EcoFlow DELTA Pro Ultra Whole Home Backup Power 6144Wh (black)

• One hour of solar for one day of power - By leveraging High and Low-PV technologies, a single inverter sets new portable solar input standards with a 5.6kW input*. Connect three inverters for a monumental 16.8kW, gaining a full day's home energy in 60 minutes. Whether you prefer a portable setup or a rooftop solar system, you can achieve true energy independence

• Flexible Solar Systems - With its flexible plug-and-play design and unrivaled solar input, EcoFlow DELTA Pro Ultra empowers you to tailor your solution to fit your energy needs. EcoFlow DELTA Pro Ultra includes a PV locking feature, assuring safety and a solid energy connection
• Rigid Solar System - EcoFlow DELTA Pro Ultra works seamlessly with existing rooftop solar panels, replacing sensitive solar inverters prone to failure. Working in tandem with EcoFlow Smart Home Panel 2, maximize the value of your solar power and cut a chunk of change off your energy bill
• Always in charge. With a Generator or EV pile - You're spoilt for choice with EcoFlow DELTA Pro Ultra's charging options. As well as all our usual methods, like solar and the grid, you can now power up using a gas generator or even your EV charging pile. With the industry's fastest charging speeds of 8800W, top up two batteries in only 2 hours
• You won't even notice the grid was down - Imagine a world where power outages go unnoticed. With EcoFlow DELTA Pro Ultra's online UPS, you'll get just that. With uninterrupted power flow, EcoFlow DELTA Pro Ultra safeguards your vulnerable electronic equipment round-the-clock. For extended outages, you don't want to hear your backup in the background, so for low draws under 2000W*, it's completely silent. With a whisper-quiet 0 dB, your nights remain undisturbed as it powers your devices.*For a maximum of 30 minutes

• EcoFlow X-Cooling - With its flexible plug-and-play design and unrivaled solar input, EcoFlow DELTA Pro Ultra empowers you to tailor your solution to fit your energy needs. EcoFlow DELTA Pro Ultra includes a PV locking feature, assuring safety and a solid energy connection
• Boost Performance with BMS - Our state-of-the-art LFP tech and advanced battery management system (BMS) regulates vital data, ensuring the safety, longevity, and high performance of EcoFlow DELTA Pro Ultra.With each battery offering a cycle life of 3500+, you'll get years of use before capacity drops to 80%. Even then, it keeps powering on
• Powers through the most challenging situations - EcoFlow DELTA Pro Ultra tackles even the most grueling conditions. Whether it's extreme weather or freezing winters, this giant safeguards your power security, just like usual

• Safety & Reliability - Engineered for peace of mind, DELTA Pro Ultra’s cutting-edge LFP battery withstands extremes—from freezing winters to relentless loads—with self-heating, advanced cooling, and SOC balancing tech. Backed by a 5-year shield, it safeguards your home silently, powerfully, always
• SOC Balancing Technology - Ensures balanced charging/discharging across all battery cells. Avoids the entire system shutting down when one battery is depleted. Prevents overheating and extends the battery lifespan.

• Cell Chemistry: LFP
• Capacity: 102.4V⎓60A, 6,144Wh
• Cycle Life: 80% capacity after 3,500 cycles
• UPS: Backup UPS <20 ms; Online UPS 0 ms
• Communication Method: Bluetooth & Wi-Fi & 4G
• IP Rating: IP54
• Noise Level: <30 dB
• Inverter Temperature: −20°C to 45°C
• Battery Protection type: Overvoltage protection, overload protection, overtemperature protection, short circuit protection, low temperature protection, low voltage protection, overcurrent protection

• Input:
- 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)
- Solar Charging Input: Total 5600W, 2 ports; High-PV Input: 80-450V/15A, 4000W Max; Low-PV Input: 30-150V/15A, 1600W Max

• Output:
- AC Output: Discharging: Pure sine, 7,200W total, 120V/240V~ 60Hz; Bypass: 100-120V~30A total, 50Hz/60Hz
- DC Output: 12.6V⎓30A, 378W Max
- 2 x USB-A Output: 5V/2.4A, 12W Max per port, total 24W
- 2 x USB-C Output: 5V/5A; 9V/5A; 12V/5A; 15V/5A; 20V/5A, 100W Max per port, total 200W

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

• Dimensions:
- Inverter：690 × 481 × 214 mm (27.2 × 18.9 × 8.4 in.)
- Battery：660 × 455 × 204 mm (26 × 18 × 8 in.)

• Weight:
- Inverter: 31.7 kg (70 lb)
- Battery: 50.7 kg (111.8 lb)

• In the box:
- 1 х EcoFlow DELTA Pro Ultra Inverter
- 1 x EcoFlow DELTA Pro Ultra Battery
- 1 x EcoFlow Portable Stand
- 1 х EcoFlow AC Charging Cable-C20
- 1 x EcoFlow Disassembly and Assembly Tool
- 1 x EcoFlow Solar to Low-PV Port Charging Cable
- 1 x EcoFlow Battery Connection Cable (DELTA Pro Ultra) - 0.66 ft (0.2 m)
- 1 x user manual