Experience unmatched energy security with the EcoFlow DELTA Pro Ultra, the most powerful whole-home backup solution designed for extended outages and daily reliability. Boasting a formidable 6kWh capacity, 7200W max output⁸, and an impressive 5.6kW solar input, this system seamlessly powers your entire home. Paired with the EcoFlow Smart Home Panel 2, enjoy continuous and uninterrupted power backup. At Energy Independence, we believe in empowering you with resilient, eco-friendly, and autonomous energy solutions. Invest in the DELTA Pro Ultra for unparalleled energy independence and peace of mind.
Delta Pro Ultra Combo
- 7.2-21.6kW output⁷
- 6kWh-90kWh capacity
- 5.6kW-16.8kW solar input
- Auto-switchover, prolonged backup, and energy bill savings with EcoFlow Smart Home Panel 2
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General
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Net Weight
Inverter: 31.7 kg (70 lb) Battery: 50.7 kg (111.8 lb)
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Dimensions
Inverter：690 × 481 × 214 mm (27.2 × 18.9 × 8.4 in.) Battery：660 × 455 × 204 mm (26 × 18 × 8 in.)
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Capacity
102.4V⎓60A, 6,144Wh
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Cell Chemistry
LFP
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Cycle Life
80% capacity after 3,500 cycles
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Output
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AC Output
Discharging: Pure sine, 7,200W total, 120V/240V~ 60Hz Bypass: 100-120V~30A total, 50Hz/60Hz
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DC Output
12.6V⎓30A, 378W Max
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Number of AC Outlets
120V AC Output Socket (Backup UPS): 2 x 20A Max per port 120V AC Output Socket (Online UPS): 2 x 20A Max per port 120V AC Output Socket (Online UPS): 1 x 30A Max 120V/240V AC Output Socket (Backup UPS): 1 x 30A Max
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USB-A Output
2 x 5V⎓2.4A, 12W Max per port, total 24W
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USB-C Output
2 x 5/9/12/15/20V⎓5A, 100W Max per port, total 200W
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Input
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AC Input
Charging: 100-120V~15A; 200-240V~12.5A, 50/60Hz Bypass: 100-120V~15A, 50/60Hz (duration < 3hrs when the current exceeds 12A)
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Solar Charging Input
Total 5600W, 2 ports High-PV Input: 80-450V/15A, 4000W Max Low-PV Input: 30-150V/15A, 1600W Max
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other
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Inverter Temperature
Operating temp: −4°F to 113°F (−20°C to 45°C)
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Battery Protection type
Overvoltage protection, overload protection, overtemperature protection, short circuit protection, low temperature protection, low voltage protection, overcurrent protection
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Noise Level
<30 dB
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UPS
Backup UPS <20 ms; Online UPS 0 ms
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Communication Method
Bluetooth & Wi-Fi & 4G
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IP Rating
IP54
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