







950 W EcoFlow STREAM Ultra X Balcony Power Plant | Set with microinverter and 2x 475 W DAH bifacial solar module with grid balcony mount and 3.84 kWh storage
- EcoFlow STREAM Ultra X battery with inverter
- 2 x 475 W DAH bifacial solar panels = 950 Wp solar power
- Zigbee or Wi-Fi communication
- 4 MPP trackers, monitoring at the module level
- Includes 3 m connection cable for the solar panels
- incl. 1.5 m Schuko cable for connection to the household outlet
- Mounting brackets for the balcony railing are included
Tax included.
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Product description
950 W EcoFlow STREAM Ultra X Balcony Power Plant – Set with Storage, 2 × 475 W Bifacial Solar Modules & Balcony Mounts
Made for mesh balconies – with large storage for higher self-consumption: This 950 W EcoFlow STREAM Ultra X set combines 2 × DAH Solar Frame Black 475 W bifacial dual-glass modules with the EcoFlow STREAM Ultra X, including an integrated microinverter and 3.84 kWh of storage capacity. It also includes 2 × WATTSTUNDE® BKW-HS balcony mounts (black) – ideal if you want a quick, stable balcony installation and want to use your own solar power as often as possible.
Maximum yields in limited spaces – 2 × DAH Solar Frame Black 475 W
The bifacial dual-glass modules from DAH Solar utilize light on both the front and back, enabling up to 25% higher energy yields compared to traditional solar modules. The N-type TOPCon cell technology ensures high efficiency, low degradation, and reliable performance – even in weaker light conditions. The 30-year performance warranty offers additional investment security.
EcoFlow STREAM Ultra X – maximum flexibility with 4 MPPT inputs
The EcoFlow STREAM Ultra X is a powerful AC-coupled power storage unit with 3.84 kWh capacity and 4 MPPT inputs (2000 W total). The system is modularly expandable (up to seven units) and can be integrated into existing balcony power plants via plug-and-play. Additionally, it supplies appliances up to 2300 W and optimizes self-consumption via the EcoFlow OASIS App and smart meter connection – ideal for maximum independence and flexible power supply.
Set contents:
- 1 × EcoFlow STREAM Ultra X with integrated inverter and 3.84 kWh storage
- 2 × DAH Solar Frame Black 475 W bifacial solar modules (dual-glass, N-type TOPCon)
- 2 × WATTSTUNDE® balcony mount BKW-HS (black) for mesh balconies
- 4 × 3 m connection cables (MC4) for solar modules
- 1 × 1.5 m Schuko cable for grid connection
Easy installation on mesh balconies – ready for use quickly
Thanks to the 4 MPPT inputs, connection is particularly flexible: you can connect each module individually and optimally adjust the orientation and tilt to suit your balcony. The WATTSTUNDE® BKW-HS balcony mounts ensure a secure, stable attachment to mesh balconies. With the 4 × 3 m MC4 cables and the 1.5 m Schuko cable, the balcony power plant is ready to use in a short time – without expert knowledge.
Intelligent energy distribution – more self-sufficiency, lower electricity costs
The STREAM Ultra X detects your energy demand in real time, learns from it, and distributes power specifically where you need it – whether for your kitchen, home office, or workshop. You can keep track of your energy flows via the EcoFlow app and conveniently optimize your consumption.
Everything in view – with the EcoFlow App
Use the EcoFlow app to control generation, storage, and consumption from your smartphone. You can see live how much energy your modules are generating, how much is being stored, and how much is being used directly – whether you're at home or on the go.
Your advantages at a glance:
- Total output: 950 W (2 × 475 W DAH bifacial) + 3.84 kWh storage
- Bifacial technology for up to 25% more energy yield
- N-type TOPCon cells: durable, efficient, and temperature-stable
- EcoFlow STREAM Ultra X: Plug-and-play, 4 × MPPT inputs (2000 W total), modularly expandable
- Includes 2 × WATTSTUNDE® balcony mount BKW-HS for mounting on mesh balconies
- Intelligent control via EcoFlow App / OASIS App
- Future-proof with up to 6000 charging cycles and a 10-year warranty
The 950 W STREAM Ultra X balcony power plant is the ideal choice if you want to combine smart technology, high-quality modules, and a simple, secure installation on a mesh balcony.
| Technical Data | DAH SOLAR 475W |
| Rated power | 475 W |
| Max. daily yield (summer) | 2850 Wh/d |
| Voltage (Umpp) | 31.20 V |
| Current (Impp) | 14.90 A |
| Open circuit voltage (Voc) | 36.60 V |
| Short-circuit current (Isc) | 15.82 A |
| Cell efficiency | 23.27 % |
| Cell material | N-Type cells |
| Bypass diode | 3 |
| Weight | 24 kg |
| Dimensions | 1762 x 1134 x 30 mm |
| Technical Data | EcoFlow STREAM Ultra X |
| Battery | Lithium Iron Phosphate (LiFePO4) |
| Battery capacity | 3.84 kWh |
| AC charging input | 1200 W |
| AC output | 1200 W |
| AC output (grid-tied) | 800 W |
| AC charging input | 10 A |
| Bypass output | 2300 W (10 A) |
| Life cycles | 6000 to 70% |
| MPPT | 4 |
| PV input power | 2000 W (4 x 500 W, max. 60V DC) |
| Connectivity | WLAN / Bluetooth |
| Protection class | IP65 |
| Operating temperature | -20 °C to +55 °C |
| Weight | 38.8 kg |
| Dimensions | 420 mm x 294 mm x 460 mm |
PRODUKTDETAILS & DOWNLOADS
Herstellerinformationen und ggf. der verantwortlichen Person:
EcoFlow
Rm 401, Plant#1, Runheng Industrial Zone, Fuyuanyi Rd, Zhancheng Community, Fuhai Street Bao'an District
Shenzhen City
support.eu@ecoflow.com
https://de.ecoflow.com

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