach a maximum of 5600W (16.8kW with 3 inverters) with the following:High voltage PV: 80-450V, 15A, 4000W MaxLow voltage PV: 30-150V, 15A, 1600W Max
*If you connect the EcoFlow DELTA Pro Ultra to PV system circuits installed on or in buildings, according to NEC regulations, the system shall include a rapid shutdown function to ensure operation safety and reduce shock hazards for emergency responders. If you wish to connect the EcoFlow DELTA Pro Ultra to PV system circuits, a pre-purchase consultation must be completed by a qualified electrician or installer.
Can EcoFlow DELTA Pro Ultra be charged using an EcoFlow Smart Generator?
EcoFlow Smart Generator can charge EcoFlow DELTA Pro Ultra using an EcoFlow AC Charging Cable (NEMA 5-15P to C19).
EcoFlow DELTA Pro Ultra can not be charged using DC through an XT150 cable.
Third-party generators can charge EcoFlow DELTA Pro Ultra using the EcoFlow AC Generator Charging Adapter.
The EcoFlow Smart Generator can be auto-switched on or off through the EcoFlow app.
Can I connect EcoFlow power stations to my house electric panel directly?
Yes, but the transfer switch should be connected to the power station's AC output port. You should disconnect the circuits from the grid before the power station supports them. The total power consumption of the circuits should not exceed the output power rating. The output will not be grounded if the power station is not connected to the grid.
Can EcoFlow DELTA Pro Ultra power a several-ton air conditioner?
One EcoFlow DELTA Pro Ultra can power a 3-ton central air conditioning unit. 2 × DELTA Pro Ultra can power a 4-ton central air conditioning units, while the LRA rating must be within 120A