







1720 W EcoFlow STREAM Ultra balcony power plant | Set with micro inverter and 4x 430 W DAH bifacial solar module without bracket and 3.84 kWh storage - 21-306896 Incl. 0% VAT according to §12 para. 3 UStG.
- EcoFlow STREAM Ultra Batterie mit Wechselrichter
- EcoFlow STREAM AC Zusatz-Batterie
- 4 x 430 W DAH bifaziale Solarmodule = 1720 Wp Solarleistung
- 4 MPP-Tracker, Überwachung auf Modulebene
- Inklusive 3 m Anschlusskabel für die Solarmodule
- 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 micro inverter and 4x 430 W DAH bifacial solar module without bracket and 3.84 kWh storage - 21-306896 Incl. 0% VAT according to §12 para. 3 UStG.
- EcoFlow STREAM Ultra Batterie mit Wechselrichter
- EcoFlow STREAM AC Zusatz-Batterie
- 4 x 430 W DAH bifaziale Solarmodule = 1720 Wp Solarleistung
- 4 MPP-Tracker, Überwachung auf Modulebene
- Inklusive 3 m Anschlusskabel für die Solarmodule
- Eine Halterung für den Balkon oder das Flachdach kann separat erworben werden
Manufacturer information and, if applicable, the responsible person:
Product description
1720W EcoFlow STREAM Ultra Balcony Power Plant – with STREAM AC 3.84kWh total capacity
With the 1720W EcoFlow STREAM Ultra balcony power plant, you get a powerful complete solution for decentralized power generation. The set combines four high-quality DAH Solar 430W bifacial solar modules with the advanced EcoFlow STREAM Ultra 1.92 kWh energy storage system and the EcoFlow STREAM AC expansion battery. A BKW smart meter for precise consumption analysis and the appropriate parallel connection cable are also included.
Maximum yields thanks to bifacial technology – 4 × DAH Solar 430 W
The bifacial double-glass modules utilize light from both sides, enabling up to 25% higher yields . The N-type TOPCon cells stand for high efficiency, low degradation, and reliable performance – even in lower light conditions. The 30-year performance guarantee ensures long-term peace of mind.
EcoFlow STREAM Ultra – Intelligent control & flexible MPPTs
The STREAM Ultra offers you a weatherproof IP65 housing, integrated inverter and 1.92 kWh LiFePO4 storage. Four independent MPPT inputs allow for optimal alignment of each module group – perfect for variable installation areas.
EcoFlow STREAM AC – Expandable storage for growing needs
The STREAM AC is a pure expansion battery without its own AC output and adds another 1.92 kWh to your STREAM system with additional storage.
3.84 kWh total capacity – simply connected
The included STREAM parallel connection cable (55 cm) allows you to seamlessly combine STREAM Ultra and STREAM AC into an integrated 3.84 kWh system . This way, your balcony power plant can be flexibly adapted to your needs.
EcoFlow Smart Meter BKW – Full control over your energy consumption
The 3-phase EcoFlow Smart Meter delivers minute-by-minute consumption data directly to the app. It detects peak consumption, helps with optimization, and shifts loads to cheaper tariff times – the ideal basis for an energy-efficient home.
Set contents:
- 1 × EcoFlow STREAM Ultra with 1.92 kWh LiFePO4 storage & integrated inverter
- 1 × EcoFlow STREAM AC extension battery
- 4 × DAH Solar 430 W bifacial solar modules (N-Type TOPCon, double glass)
- 1 × EcoFlow Smart Meter BKW
- 1 × STREAM parallel connection cable (55 cm)
Quick installation – completely plug-and-play
The four MPPT inputs allow for direct connection of the modules. Pre-assembled cables and Schuko plugs make installation easy, even without prior knowledge. Your system will be ready to use in no time.
EcoFlow App – Monitor energy flows live
With the EcoFlow app, you control your entire system. You can see in real time how much electricity is generated, stored, or consumed – and easily optimize your self-consumption via smartphone.
Your advantages at a glance:
- Total power: 1720 W (4 × 430 W bifacial DAH) + 3.84 kWh storage
- Up to 25% higher yield thanks to bifacial module technology
- Intelligent control via EcoFlow App & Smart Meter
- 4 MPPT inputs for optimal module alignment
- IP65 – weatherproof & durable
- Up to 6000 charging cycles at 70% capacity
- 10-year warranty on the STREAM system, 30 years on solar modules
Whether as an entry into solar energy or as an expansion for more independence – the EcoFlow STREAM Ultra balcony power plant with 3.84 kWh storage offers you maximum flexibility, smart control and reliable efficiency.
| 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 |
| Technical data | EcoFlow STREAM AC |
| battery | Lithium iron phosphate (LiFePO4) |
| Battery capacity | 1.92 kWh |
| AC charging input | 800 W |
| AC output | 800 W |
| AC output mains-connected | 800 W |
| AC charging input | 10 A |
| Bypass outlet | 2300 W |
| Life cycles | 6000 to 70% |
| MPPT | - |
| PV input power | - |
| Connection | Wi-Fi / Bluetooth |
| Protection class | IP65 |
| Operating temperature | -20 °C to +55 °C |
| Weight | 21.2 kg |
| Mass | 255 mm x 254 mm x 458 mm |

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