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EcoFlow DELTA 3 Max Plus

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A high-power mobile power station designed for backup electricity in cases of unstable energy supply or complete lack of access to the grid. The station can support devices with a total power of up to 3000 W in nominal mode, and can handle up to 6000 W during brief power surges. The energy source is a lithium iron phosphate battery with a capacity of 2048 Wh, rated for over 4000 charge/discharge cycles. The EcoFlow DELTA 3 Max Plus charging station is equipped with four pure sine wave outlets, three USB Type-C ports (one with 140 W, and two with 45 W), a high-speed USB-A at 18 W, a car cigarette lighter port, and an additional Anderson port at 12.6 V with a current output up to 30 A. The total capacity can be expanded by connecting external battery modules. Replenishing energy from a house...hold outlet takes about 68 minutes at a charging power of 2300 W, and the model also supports the simultaneous connection of two solar panels with a total power of up to 1000 W through a pair of XT60 connectors. An uninterruptible power supply (UPS) mode with a switching time of about 10 ms and HID support makes the device suitable for protecting sensitive electronics. Control is managed via a mobile app through Wi-Fi or Bluetooth channels. The station weighs 22.1 kg with dimensions of 494x242x305 mm. This power station stands out due to its large capacity and high output power, allowing for sustained power supply to multiple devices simultaneously and handling power surges effectively. Its fast recharge time and the ability to integrate additional battery modules increase its flexibility and readiness for prolonged use. The compatibility with solar panels provides an eco-friendly energy option, and the mobile app management ensures user-friendly control.
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EcoFlow DELTA 3 Max Plus
Main
In boxcharging station
Rated power3000 W
Peak power6000 W
Output waveformsinusoid (PSW)
UPS function
Switchover time to battery10 ms
Outputs
Sockets (230 V)4
USB-A (quick charge)1
5В/3A, 9В/2A, 12В/1.5A
18 W
USB-C3 pcs
3 A, 5 A
140 W / 2 45W + 1 140W /
Car cigarette lighter / 12.6 H / 10 A /
Inputs (station charging)
From solar panels
Input port XT60
Battery and charging time
Connecting an additional battery
Battery typeLiFePO4
Battery capacity2048 W*h
Charging cycles4000
Charging time (socket) 68 min
Charging power (socket)2300 W
Charging power (solar panel)1000 W / 2x500 W /
General
Smartphone synchronizationBluetooth and WiFi
PSUbuilt into the body
Display
Carrying handle
Operating temperature0 °C ~ +45 °C
Dimensions494x242x305 mm
Weight22.1 kg
Warranty3 years
Official Websiteus.ecoflow.com
Added to E-CatalogNovember 2025

A high-power mobile power station designed for backup electricity in cases of unstable energy supply or complete lack of access to the grid. The station can support devices with a total power of up to 3000 W in nominal mode, and can handle up to 6000 W during brief power surges. The energy source is a lithium iron phosphate battery with a capacity of 2048 Wh, rated for over 4000 charge/discharge cycles.

The EcoFlow DELTA 3 Max Plus charging station is equipped with four pure sine wave outlets, three USB Type-C ports (one with 140 W, and two with 45 W), a high-speed USB-A at 18 W, a car cigarette lighter port, and an additional Anderson port at 12.6 V with a current output up to 30 A. The total capacity can be expanded by connecting external battery modules. Replenishing energy from a household outlet takes about 68 minutes at a charging power of 2300 W, and the model also supports the simultaneous connection of two solar panels with a total power of up to 1000 W through a pair of XT60 connectors.

An uninterruptible power supply (UPS) mode with a switching time of about 10 ms and HID support makes the device suitable for protecting sensitive electronics. Control is managed via a mobile app through Wi-Fi or Bluetooth channels. The station weighs 22.1 kg with dimensions of 494x242x305 mm. This power station stands out due to its large capacity and high output power, allowing for sustained power supply to multiple devices simultaneously and handling power surges effectively. Its fast recharge time and the ability to integrate additional battery modules increase its flexibility and readiness for prolonged use. The compatibility with solar panels provides an eco-friendly energy option, and the mobile app management ensures user-friendly control.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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