Description
EcoFlow DELTA Pro 3 Portable Power Station
The EcoFlow DELTA Pro 3 Portable Power Station with two Extra Batteries is a high-capacity portable energy storage system designed for backup and mobile power use. The system combines a primary power station with two expansion batteries to increase total energy capacity.
Power & Capacity
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Base energy capacity of 4096Wh
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Total system capacity expandable up to 12kWh with included extra batteries
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Supports 120V and 240V output in a single unit
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Continuous AC output up to 4000W
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Output expandable through additional unit configurations
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Split-phase power support
Battery Technology
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Lithium iron phosphate (LFP) battery chemistry
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Rated for up to 4000 charge cycles
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Estimated long-term operational lifespan under standard usage conditions
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Battery pack rated IP65 for dust and water resistance
Charging & Input Options
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AC charging via utility power
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Solar charging with dual PV inputs
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EV charging input support
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Generator input support
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Combined charging input up to 7000W
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Adjustable AC charging speed
UPS Functionality
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Online UPS functionality with transfer time under 10 ms
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Designed to support sensitive electronic equipment during power transitions
Noise & Operation
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Quiet operation under light to moderate loads
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Integrated thermal management system
Physical Design
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Integrated wheels and pull-rod handle for mobility
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Approximate unit weight: 51.5 kg
Extra Batteries (Included)
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Two expansion batteries included
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Each extra battery adds additional energy storage capacity
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Charges and discharges in sync with the main unit
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Stackable configuration for flexible placement
Low-Noise Operation
The unit is designed for quiet operation, producing sound levels as low as approximately 30 dB under light loads. An internal cooling system with controlled airflow and temperature monitoring helps manage heat while minimizing operational noise.
Multiple Charging Options
The system supports multiple charging methods and allows combined charging input of up to 7000W, enabling flexible power replenishment from supported sources.
Level-2 EV Charging Piles
Get 4000W of charging from EV charging piles, whether at home or public charging stations, simply by connecting with the EcoFlow EV X-Stream Adapter (DELTA Pro Ultra); plug-and-play makes it incredibly easy. Access 4kWh in less than 60 minutes via pipes in non-outage areas.
Dual-PV Charging
HPV-1600W
LPV-1000W
The dual-PV system enables independent maximum power point tracking for two different orientations, maximizing solar power generation at its best.
3 Way to Flexibly Connect EcoFlow DELTA Pro 3 to Your Home
Energize Every Moment that Needs Electricity
DC and RV Power Output Support
The built-in Anderson port supports low-voltage DC output up to 12V and 30A, suitable for powering compatible low-voltage devices and electronics. The NEMA TT-30R outlet provides up to 120V and 30A output, allowing connection to compatible RV electrical systems and supported appliances within rated limits.
System Monitoring and Control
The power station supports remote monitoring and configuration through a compatible control interface. Users can view input and output status, battery level, and operating data, and manage supported AC and DC outputs.
Energy Usage Monitoring
Power usage data can be viewed in real time, providing visibility into energy consumption and charging status across supported input sources.
Charging and Scheduling Control
The system allows configuration of charging behavior, including prioritization of supported input sources and scheduled charging where applicable.
The EcoFlow DELTA Pro 3 package includes two Extra Batteries designed to expand the system’s total energy capacity. When connected, the combined system capacity increases up to 12 kWh, supporting longer operating durations.
Extra Battery Features
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Combined Capacity: The two extra batteries provide a combined capacity of 8192Wh, increasing total available energy storage.
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Integrated Display: Each battery includes an LED display showing charge level, input/output status, and remaining runtime.
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Synchronized Operation: The extra batteries charge and discharge together with the main unit to maintain balanced performance across the system.
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Stackable Design: Batteries can be positioned horizontally or vertically to accommodate different space requirements.
The extra batteries connect directly to the main power station and function as part of a single integrated energy storage system.
