








2000 W EcoFlow STREAM Ultra Balcony Power Plant | Set with roof mounting brackets for tiled roofs, 4 x 500 W DAH bifacial solar modules and 1.92 kWh storage - 21-306908
- EcoFlow STREAM Ultra Batterie mit Wechselrichter
- 4 x 500 W DAH bifaziale Solarmodule = 2000 Wp Solarleistung
- Zigbee- oder WIFI-Kommunikation
- 4 MPP-Tracker, Überwachung auf Modulebene
- Inklusive Hausdachhalterungen für Ziegeldächer
- Inklusive 3 m Anschlusskabel für die Solarmodule
- Inklusive 1,5 m Schuko-Kabel für den Anschluss an die Haushaltssteckdose
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Product details
2000 W EcoFlow STREAM Ultra Balcony Power Plant | Set with roof mounting brackets for tiled roofs, 4 x 500 W DAH bifacial solar modules and 1.92 kWh storage - 21-306908
- EcoFlow STREAM Ultra Batterie mit Wechselrichter
- 4 x 500 W DAH bifaziale Solarmodule = 2000 Wp Solarleistung
- Zigbee- oder WIFI-Kommunikation
- 4 MPP-Tracker, Überwachung auf Modulebene
- Inklusive Hausdachhalterungen für Ziegeldächer
- Inklusive 3 m Anschlusskabel für die Solarmodule
- Inklusive 1,5 m Schuko-Kabel für den Anschluss an die Haushaltssteckdose
Manufacturer information and, if applicable, the responsible person:
Product description
2000 W EcoFlow STREAM Ultra Balcony Power Plant – Set with Storage & Roof Mounts
The 2000 W EcoFlow STREAM Ultra balcony power plant is the premium solution for maximum solar power on your roof. With four 500 W DAH bifacial solar modules, a powerful 1.92 kWh storage system, and a comprehensive WATTSTUNDE roof mounting kit for tiled roofs, you receive a complete package for a sustainable and secure energy supply for your home.
Maximum energy yield with four bifacial solar modules
DAH's four 500W double-glass modules utilize sunlight from both the front and back, increasing energy yield by up to 25%. Thanks to modern N-Type TOPCon cell technology, you benefit from maximum efficiency, low degradation, and a lifespan of decades – backed by a 30-year performance guarantee.
EcoFlow STREAM Ultra – high-end energy management
The STREAM Ultra combines a weatherproof energy management system (IP65), an integrated microinverter, and a 1.92 kWh LiFePO₄ battery. With four MPPT inputs, you can operate each module separately – perfect for complex roof surfaces with different orientations or partial shading.
Complete set with WATTSTUNDE roof mount
For secure installation, the set includes a complete WATTSTUNDE mounting system for tiled roofs. With robust roof hooks, rails, end and mid clamps, you can attach your solar panels to your roof securely, weatherproof, and for a long time.
Quick installation & smart control
Thanks to pre-assembled cables and a Schuko plug, setup is particularly easy. You can conveniently control production, consumption, and storage status at any time via your smartphone using the EcoFlow app.
Set contents:
- 1 × EcoFlow STREAM Ultra with integrated inverter, 1.92 kWh storage & four MPPT inputs
- 4 × DAH Solar 500 W bifacial solar modules (double glass, N-Type TOPCon)
- 5 × WATTSTOURE roof mounting bracket roof hook
- 1 × WATTSTUNDE roof mounting bracket end clamps + caps
- 3 × WATTSTUNDE roof mounting mid clamps + connectors
- 4 × WATTSTUNDE roof mounting rails
Your advantages at a glance:
- Total power: 2000 W (4 × 500 W bifacial DAH) + 1.92 kWh storage
- Bifacial double-glazed modules with up to 25% higher yield
- Complete WATTSTUNDE mounting kit for tile roofs included in delivery
- Efficient N-Type TOPCon cells with a 30-year performance guarantee
- Four MPPT inputs for maximum flexibility in module placement
- Plug-and-play with Schuko connection
- Intelligent control & monitoring via EcoFlow app
- Up to 6000 charging cycles for maximum durability
- 10-year warranty on STREAM Ultra
Premium solar power for your home
The EcoFlow STREAM Ultra 2000 W complete set, including WATTSTUNDE roof mounting brackets, delivers maximum solar power and state-of-the-art technology in one package. Ideal for anyone who wants to significantly reduce their electricity costs and rely on sustainable, independent energy.
| Technical data | DAH SOLAR 500W |
| Rated power | 500 W |
| Maximum daily yield (summer) | 3000 Wh/d |
| Voltage (Umpp) | 37.10 V |
| Electricity (Impp) | 13.48 A |
| Open circuit voltage (Voc) | 43.70 V |
| Short-circuit current (Isc) | 14.48 A |
| Cell efficiency | 22.11% |
| Cell material | N-type cells |
| Bypass diode | Integrated |
| Weight | 27 kg |
| Dimensions | 1994 x 1134 x 30 mm |
| Technical data | EcoFlow STREAM Ultra |
| battery | Lithium iron phosphate (LiFePO4) |
| Battery capacity | 1.92 kWh |
| AC charging input | 1050 W |
| AC output | 1200 W |
| AC output mains-connected | 800 W |
| AC charging input | 10 A |
| Bypass outlet | 2300 W |
| Life cycles | 6000 to 70% |
| MPPT | 4 |
| PV input power | 2000 W (4 x 500 W) |
| Connection | Wi-Fi / Bluetooth |
| Protection class | IP65 |
| Operating temperature | -20 °C to +55 °C |
| Weight | 23.1 kg |
| Mass | 284 mm x 255 mm x 458 mm |

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