While we offer shipping for EcoFlow products to Hawaii, Alaska, and Puerto Rico, please note that EcoFlow does not provide official after-sales services, warranty coverage, or technical support in these regions. For any service-related inquiries regarding EcoFlow products shipped outside the U.S. mainland, please contact Wellbots directly. We recommend purchasing a CPS Accidental Warranty to protect your purchase when shipping to these locations, as it will ensure coverage in the event of damage or defects. Wellbots is solely responsible for all customer service, warranty claims, and support related to shipments to these regions.
The Ecoflow 2x Delta Pro Ultra Powerstations and 50 Amp Hub Kit is a whole-home backup solution that offers unwavering power for extended outages and daily use. With an unrivaled capacity of 12kWh, 7200W output, and 5.6kW solar input, this dual unit unit can run your entire home. This combo comes paired with 2x Delta Pro Ultras & 2x EcoFlow Power Input-Output Cables, and the 50 Amp Hub for an uninterrupted power backup experience. With its plug-and-play stackable design, you can expand the EcoFlow DELTA Pro Ultra storage and output in minutes. Compatible with a wide range of energy sources, from solar to gas, to meet your ever-changing power needs.
Ecoflow's Most Powerful System:
• The perfect option for Refrigeration, Lighting, TVs, Computers, Smart Devices, Fans, Washers, and so much more!
• Enable rapid expansion of both storage capacity and output with the stackable design of the EcoFlow Delta Pro Ultra. In just minutes, you can enhance its capabilities. This system is adaptable to a range of energy sources, including solar and gas, ensuring flexibility to meet your dynamic power requirements.
• The Delta Pro Ultra is scalable from one battery of 6kWh, all the way to 15, it multiplies the energy to a gigantic 90kWh.
• Requires no gas and emits no pollution.
• Informative LED Screen displays watt input/output and remaining run time.
• You can purchase the Ecoflow Ultra Trolley for easy movement and portability.
• You can purchase the EcoFlow EV X-Stream Adapter and get rapid 7200W charging from EV charging stations at home, or on the road. (Sold Separately)
• Take it a step further with the EcoFlow PowerInsight Home Energy Manager, a comprehensive energy dashboard that lets you easily view your home energy data in real-time, by day, month, or even year. (Sold Separately)
6kWh - 90kWh Capacity:
• Take home power dependability to another level with up to 90kWh battery capacity. For a standard household, that's over 30 days of essential backup power to keep appliances like lights and refrigerators running strong (time may vary). Stackable and space-saving, store even with limited room. Perfect for garages or utility closets.
• Start small and portable and work your way up to an entire home system!
• You can purchase the Expansion add-on Batteries.
120V & 240V Output:
• One inverter has an exceptional 7200W output, peaking at 10.8kW for 10 seconds, allowing you to run almost any household appliance, even a 3-ton central air conditioner.
• With a 7.2kW output, EcoFlow DELTA Pro Ultra effortlessly runs even energy-hungry household items, like a 3-ton central air conditioner˛. For more power, pair 3 inverters with the EcoFlow Smart Home Panel 2 to unlock a 21.6kW AC output. Its X-Fusion feature ensures a constant 7200W output no matter what.
• With a 30-amp socket, EcoFlow DELTA Pro Ultra handles your most energy-hogging appliances, like a dryer or water heater. A portable design means this astounding level of power goes anywhere you need it.
5.6kW - 16.8kW Solar Input:
• 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.
• With its flexible plug-and-play design and unrivaled solar input, the 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.
• The EcoFlow Delta Pro Ultra works seamlessly with existing rooftop solar panels, replacing highly 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.
Smart Home Panel 2 Automatic Transfer Switch:
• With the EcoFlow Smart Home Panel 2's rapid automatic switchover, you'll never even notice the grid was down. Use the EcoFlow app to prioritize specific circuits in your home, extending your backup even longer. (Sold Separately)
• For more than just blackouts, it intelligently analyzes your home power usage to offset peak rates while utilizing solar to lower energy bills.
X-Cooling and BMS Performance:
• 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.
• 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.
Transfer Switch Compatibility:
• The Optional EcoFlow Smart Home Panel 2 is the center of your whole-home backup solution, working alongside EcoFlow DELTA Pro Ultra, generators, and solar panels to protect your home. With a fast, automatic switchover, you'll have reliable backup whenever you need it. (Transfer Switches Sold Separately)
• Compatible with standard Manual Transfer Switches for providing power to your essential outlets as you please. (See Related Items Tab)
EcoFlow App, PowerInsight & Web Dashboard:
• See your entire energy strategy at work with the PowerInsight accessory (Sold Separately), Web Dashboard and Smart Phone App.
• View real-time energy insights for your home anywhere you go. On your phone, wall-mounted dash, or even online. Get a complete home energy consumption overview as well as solar and gas input, battery capacity, and much more.
