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DESCRIPTION
EcoFlow Delta Pro Ultra AU Portable Power Station

The Delta Pro Ultra AU delivers powerful whole-home backup energy with a massive 6144Wh capacity, expandable up to 30kWh for extended power security during outages or off-grid use. Designed to handle high-demand appliances with ease, it features a robust 6900W AC output, up to 5600W solar charging input, and ultra-fast 8800W MultiCharge technology capable of recharging a 6kWh battery to 80% in just 1 hour and 13 minutes. Whether for home backup, outdoor applications, or energy independence, the DELTA Pro Ultra AU provides reliable and efficient power whenever you need it.

Specification Details
Capacity 6144Wh
Expandable Capacity Up to 30kWh (5 × DPU Battery)
AC Output 6900W
AC Charging Input 220–240V~30A, 50/60Hz
UPS Backup UPS with <20 ms switchover time
USB-A Output 2 × USB-A, 5V⎓2.4A, 12W max
USB-C Output 2 × USB-C, 5V/9V/12V/15V/20V⎓5A, 100W max
Anderson Port 12.6V⎓, 30A, 378W max
Solar Charging Input (Total) 5600W
High-PV Input 80–450V/15A, 4000W max
Low-PV Input 30–150V/15A, 1600W max
Connection Bluetooth, Wi-Fi, and 4G
Protection Level IP54
Inverter Dimensions 690 × 481 × 214 mm
Battery Dimensions 660 × 455 × 204 mm
Inverter Net Weight 32.1 kg
Battery Net Weight 52.7 kg
Battery Chemistry LFP (Lithium Iron Phosphate)
Charging Temperature -20°C to 45°C (self-heating activates below 0°C; no derating below 40°C)
Discharging Temperature -20°C to 45°C

Warranty: 5 Years | Human Error Not Covered