EcoFlow DELTA PRO [ULTRA] Solar Kits - 7,200W Output / 6kWh-30kWh Lithium Battery | 400W-2,400W Solar Panels| 5-Year Warranty | Choose Your Bundle

The EcoFlow DELTA Pro Ultra is a premium whole-home backup solution engineered to provide unwavering power for daily use and extended grid outages. Choose your custom bundle to fit your exact energy needs—ranging from a base 6kWh inverter setup to our complete Quad and Hex kits featuring high-efficiency 410W bifacial solar panels and up to 12kWh of initial storage. Pair it with the EcoFlow Smart Home Panel 2 for automatic switchover, precise energy monitoring, and ultimate off-grid independence.

Key Features & Benefits

• Customizable Solar Kits — Choose your custom bundle option, ranging from a base system to complete Quad (4 panels) or Hex (6 panels) kits to perfectly match your home's power requirements.

• Massive 7200W AC Output — Power almost any household appliance—including a 3-ton central AC—with 120V and 240V output, plus an impressive 10.8kW peak for 10 seconds.

• Scalable 6kWh to 90kWh Capacity — Start with your selected 6kWh or 12kWh bundle and easily expand up to 15 units (90kWh) for up to a month of essential backup power security.

• High-Efficiency 410W Bifacial Solar Panels — Maximize your solar energy generation with advanced bifacial technology, included in select custom bundles to capture sunlight from both sides of the panel.

• Expandable 5.6kW Solar Input — Harness up to 5.6kW of solar input per inverter to rapidly recharge your system. Triple your setup with multiple inverters to reach an epic 16.8kW input.

• Smart Home Panel 2 Compatibility — Unlock rapid automatic transfer switch (ATS) capabilities, prioritize specific home circuits, and intelligently offset peak electricity rates to lower your bills.

• Whisper-Quiet & Weather Resistant — Operates at less than 30 dB and features an IP54 protection level, ensuring safe and quiet operation indoors or outdoors.

Specs in a Glance

• Capacity: 6,144Wh to 12,288Wh (Depending on selected bundle; Expandable up to 90kWh)

• Output: 7200W AC (10.8kW Peak for 10s); 120V & 240V

• Solar Input: 5.6kW per inverter (Up to 16.8kW with 3 inverters)

• Included Solar: 0, 4, or 6 x 410W Bifacial Panels (Depending on selected variant)

• Battery Voltage: 102.4V

• Battery Chemistry: LFP

• Ports: Includes 30A socket 

• Dimensions: Inverter: 27.2 x 18.7 x 8.42 in | Battery: 26 x 18 x 8 in

• Weight: Inverter: 70 lbs | Battery: 116.4 lbs

• Operating Temperature: -4°F to 113°F (Charge and Discharge)

• Connectivity: Wi-Fi, Bluetooth, 4G, Screen supported

• Warranty: 5 Years (Inverter & Battery)

What’s Included

(Inclusions vary based on your selected bundle)

• Base Model: 1 x EcoFlow DELTA Pro ULTRA Inverter, 1 x 6kWh Battery

• Quad Kit: 1 x Inverter, 1 x 6kWh Battery, 4 x 415W Bifacial Solar Panels, 1 x 50 ft 10 AWG PV Extension Cable, 1 x 20A PV Inline Fuse Kit

• Hex Kit (1 Battery): 1 x Inverter, 1 x 6kWh Battery, 6 x 415W Bifacial Solar Panels, 2 x 50 ft 10 AWG PV Extension Cables, 2 x 20A PV Inline Fuse Kits

• Hex Kit (2 Batteries): 1 x Inverter, 2 x 6kWh Batteries, 6 x 415W Bifacial Solar Panels, 2 x 50 ft 10 AWG PV Extension Cables, 2 x 20A PV Inline Fuse Kits

Ideal For

• Whole-home emergency backup during extended grid outages

• Customizing an off-grid or hybrid power system tailored to your exact energy needs

• Offsetting peak energy rates to lower monthly utility bills

• DIY homeowners looking for a scalable, high-capacity solar kit with transparent value

User Manual / Documents

• EcoFlow DELTA Pro Ultra  User Manual
• EcoFlow DELTA Pro Ultra Quick Start Guide