EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro Ultra
EcoFlow DELTA Pro Ultra — Whole-Home Backup Power for New Zealand Homes
The EcoFlow DELTA Pro Ultra provides a robust Household Energy Storage System for New Zealand homes facing unpredictable weather or grid instability.
This HESS solution delivers a massive 6900W AC output. Scalable capacity from 6kWh to 30kWh keeps your home running for days during an outage.
Reliable Home Energy for Your Household
With 6900W of continuous output, this system runs energy-hungry appliances like heat pumps, fridges, and power tools simultaneously with ease.
It features high surge capacity to start a 3-ton central air unit. This is a feat most portable power stations simply cannot match.
The modular design lets you stack up to 5 batteries. Expand your home energy setup as your household demands grow over time.
The DELTA Pro Ultra: Built to Global Safety Standards
This is the only portable station carrying both UL1973 and UL9540 certifications. These are independent benchmarks for battery system reliability.
Long-life LFP chemistry and an advanced management system monitor voltage and temperature. It is built to power your home safely for years.
Charging With a Permanent Backup Plan
Choose from 5 charging options including solar, grid, and generator. You will never be caught short of power during an emergency.
With an 8800W multicharge speed, a 6kWh battery recharges to 80% in 73 minutes. Experience the fastest recovery in the industry today.
The unit supports 5600W of solar input across two channels. Achieve genuine energy independence with a fixed rooftop array or portable panels.
Ready for a Kiwi Winter
The battery activates self-heating when temperatures drop below 0°C. It keeps running normally even on the frostiest Southern mornings.
An IP54 protection rating and an operating range down to –20°C ensure durability. It is engineered specifically for real New Zealand conditions.
Seamless, Silent, and Smart Control
With sub-20ms UPS switchover, sensitive electronics won't notice an outage. The transition to backup power is virtually instantaneous and silent.
Monitor charge levels, output, and scheduling via the EcoFlow app. Connectivity works anywhere using integrated Wi-Fi or Bluetooth technology.
Key Specifications
| Feature | Details |
|---|---|
| Capacity | 6144Wh (expandable to 30kWh with 5 × DPU batteries) |
| AC Output | 6900W |
| AC Charging Input | 220–240V~ 10A, 50/60Hz |
| Solar Input | 5600W total (High-PV: 80–450V/15A; Low-PV: 30–150V/15A) |
| Multicharge Speed | Up to 8800W |
| DC Output | USB-A (12W); USB-C (100W); Anderson (378W max) |
| UPS Switchover | <20ms |
| Battery Chemistry | LFP |
| Operating Temp | –20°C to 45°C (self-heating below 0°C) |
| Protection Rating | IP54 |
| Warranty | 5 years |
The DELTA Pro Ultra ensures your home remains powered through any crisis. Invest in a resilient, future-proof energy solution today.