Stacja zasilania ECOFLOW STREAM Ultra 2kWh
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- Code: INN_53130
- Manufacturer: ECOFLOW
- Availability: 1 working day
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- 1,146.10 EUR
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Smart magazyn energii z mikroinwerterem 2w1 EcoFlow STREAM Ultra
EcoFlow STREAM Ultra is an advanced energy storage device integrated with an inverter that allows you to fully utilize the potential of your photovoltaic installation. The device combines a robust battery capacity (2 kWh), high efficiency, and intelligent energy management, ensuring energy independence at home. Thanks to its quiet operation, wide temperature range, and IP65 protection rating, it is suitable for both indoor and outdoor environments.
Solid construction and high resistance
The device measures 255 x 284 x 458 mm and weighs 23.1 kg, making it exceptionally portable considering its capabilities. Its IP65 housing ensures complete dust and water resistance, allowing for safe use both indoors and outdoors. Overvoltage categories DC II and AC III guarantee safe operation even in challenging conditions.
Long-life battery
The EcoFlow Stream Ultra uses a 2 kWh lithium iron phosphate (LFP - LiFePO₄) battery with a nominal voltage of 19.2 V. It is designed for long life, offering over 6,000 cycles, which translates into years of reliable use. Thanks to natural, fanless cooling, the device operates quietly and flawlessly.
Efficient charging system with 4 MPPT
The Stream Ultra supports four independent MPPT (Maximum Power Point Tracking) inputs, allowing for maximum energy utilization from photovoltaic sources. Each channel supports up to 500W, for a total maximum input power of 2000W (60V/14A). The MPPT voltage range is 15-60V, and the maximum short circuit current is 20A, ensuring compatibility with a wide range of solar panels.
Energy Independence and Various Output Modes
For a 230 V/50 Hz AC input, the Stream Ultra generates a rated power of up to 800 W, with a maximum output current of 3.48 A. Maximum input power is 2300 W, and the power factor is adjustable from 1 to 0.8. For the AC output, it powers devices with a continuous power of 1200 W (1200 VA), with a maximum current of 5.22 A and an input power of 800 W. In Bypass Mode, the maximum output current is 10 A, ensuring reliability even with heavier loads. For applications requiring higher power, the system offers a parallel connection mode with a power of up to 2300 W. This arrangement provides greater flexibility and enables scalability to larger installations.
Performance in all conditions
EcoFlow Stream Ultra operates seamlessly in temperatures ranging from -20°C to 55°C, with humidity ranging from 5% to 95%. It can be safely stored in temperatures ranging from -20°C to 55°C, and is designed to operate at altitudes of up to 4000 meters, making it an ideal choice for applications in challenging locations, from high mountain ranges to hot deserts.
Intelligent Management and Connectivity
The device offers Bluetooth and Wi-Fi connectivity, and full control and management are available via the dedicated EcoFlow app. This gives users access to real-time data and the ability to remotely monitor and optimize system performance.

Ogólne
| Manufacturer | EcoFlow |
|---|---|
| Model | STREAM Ultra |
| Dimensions | 255 × 284 × 458 mm |
| Weight | 23.1 kg |
| Typology | Insulated |
| Protection class (IP) | IP65 |
| Pollution category | PD3 |
| Overvoltage category (OVC) | DC: II, AC: III |
| Application | Outdoors / inside |
| Cooling method | Natural convection (no fans) |
Akumulator
| Pojemność znamionowa | 2 kWh |
|---|---|
| Napięcie znamionowe | 19,2 V |
| Liczba cykli | 6000+ |
| Typ ogniwa | LFP (litowo-żelazowo-fosforanowe) |
Wejście PV (DC)
| Number of MPPTs | 4 |
|---|---|
| MPPT Voltage Range | 15 V–60 V |
| Max. Input Power | 2000 W (500 W per MPPT) |
| Max. Input Voltage | 60 V |
| Max. Input Current | 14 A |
| Max. Input Short Circuit Current | 20 A |
AC Grid Terminal
| Voltage and frequency | 230 V~, 50 Hz |
|---|---|
| Rated power | 800 W |
| Rated current | 3.48 A |
| Max. input current | 10 A |
| Max. input power | 2300 W |
| Power factor | 1 (0.8 to -0.8) |
AC Output
| Voltage and frequency | 230 V~, 50 Hz |
|---|---|
| Max. output power | 1200 W |
| Rated output current | 5.22 A |
| Max. output current (bypass mode) | 10 A |
| Max. input power | 800 W |
| Max. input current | 3.48 A |
| Power factor | 1 (0.8 to -0.8) |
Parallel Output (AC Parallel Terminal)
| Voltage and frequency | 230 V~, 50 Hz |
|---|---|
| Max. output power | 2300 W |
| Max. output current | 10 A |
| Max. input current | 10 A |
| Max. input power | 2300 W |
| Power factor | 1 (0.8 to -0.8) |
Work Environment
| Operating altitude | ≤ 4000 m above sea level |
|---|---|
| Operating temperature | -20°C to 55°C |
| Storage temperature | -20°C to 55°C |
| Relative humidity | 5%–95% |
Features and Connectivity
| Connectivity | WLAN, Bluetooth |
|---|---|
| Management | EcoFlow App |
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