EcoFlow Delta Pro 3 Power Station
Capacity: 4096 Wh (expandable to 12 kWh with additional batteries)
USD · Volume pricing available
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Order a powerful portable power station EcoFlow Delta Pro 3 for autonomous power supply of your equipment!
Provide yourself with a reliable source of energy for your home, RV and professional needs. With a capacity of 4,096 Wh and a rated power of 4,000 W (up to 8,000 W peak), the EcoFlow Delta Pro 3 portable power station is capable of powering most home appliances, including air conditioners and power tools. Thanks to X-Boost technology, it can handle loads up to 6000 W. The lithium iron phosphate battery (LiFePO4) can withstand more than 4000 charge cycles, maintaining up to 80% capacity. Choose a proven solution for complete energy independence.
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Huge capacity of 4096 Wh and power of 4000 W. Powers a refrigerator for up to 40 hours, and a laptop for up to 30 hours.
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Ultra-fast X-Stream charging up to 7000 W. Restores 80% charge in just 1 hour.
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Long lasting LiFePO4 battery. Service life more than 10 years (4000 cycles).
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Quiet operation X-Quiet. The noise level is only 30 dB, quieter than a regular refrigerator.
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Expandable capacity up to 12 kWh. Connect additional batteries to increase energy reserves.
Operating principle and key technologies
The EcoFlow Delta Pro 3 power station operates as a powerful backup power source with a built-in pure sine wave inverter. Internal lithium iron phosphate cells store energy, and the intelligent BMS control system controls all processes, protecting against overloads, overheating and short circuits.
The pure sine wave inverter converts DC voltage to 220V AC, which is safe for sensitive electronics. The UPS feature automatically switches power within 10 milliseconds during a power outage, protecting computers, servers and other critical equipment.
The station can be charged in six ways: from a 220V household outlet (up to 2900 W), from solar panels (up to 2600 W), from a car cigarette lighter, from a generator, from a charging station for electric vehicles (level 2) or using PowerStream. Simultaneous charging from multiple sources is supported. Expand capacity up to 12 kWh by connecting up to two additional batteries. The built-in battery is IP65 rated, making it resistant to dust and splashing water.
| Characteristics | Meaning |
|---|---|
| Battery capacity | 4096 Wh (expandable to 12 kWh) |
| Battery type | LiFePO4 (4000+ cycles up to 80%) |
| Inverter rated power | 4000 W (peak 8000 W) |
| X-Boost power | up to 6000 W |
| AC output | 5 sockets 230V (16A), 1× CEE 16A, total power 4000 W |
| USB-C output | 2 × 100 W (Power Delivery) |
| USB-A output | 2 × 18 W (Quick Charge) |
| DC output | DC5521 (5 A), Anderson (30 A), 378 W total |
| AC input (X-Stream) | 200–240 V, 2900 W (0–80% in 1 hour) |
| Solar panel input | 2 ports: HPV 30–150V / 1600 W, LPV 11–60 V / 1000 W |
| UPS switching time | <10ms |
| Dimensions (L×W×H) | 693 × 341 × 410 mm |
| Weight | 51.5 kg |
| Housing protection | IP65 (battery pack) |
| Noise level | 30 dB (at <2000 W load) |
Areas of application and operation
The EcoFlow Delta Pro 3 Power Station is an ideal choice for FPV drone owners who need a powerful power source to charge their LiPo batteries in the field. There is enough energy for dozens of charging cycles, as well as to power a laptop for flight control and all the necessary electronics. In a country house, it will provide backup power for a refrigerator, heating boiler and lighting, and in an office it will protect server equipment and computers from data loss during a power outage.
Specifications
- Capacity: 4096 Wh (expandable to 12 kWh with additional batteries)
- Power: 4000 W (X-Boost up to 6000 W, peak 8000 W)
- Battery: LiFePO4, 4000 cycles
- Charging: X-Stream 0–80% in 50–60 min (up to 7000 W)
- Noise: <30 dB (at 2000 W)
- Protection: IP65, fireproof 5VA
- Weight: 51.5 kg
- Charging: AC, solar (up to 2600 W), auto, generator
- Outputs: 4×AC 4000 W, USB-A/C, DC
- OS: Smart control via app
- UPS: 10ms switching.
