





1720 W EcoFlow STREAM Ultra balcony power plant | Set with microinverter and 4x 430 W DAH bifacial solar modules without bracket and 1.92 kWh storage - 21-306893
- EcoFlow STREAM Ultra Batterie mit Wechselrichter
- 4 x 430 W DAH bifaziale Solarmodule = 1720 Wp Solarleistung
- 4 MPP-Tracker, Überwachung auf Modulebene
- Inklusive 3 m Anschlusskabel für die Solarmodule
- inkl. 1,5 m Schuko-Kabel für den Anschluss an die Haushaltssteckdose
- Eine Halterung für den Balkon oder das Flachdach kann separat erworben werden
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Product details
1720 W EcoFlow STREAM Ultra balcony power plant | Set with microinverter and 4x 430 W DAH bifacial solar modules without bracket and 1.92 kWh storage - 21-306893
- EcoFlow STREAM Ultra Batterie mit Wechselrichter
- 4 x 430 W DAH bifaziale Solarmodule = 1720 Wp Solarleistung
- 4 MPP-Tracker, Überwachung auf Modulebene
- Inklusive 3 m Anschlusskabel für die Solarmodule
- inkl. 1,5 m Schuko-Kabel für den Anschluss an die Haushaltssteckdose
- Eine Halterung für den Balkon oder das Flachdach kann separat erworben werden
Manufacturer information and, if applicable, the responsible person:
Product description
1720 W EcoFlow STREAM Ultra Balcony Power Plant – High-performance storage & 4 x 430 W bifacial solar modules
With the 1720 W EcoFlow STREAM Ultra balcony power plant, you get a particularly efficient complete solution for decentralized power generation. The set combines four high-quality DAH Solar 430 W bifacial solar modules with the advanced EcoFlow STREAM Ultra 1.92 kWh with integrated microinverter – ideal for households that want to maximize their self-consumption and become more independent from the grid.
High yields thanks to bifacial technology – 4x DAH Solar 430 W modules
DAH Solar's bifacial double-glass modules utilize light from both the front and back, enabling up to 25% higher energy yields compared to conventional modules. Thanks to advanced N-Type TOPCon cell technology, they offer high efficiency, low degradation, and stable performance even in low light conditions. A 30-year performance guarantee ensures long-term peace of mind.
EcoFlow STREAM Ultra – Flexibility with 4 MPPT inputs
The STREAM Ultra is a high-performance, weatherproof energy management system (IP65) with an integrated inverter and 1.92 kWh LiFePO4 battery. Four independent MPPT inputs allow for optimal alignment of each module group – ideal for variable roof areas or partial shading. Perfect for larger balcony power plants and demanding applications.
Set contents:
- 1 × EcoFlow STREAM Ultra with integrated inverter and 1.92 kWh storage
- 4 × DAH Solar 430 W bifacial solar modules (double glass, N-Type TOPCon)
Easy installation – plug and play
The four MPPT inputs allow for direct connection of each module – for flexible positioning and optimal performance. Thanks to the plug-and-play principle, pre-assembled cables and Schuko plugs, the system is ready for use in no time – no prior knowledge required.
Intelligent control for maximum efficiency
The STREAM Ultra analyzes your electricity consumption in real time and distributes energy to where it's needed – whether in the kitchen, office, or basement. Smart planning and app-based monitoring maximize your self-consumption and reduce your electricity bill.
EcoFlow App – Everything at a glance
With the EcoFlow app, you can keep track of your energy flows at all times. You can see how much electricity is generated, stored, or used – live. In addition, you can set up automations and optimize your energy distribution – simply via your smartphone.
Your advantages at a glance:
- Total power: 1720 W (4 × 430 W bifacial DAH) + 1.92 kWh storage
- Up to 25% higher yield thanks to bifacial module technology
- N-Type TOPCon cells: high efficiency, low degradation
- EcoFlow STREAM Ultra with 4 MPPT inputs for flexible module arrangement
- Plug-and-play installation – ideal for self-assembly
- Intelligent control and real-time monitoring via the EcoFlow app
- Future-proof solution with up to 6000 charging cycles
- 10-year warranty on the STREAM system, 30-year performance warranty on modules
The 1720 W STREAM Ultra balcony power plant is the perfect choice for anyone who values smart control, high efficiency and a future-proof energy supply.
| Technical data | DAH SOLAR 430W |
| Rated power | 430 W |
| Maximum daily yield (summer) | 2580 Wh/d |
| Voltage (Umpp) | 32.50 V |
| Electricity (Impp) | 13.23 A |
| Open circuit voltage (Voc) | 38.00 V |
| Short-circuit current (Isc) | 13.84 A |
| Cell efficiency | 22.02% |
| Cell material | N-type cells |
| Bypass diode | Integrated |
| Weight | 23.5 kg |
| Dimensions | 1722 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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