EcoFlow STREAM Ultra X 800W (EF-EA-HD-U4K-800)

800 WMicroinverter4 MPPT15–60 V

The EcoFlow STREAM Ultra X 800W (EF-EA-HD-U4K-800) is a 800 W solar inverter with 4 MPPT trackers. Below are the verified electrical specifications extracted from the manufacturer datasheet.

Technical Specifications

DC Input

Max DC Input Voltage: : 60 V
MPPT Voltage Range: : 15–60 V
Max Input Current (per MPPT): : 14 A
Max Short-Circuit Current (per MPPT): : 20 A
Max DC Input Power: : 2,000 W

AC Output & System

Nominal AC Output Power: : 800 W
MPPT Trackers: : 4
Strings per MPPT: : 1
Type: : Microinverter

Best panel configuration

The most powerful fully compatible panel setup from our catalog, calculated for -20°C to 35°C.

Compatible

HJT585 W

München Solar MSMD585M10-HJT144DS

2.3 kWSTC

≈2.1 kW in summer heat (-10%)

4 panels · 1 panel per input · 4 inputs per microinverter

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Datasheet

Download PDF10.5 MB

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Other Models in This Series

Model	AC Power	Max DC V	MPPT Range
STREAM Ultra X 600W (EF-EA-HD-U4K-600)Microinverter	600 W	60 V	15–60 V
STREAM Ultra X 800W (EF-EA-HD-U4K-800)CurrentMicroinverter	800 W	60 V	15–60 V

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