EcoFlow
EcoFlow STREAM Ultra X 3.84 kWh Home Energy Storage Grey
3.84 kWh battery capacity, Expandable to 23 kWh, 4 MPPT inputs up to 2000 W, 6000 charge cycles (LiFePO4), Bypass power up to 2300 W
The EcoFlow STREAM Ultra X is a home energy storage system with 3.84 kWh capacity and an integrated micro-inverter for solar power. Thanks to four MPPT inputs capable of handling up to 2000 W of PV input power and 2300 W of bypass output power, the system can be expanded to up to 23 kWh. The LiFePO4 cells achieve 6000 charge cycles at 70% remaining capacity.
CHF1,532.95
Incl. VAT and recycling fee
More than 10 available
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- Us de Bärge – shipped from Thusis
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Description
The EcoFlow STREAM Ultra X combines a LiFePO4 battery with 3.84 kWh capacity and an integrated micro-inverter in a single device. Four MPPT inputs accept solar power up to 2000 W, while the grid output power is 800 W and the bypass output power is a maximum of 2300 W. The system thus prioritizes direct PV utilization first, then draws on the stored battery energy, and finally sources power from the grid.
With a rated apparent power of 1200 VA in off-grid operation, the storage system is suitable for both daily self-consumption optimization and emergency power situations. Maximum efficiency of 93% and an operating temperature range of -20 to 55 °C allow use under changing conditions, while the IP65 protection class (or IP54 with Schuko socket) enables outdoor operation. The system is monitored via Wi-Fi or Bluetooth and can be integrated into smart home environments via Shelly, Matter, or Tibber.
For those needing more capacity, the system can be expanded to 23 kWh and scaled from small backup to full home supply. With a maximum sound level of 30 dB and a standby consumption of 5 W, the STREAM Ultra X operates quietly in the background, even in residential areas.
Specifications
| General | |
|---|---|
| Color | Grey |
| Country of Origin | China |
| Technical data | |
| Battery Capacity | 3.84 kWh |
| Charge Cycles at 70% Remaining Capacity | 6000 |
| Battery Type | LiFePO4, 200 Ah (100 Ah 6S2P) |
| Battery Nominal Voltage | 19.2 V |
| Max Charge/Discharge Current | 80 A |
| Max Charging Power | ≥1500 W |
| Max Discharge Power | 1200 W |
| Number of MPPT Inputs | 4 |
| Max Input Power per MPPT Channel | 500 W |
| Max PV Input Power | 2000 W |
| Max PV Input Voltage | 60 V |
| Grid Output Power | 800 W |
| Nominal Grid Voltage | 230 V |
| Frequency Range | 45-55 Hz |
| Rated Apparent Power (Off-Grid) | 1200 VA |
| Max Bypass Output Power | 2300 W |
| Maximum Efficiency | 93 % |
| Operating Temperature Range | -20 to 55 °C |
| Protection Class | IP65 (IP54 with Schuko Socket) |
| Max Sound Level | 30 dB |
| Max Standby Power Consumption | 5 W |
| Maximum Operating Altitude | 4000 m |
| Maximum Expandable Total Capacity | 23 kWh |
| Compatibility | |
| Monitoring Method | Wi-Fi / Bluetooth |
| Compatible Smart Home Protocols | Shelly, Matter, Tibber |
More Information
| Country of Origin | China |
|---|---|
| Protection Class | IP65 (IP54 mit Schuko-Steckdose) |