

Description
EcoFlow DELTA Pro – The Most Advanced Portable Power Station for Home, RV, and Professional Use
Unmatched Power, Ultimate Flexibility
The EcoFlow DELTA Pro is a professional-grade portable power station designed to deliver reliable, clean energy for home backup, RV travel, off-grid living, and worksite operations. With a base capacity of 3.6kWh, expandable up to 25kWh, and a powerful 3600W AC output (boostable to 4500W with X-Boost), DELTA Pro is engineered to power everything from small devices to high-wattage home appliances.
Expandable Whole-Home Backup Power
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Battery Capacity: 3600Wh
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Expandable Storage: Up to 25kWh with Smart Extra Batteries and Smart Generators
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Double Voltage Hub: Pair two DELTA Pro units for 240V and 7200W output—enough to power virtually any home appliance
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Smart Home Panel Integration: Seamlessly connect with home circuits for uninterrupted whole-home power
Power for Every Device
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3600W AC Output (Surge 7200W)
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X-Boost Technology: Supports appliances up to 4500W
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Power 99% of home devices including refrigerators, washers, dryers, central AC units, heaters, power tools, and medical equipment
Fast, Flexible Charging Options
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MultiCharge Technology: Recharge up to 6500W using combined input methods
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EV Charging Station: 3400W, full charge in 1.7 hours
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Dual AC + Solar Charging: 3000W, full charge in under 2 hours
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Solar Charging: Up to 1600W input from EcoFlow or third-party panels
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Vehicle Charging: 800W with EcoFlow Alternator Charger
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Car Charging & Generator Support for off-grid and backup use
Smart Energy Management
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EcoFlow App: Monitor usage, manage charging, control output, and configure Smart Generator auto-start from anywhere
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Peak Rate Optimization: Draw from DELTA Pro during peak utility hours to reduce electricity costs
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Smart Energy Storage: Store solar or off-peak power for use anytime, reducing grid dependency
Built to Last
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LFP Battery Chemistry: 6500+ cycles to 50% capacity, 3500+ cycles to 80%
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Maintenance-Free Operation: No fumes, no noise, no fuel
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Durable Design: Rugged build, IP-rated protection, and fire-resistant shell
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Weight: 99 lbs (45 kg)
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Dimensions: 25 x 11.2 x 16.4 in
Portable Power for On-the-Go Use
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Wheels & Retractable Handle: Easily transport anywhere
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30A Anderson Port: Compatible with RVs and off-grid setups
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EV Range Extension: Add up to 14 miles of range to an EV like the Tesla Model Y
Professional-Grade Energy for Worksites & Creative Projects
Perfect for powering mobile workstations, remote tools, film gear, and DIY jobs. Get reliable, high-output energy to stay productive in any location.
What You Can Power with DELTA Pro (Estimates):
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Refrigerator: 24+ hours
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Laptop: 60+ charges
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Air Conditioner: 4–8 hours
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Power Tools: Multiple devices simultaneously
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EV: Up to 14 miles of extra range
- And much more !
Available Add-Ons & Accessories
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Smart Extra Battery
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EcoFlow Smart Home Panel
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Double Voltage Hub
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220W & 400W Solar Panels
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Remote Control
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Transfer Switch & Power Cord
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EV Adapter & 30A RV Cable




Specifications
Capacity & Expandability
- Battery Capacity: 3600Wh
- Expandable Storage: Up to 25kWh with Smart Extra Batteries
- Cycle Life: 6500 cycles to 50%, 3500 cycles to 80% capacity
Power Output
- AC Output: 5 outlets, 3600W (Surge 7200W)
- Max Device Power (X-Boost): 4500W
- USB-A Output: 2 ports, 5V, 2.4A, 12W max per port
- USB-C Output: 2 ports, 5/9/12/15/20V, 5A, 100W max per port
- Car Power Output: 12.6V, 10A, 126W max
- Anderson Port: 12.6V, 30A
Charging Methods & Speed
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AC Wall Charging: 1800W Max, 120V
15A | 3000W Max, 240V12.5A - Solar Input: 1600W Max (11-150V, 15A Max)
- Car Charging: Supports 12V/24V battery, 8A
- EV Charging Station: 3400W (1.7-hour full charge)
Design & Connectivity
- Battery Chemistry: LFP (LiFePO4)
- Weight: 99 lbs (45 kg)
- Dimensions: 25 x 11.2 x 16.4 in (63.5 x 28.4 x 42 cm)
- Connectivity: WiFi & Bluetooth
Video
Warranty
Warranty Policy – King of Generators
At King of Generators, we are committed to ensuring you have a seamless experience with your purchase. Below is an overview of the EcoFlow warranty policy to help you understand coverage and how to make a warranty claim through King of Generators support.
Warranty Period Overview
EcoFlow provides a limited warranty on its products, starting from the date of purchase. The warranty period varies by product type:
- DELTA Series & RIVER Series: 1–5 years (depending on model)
- Solar Panels: 12 months to 10 years
- Accessories: 12 months
- Smart Generators: 1–3 years
For detailed coverage, refer to the product-specific warranty on EcoFlow’s official website or contact King of Generators support.
What’s Covered?
- Free repairs or replacements for defects in materials or workmanship
- Warranty extensions available for select products upon registration on EcoFlow’s website
What’s Not Covered?
The warranty does not cover:
- Damage due to misuse, unauthorized modifications, or external factors (e.g., water, weather)
- Products purchased from unauthorized sellers or without valid proof of purchase
- Products used outside the intended region or incompatible with local power standards
Note: EcoFlow products are designed for use in the U.S. Warranty claims for malfunctions due to use outside the country may not be covered.
How to Make a Warranty Claim
If you experience any issues, please contact King of Generators support to initiate a warranty claim.
📞 Phone: (855) 799-2943
📧 Email: info@kinggenerators.com
Our team will assist you with the claim process, including verifying your purchase, troubleshooting the issue, and coordinating with EcoFlow for repair or replacement.
Once approved, we will provide further instructions, including shipping details and estimated resolution time.
For any questions regarding warranty coverage, feel free to contact King of Generators support. We're here to help!