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The EcoFlow DELTA Pro 3 Portable Solar Kit is an advanced, high-capacity solar power solution designed for home backup, off-grid living, and outdoor adventures. Featuring the DELTA Pro 3 power station and high-efficiency solar panels, this kit delivers sustainable and reliable energy wherever you need it. With expandable capacity, multiple charging options, and smart energy management, it ensures seamless power supply for various applications.
High-Capacity Energy Storage
With an expandable capacity of up to 6kWh, this power station is ideal for home backup, off-grid setups, and emergency situations.
Fast Solar Recharging
Pair with EcoFlow’s high-efficiency solar panels to achieve ultra-fast solar charging, reaching full capacity in just 3-6 hours under optimal conditions.
Multiple Power Outputs
Includes 6 AC outlets (3600W output, 7200W surge), 2 USB-C, 2 USB-A, and a carport, supporting a wide range of appliances and devices.
Smart Energy Management
Equipped with an intelligent battery management system (BMS) for real-time monitoring, safety protection, and efficient energy optimization.
Remote Control via App
Monitor and manage your power usage remotely using the EcoFlow app, providing control over charge levels, output settings, and energy tracking.
Seamless Integration with Home Power Systems
Compatible with EcoFlow Smart Home Panel, allowing direct integration into your home electrical system for automatic backup power during outages.
Everything you need is included with your product.
| Specification | Details |
| 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 |
| Specification | Details |
| 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 |
| Specification | Details |
| 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 |
| Specification | Details |
| 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 |
| Specification | Details |
| 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 Protectio | Short Circuit Protection | Low Temperature Protection | Low Voltage Protection | Overcurrent Protection |
| Battery Life Protection | Supported |
| Specification | Details |
| 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 |
| Specification | Details |
| Rated Power | 400W |
| Cell Type | Monocrystalline silicon |
| Efficiency | 22.40% |
| Dimensions | 42.0 x 94.1 x 1.0 in | 106.8 x 239.0 x .4 cm |
| Connector Type | MC4 Solar Connector |
| Open Circuit Voltage | 48V (Vmp 41V) |
| Short Circuit Current | 11A (Imp 9.8A) |
| Weight (solar panel) | 35.3 lbs | 16.0 kg |
| Weight (with kickstand case) | 41.9 lbs | 19 kg |
What is the maximum capacity of the EcoFlow DELTA Pro 3?
The DELTA Pro 3 can expand up to 6kWh by connecting additional battery units, making it suitable for high-demand energy needs.
How long does it take to charge using solar panels?
With optimal sunlight and compatible EcoFlow solar panels, it can recharge fully in 3-6 hours.
Can I integrate this power station with my home electrical system?
Yes, the DELTA Pro 3 is compatible with the EcoFlow Smart Home Panel, allowing for automatic home backup power.
Does it support EV (Electric Vehicle) charging?
Yes, it includes EV charging compatibility, allowing you to recharge electric vehicles when needed.
Is the DELTA Pro 3 portable?
Despite its large capacity, the DELTA Pro 3 is designed for portability with built-in wheels and an extendable handle for easy transportation.
Can I monitor and control the DELTA Pro 3 remotely?
Yes, you can use the EcoFlow app to monitor real-time power usage, adjust settings, and optimize energy management.