Specifications
EcoFlow DELTA Pro 3 Portable Power Station
| General | Capacity | 4096Wh |
| 1 Unit Capacity Extend | 12kWh | |
| Max Extend Range | 24kWh(with 2 DP3) | |
| Dimension(L*W*H) | 695.5mm*341mm*410mm | |
| Weight(KG) | Approx. 51.5kg | |
|
AC Output
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Max Continuous Output | 4000W Max |
| Output Extend Range | ~8KW with 2*DP3 + 50amp Hub ~12KW with 3*DP3 + SHP2 |
|
| Surge Output | 8000W, 400ms | |
| Split-Phase | Yes | |
| Voltage | 120V/240V | |
| X-Boost | 6000W, Max | |
| X-Fusion | Yes, 120V/1800W AC input, 120V/240V 4000W.Max AC output | |
| X-Stream | Yes | |
| EPS/UPS | <10ms, UPS | |
| AC Power IN/OUT Port(Discharge Only) | 120/240V~16.7A 60Hz | |
| AC Outlets Number | 7 | |
|
DC Output
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USB-C | USB-C*2, 5/9/12/15/20V 5A 100W Max |
| USB-A-Fast | USB-A*2, 5V 2.4A 9V 2A 12V 1.5A 18W Max | |
| Car Power Output | No | |
| 12V DC Output | 12.6V/30A 378W Total DC5521, 1X, 5A Max Anderson, 1X, 30A Max |
|
| Remote Control Port | 1X | |
|
Input
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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 | Yes | |
| EV Charger Charging （AC Power IN/OUT Port） |
AC Power IN/OUT Port 4000W Max, 120/240V~20A 50/60Hz |
|
|
Solar Input
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2600W, Max | |
| 2 Ports, HPV:30-150V/15A, 1600W Max LPV:11-60V/20A, 1000W Max |
||
| Car Input | 12V 8A Max. 48V 20A Max. |
|
| Generator Input | 3200W, Max(with Smart generator 4000) | |
| 0-80% Charge time | 50min(1C Charging) | |
| Bond Charge Input (with 1*EB) |
7000W, Max | |
|
Battery
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Extra Battery Port | 2X，Support DP EB, DP3 EB |
| Battery Material | LFP | |
| Life Cycle | 4000 cycles , 80% | |
| IP rate for Battery Pack | IP65 | |
| CTC Craftsmanship | yes | |
|
Connection
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Smart Home Panel | SHP 2, Max with 3X DELTA Pro 3 |
| Connection | WiFi 2.4GHz/Bluetooth/CAN | |
| Screen | yes, all new design | |
| APP Control | yes | |
|
Experience
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Years of Warranty | 5 years |
| Noise (half of load) | 35dB (under 2kW, 25°C) | |
| Wheels Support | yes | |
| Tie rod Support | yes | |
| Discharge Temperature | -10°C ~ 45°C (14~113°F) | |
| Charge Temperature | 0°C ~ 45°C (32~113°F) | |
| Storage Temperature | -10°C ~ 45°C (14~113°F) | |
|
Certification & Protection
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Certification | UL, CE, FCC, RoHS, TELEC New: UL9540+UL9540A |
| AC Surge | anti-surge | |
| Battery Protection | Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low Temperature Protection, Low Voltage Protection, Overcurrent Protection etc. |
|
| Battery-Life Protection | yes, |
EcoFlow DELTA Pro 3 Smart Extra Battery
| Color | Silver |
| Capacity | 4096Wh |
| Dimension(L*W*H) | Approx. 694mm*295mm*215mm |
| Weight(KG) | Approx. 33kg |
| Display | LED Array |
| Connection Port | 1X Extra Battery Port |
| Output: 40V-58.4V=100A Max Input: 40V-58.4V=80A Max |
|
| Wheels Support | no |
| Tie rod Support | no |
| Stack | Horizon or Vertical |
| Discharge Temperature | -10°C ~ 45°C(14~113°F) |
| Charge Temperature | 0°C ~ 45°C(32~113°F) |
| Storage Temperature | -10°C ~ 45°C(14~113°F) |
Payment & Security
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