EcoFlow DELTA Pro Ultra Inverter Bundles

Expandable Energy Storage for DELTA Pro Ultra

Expand the capacity of the DELTA Pro Ultra with an additional 6kWh battery, providing extended backup power for various energy needs.

If purchasing three or more battery packs, contact customer service to receive the EcoFlow Fixing Metal Tab for secure stacking.

Key Highlights

Scalable backup power with 6kWh, offering up to two days of power, expandable up to 90kWh for extended coverage of up to one month.

Stackable system allows for a clean and organized setup, optimizing space efficiency.

Plug-and-play installation enables a quick and hassle-free setup within one minute.

Core Features

Power output ranges from 7.2kW to 21.6kW when using up to three inverters.

Solar input supports between 5.6kW and 16.8kW with multiple inverters for enhanced energy efficiency.

Uninterrupted power supply with a 0ms transfer time ensures seamless UPS protection during outages.

Proprietary cooling structure improves battery lifespan and long-term performance.

Key Features

High output capacity scales from 7.2kW to 21.6kW with up to three inverters, delivering reliable power for various applications.

Advanced solar input supports between 5.6kW and 16.8kW, maximizing energy capture when used with multiple inverters.

Online UPS technology ensures uninterrupted energy with a 0ms transfer time, protecting against sudden power loss.

Innovative cooling system enhances durability, extending the battery’s lifespan for long-term reliability.

Specifications

Weight & Dimensions:

Inverter: 31.7 kg (70 lb) | 690 × 481 × 214 mm (27.2 × 18.9 × 8.4 in)
Battery: 50.7 kg (111.8 lb) | 660 × 455 × 204 mm (26 × 18 × 8 in)

Battery & Capacity:

Voltage & Capacity: 102.4V⎓60A, 6,144Wh
Battery Type: LFP (Lithium Iron Phosphate)
Cycle Life: Maintains 80%+ SOH after 3,500 cycles at 0.5C/0.5C at 25°C (77°F)
Protection Features: Overvoltage, overload, overtemperature, short circuit, low temperature, low voltage, and overcurrent protection

Power Output:

AC Discharge: Pure sine wave, 7,200W total, 120V/240V~ 60Hz
AC Bypass: 100-120V~30A total, 50Hz/60Hz
DC Output: 12.6V⎓30A, 378W max

Charging & Input:

AC Charging: 100-120V15A; 200-240V12.5A, 50/60Hz
Solar Charging: High-PV: 80-450V⎓15A max, 4,000W max | Low-PV: 30-150V⎓15A max, 1,600W max

Operating Conditions:

Battery Temperature: -20°C to 45°C (-4°F to 113°F) for charging, discharging, and storage
Inverter Operating Temp: -4°F to 113°F (-20°C to 45°C)
IP Rating: IP54 (dust and splash-resistant)
Noise Level: <30 dB for quiet operation

Smart Connectivity:

Backup UPS transfers in under 20ms, while Online UPS provides a 0ms transfer time for an uninterrupted power supply.
Bluetooth, Wi-Fi, and 4G compatibility allow remote monitoring and control for seamless energy management.

Options info 

smart home panel 2

400w Solar Panel