EcoFlow Stream Ultra X

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Device type: hybrid inverter; In box: with battery pack; Network type: 1 phase (230 V); Rated power (kW): 1.2; Connection voltage (V): 19.2; Controller: 4xMMPT; UPS function; parallel connection; built-in monitoring; Bluetooth; Wi-Fi; Dimensions (mm): 420x294x460; Weight (kg): 38.8;

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EcoFlow Stream Ultra X

+ battery UPS parallel operation monitoring MPPT -t °C Wi-Fi

Main
Device type	hybrid inverter
In box	with battery pack
Network type	1 phase (230 V)


AC output
Rated power	1.2 kVA
Rated power	1.2 kW
Rated AC current	5.22 A
Maximum AC power	10 А
Output waveform	pure sine
Number of sockets	2


Batteries and DC charging
Connection voltage	19.2 В
Total battery capacity	200 Ah
Total battery capacity	3840 Wh


Solar PV panels
Max. power	2 kW
Operating voltage PV	15 – 60 В
Short circuit current	20 А
Controller	4xMMPT
Number of strings	1

Features and control
Functions	UPS function parallel connection built-in monitoring
Control interfaces	Bluetooth Wi-Fi
Protection	reverse polarity protection short circuit protection ↑ or ↓ battery voltage protection overload protection overheat protection


General
Display	in absent
Cooling	passive
Noise level	30 dB
Casing protection class	IP65
Operating temperature	-20 °C ~ +55 °C
Dimensions	420x294x460 mm
Weight	38.8 kg
Official Website	eu.ecoflow.com
Added to E-Catalog	June 2026

Home energy independence system. Built-in Lithium Iron Phosphate (LiFePO4) battery module 19.2 V (100 Ah). Output power to the grid 800 W and 2 outlets 1200 W.

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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Video reviews

EcoFlow STREAM Ultra X — Going (a bit) off-grid with plug-in solar

22 May 202660 364 view

Plug-in DIY Solar Battery Setup with EcoFlow Stream Ultra X – Full Hands-On Test

27 September 202554 128 view

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28 August 20252 725 view

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