EcoFlow DELTA Pro 3 Portable Power Station
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Visit CalculatorThe EcoFlow DELTA Pro 3 Portable Power Station is a cutting-edge solution for those seeking high-capacity, reliable energy for home backup, outdoor activities, and professional use. With its exceptional 3.6kWh capacity, expandable up to 25kWh, and advanced features, the DELTA Pro 3 is designed to meet the power needs of households, RVs, and worksites. This portable powerhouse integrates seamlessly with renewable energy solutions, providing an eco-friendly and dependable power source.

High Capacity & Expandability
3.6kWh capacity, expandable up to 25kWh with additional units and batteries for prolonged use.
Powerful AC Output
Delivers 3600W output, peaking at 7200W, sufficient for heavy-duty appliances and power tools.
Versatile Charging Options
Supports AC, solar, car, and even EV charging, making it one of the most adaptable power stations on the market.
Smart Control & Monitoring
Equipped with Wi-Fi and Bluetooth connectivity for real-time monitoring and control via the EcoFlow app.
Long Lifespan with LFP Battery
Built with Lithium Iron Phosphate (LFP) technology, ensuring over 3500 cycles to maintain 80%+ capacity.

Home Backup Power
Keeps critical appliances such as refrigerators, lighting, and medical devices running during power outages.
Off-Grid Living
Provides reliable power for cabins, RVs, and remote locations without grid access.
Outdoor and Recreational Use
Ideal for camping, tailgating, and outdoor events, providing power for lights, cooking appliances, and electronic devices.
Worksite Energy Supply
Powers tools and equipment on job sites without the need for traditional power sources.
Emergency Preparedness
Ensures power for communication devices and essential electronics during emergencies.

Everything you need is included with your product.


| Category | Specifications |
| Color | Galactic Silver |
| Capacity | 4096Wh |
| Net Weight | 51.5 kg | 113.5 lbs |
| Dimensions | 695.5 x 341 x 410 mm | 27.3 x 13.4 x 16.1 in |
| WiFi 2.4GHz/Bluetooth/CAN | Supported |
| Smart Home Panel 2 Connections | Maximum 3 DELTA Pro 3 |
| LCD Screen | Yes |
| App Control | Supported |
| Warranty | 5 Years |
| Noise Level | 35dB (under 2kW,25°C) |
| Wheels & Tie Rod | Supported |
| Operating Temperature |
Discharging temperature: -10°C to 45°C | 14° to 113°F Charging temperature: 0°C to 45°C | 32° to 113°F Storage temperature: -10°C to 45°C | 14° to 113°F |
| Category | Specifications |
| Number of AC Outlets | 7 |
| Maximum Continuous Output | 4000W |
| Maximum Surge Output | 8000W, 400ms |
| Optional Extended Range | ~8KW with 2 x DELTA Pro 3 + 50amp Hub |
| Split Phase | Supported |
| Voltage | 120V/240V |
| X-Boost | 6000W Maximum |
| X-Fusion | 120V/1800W AC input, 120V/240V 4000W maximum AC output |
| X-Stream | Supported |
| EPS/UPS | 10ms, UPS |
| AC Power IN/OUT Port (Discharge Only) | 120/240V~16.7A 60Hz |
| Single Phase Low Voltage Socket | 4 x NEMA 5-20R, 120V/20A 1 x TT-30, 120V/30A Total 4000W |
| High Voltage Socket | 1 x L14-30, 120V/240V/16.7A, 1 x NEMA 6-20R, 240V/16.7A Total 4000W |
| Category | Specifications |
| USB-C | 2 x USB-C 5/9/12/15/20V 5A 100W Max |
| USB-A Fast Charging | 2 x USB-A, 5V 2.4A 9V 2A 12V 1.5A 18W Max |
| Car Power Output | Not Supported |
| 12V DC Output | 12.6V/30A 378W Total DC5521, 1X, 5A Max Anderson, 1X, 30A Max |
| Remote Control Port | 1 |
| Category | Specifications |
| Utility Power Charging | C20 port 100-240V~15A 50/60HZ 1800W Max @ 120V 3600W Max @ 240V Bypass Mode: 100-120V~15A 50/60HZ |
| Adjustable AC Charging Speed | Supported |
| EV Charger Charging (AC Power IN/OUT Port) | AC Power IN/OUT Port | 4000W Max, 120/240V~20A 50/60Hz |
| Solar Input | 2600W Max 2 Ports: High PV: 30-150V/15A, 1600W Max Connect this port to solar panels using an EcoFlow Solar to XT60 Charging Cable Low PV: 11-60V/20A, 1000W Max, Connect this port to solar panels using an EcoFlow Solar XT60i Charging Cable |
| Car Input | 12V 8A Maximum | 48V 20A Maximum |
| Generator Input | 3200W Maximum w/EcoFlow SG 4000 Dual Fuel Smart Generator |
| 0-80% Charge Time | 50 minutes (1C Charging) |
| Bond Charge Input (with 1 x Extra Battery) | 7000W Maximum |
| Category | Specifications |
| Certifications | UL, CE, FCC, RoHS, TELEC New: UL9540+UL9540A |
| AC Surge | Anti-Surge, Enhanced Surge Protection |
| Battery Protection | Over Voltage Protection Overload Protection Over Temperature Protection Short Circuit Protection Low Temperature Protection, Low Voltage Protection, Overcurrent Protection |
| Battery Life Protection | Supported |
| Category | Specifications |
| Battery Type | LFP |
| Battery Life Cycle | 4000 cycles to 80% |
| Extra Battery Port | 2 x Ports | Support DP EB, DP3 EB |
| IP Rating For Battery Pack | IP65 |
| CTC Craftsmanship | Yes |
How does the EcoFlow DELTA Pro 3 differ from other power stations?
The DELTA Pro 3 offers a high base capacity of 3600Wh, expandable up to 25kWh, and supports a variety of charging options, including EV stations.
Can the DELTA Pro 3 be charged with solar panels?
Yes, it supports up to 1600W of solar input, making it ideal for sustainable and off-grid energy needs.
Is it safe for indoor use?
Yes, the DELTA Pro 3 produces no emissions, making it safe for indoor operation.
Can I control the DELTA Pro 3 remotely?
Yes, with built-in Wi-Fi and Bluetooth, you can monitor and control the device using the EcoFlow app.
What is the expected lifespan of the battery?
The LFP battery technology provides over 3500 full cycles, ensuring years of reliable performance.
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