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General Information
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Manufacturer Name:
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EcoFlow
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Dimensions:
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Hybrid Inverter: 27.2" x 18.7" x 8.42" in
Battery: 26" x 18" x 8" in
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Weight:
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Hybrid Inverter: 70 lbs
Battery: 116.4 lbs
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Temperature Requirements:
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-4F - 113F
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Battery Capacity:
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6144 Wh, 102.4V
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Connection:
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Wi-Fi, Bluetooth, 4G, Screen
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Warranty:
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5 Years
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Standby Power Consumption:
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Less than 12W
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Max Operating Altitude:
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9842.5 Ft
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Protection Level:
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IP54
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Noise:
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Less than 30 dB
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Inverter Specifications (Bidirectional Inverter Discharging)
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AC Output:
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6*AC Outlets - 120V/240V, 7200W Total
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UPS Backup:
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UPS Port (L1 Phase greater than 20ms); online UPS Port (L2 Phase 0ms)
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No Load Consumption:
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Greater than 45W
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Efficiency of AC Output of 100W:
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70%
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Discharging Efficiency at Full Load:
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94%
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Inverter Specifications (Bidirectional Inverter Charging)
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Charging Voltage:
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C20 Input: Support 100V-120V / 220V-240V; Power Input/Output Port: Support 100V-120V /220V-240V
The two ports of C20 and Power input/output are mutually exclusive. Please do not charge both at the same time.
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AC Input Power Adjustment:
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Supported, and is adjustable in all charging modes
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AC Charging Method:
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AC Input, Power Input/Output Port (AC Charging Pile/Generator/SHP2)
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AC Charging Input:
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AC Charging Pile Supported: 120V/240V, 30A, 3600W/7200W Max
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AC Charging
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C20 Charging:
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Supported: 120V, 15A, 1800W Max; 240V, 12.5A, 3000W Max
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Protection:
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Protection from Lightning and Surges
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DC Output
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USB-A *2:
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5V, 2.4A, 12W
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USB-C *2:
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5V, 9V, 12V, 15V, 20V, 5A, 100W Max
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Anderson Port:
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12.6V, 30A, 378W Max
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MPPT
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High Voltage PV:
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80-450V, 15A, 4000W Max
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Low Voltage PV:
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30-150V, 15A, 1600W Max
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Power input/output High Voltage Port
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Parallel Connection:
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Supported
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Grid-tie:
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Not supported
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Smart Home Panel 2:
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Supported
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Car Charing input:
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Not supported
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Pro Ultra Battery Specifications
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Battery Capacity:
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6144Wh, 102.4V, 32S3P
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Battery Chemistry:
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LFP
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Cell Specs:
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20Ah, 3.2V
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Cell Efficiency:
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AC full loading ≥95%
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Operating Temperature:
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Charging Temperature：-4F-113F (Turn on self-heating below 32F, no derating below 104F)
Discharging Temperature：-4F-113F
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Battery Heating:
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Yes (automatically start below -4F)
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Cycle Life:
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3500 cycles to 80%+ capacity
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Battery Balance:
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Automatic control of the charging/discharging limit of each battery pack
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Protection:
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Over Temperature
Low Temperature
Over Voltage
Low Voltage
Overload
Short Circuit
Overcurrent
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Smart Home Panel 2
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Manufacturer Name:
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EcoFlow
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Dimensions:
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Distribution Panel: 25.5" x 15" x 6.7" in
Battery Connection Box: 7" x 14.4" x 5.8" in
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Weight:
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Distribution Panel: 40.8 lbs
Battery Connection Box: 12 lbs
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Wi-Fi:
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Supported
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Bluetooth:
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Supported
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Ethernet:
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Supported
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485 Communication Interface:
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Supported (For internal debugging only)
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Display:
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LED indicator on energy storage box (grid indicator, fault indicator, power backup indicator)
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Standby Power Consumption:
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Less than or equal to 5W
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Altiude:
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2000 m
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Operating Temperature:
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-22 - 122F
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Storage Temperature:
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-40 - 158F
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Humidity:
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100%
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Protection Level:
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Distribution Panel: NEMA Type 3R Rainproof
Battery Connection Box: NEMA Type 1
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EMC:
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Distribution Panel: Class B
Distribution Panel with battery connection cable: Class A
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Warranty:
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10 Years
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What's Included:
• (2) EcoFlow Delta Pro Ultra Inverter
• (2) EcoFlow Delta Pro Ultra Battery
• (1) User manual
• (2) Ecoflow Portable Stand
• (2) Ecoflow Supporting Leg
• (8) M6*20
• (8) Side Mount Caster
• (1) Tools
• (2) Solar to Low-PV Port Charging Cable
• (2) AC Charging Cable - C20
• (2) Battery Connection Cable
• (2) Ecoflow Power Input/Output Cable
• (1) 50 Amp Hub
