1000 W balcony power plant | Set with EcoFlow STREAM 800 W microinverter and 2x 500 W DAH solar modules with flat roof mount - 21-306882

1000 W balcony power plant set with flat roof mount – EcoFlow STREAM microinverter, 2x DAH SOLAR 500 Wp solar modules with N-type TOPCon technology & WATTSTUNDE flat roof mount

Do you want to efficiently generate your own solar power – and have a flat roof available? Then this 1000 W balcony power plant set is just right for you. It combines the powerful EcoFlow STREAM microinverter with two high-quality DAH SOLAR 500 Wp solar modules and a sturdy WATTSTUNDE flat roof mounting system . This ensures safe and optimal alignment of your modules on the flat roof – for maximum efficiency and easy self-assembly.

Included in the set:

• 1x EcoFlow STREAM microinverter with 800 W output power
• 2x DAH SOLAR 500 Wp solar modules with N-type TOPCon technology
• 1x EcoFlow STREAM BKW-AC cable (5 m) for connection to the house network
• 1x WATTSTUNDE VSS 4.2 extension cable (2x 2 m, 4 mm²) for module connection
• 2x WATTSTUNDE flat roof mounting bracket HST120 – for secure module mounting on flat roofs

Efficient control via app – anywhere and anytime

With the free EcoFlow app, you can control and monitor your electricity production directly via your smartphone. At a glance, you can see how much power your system is currently delivering, optimize energy flows, and adjust your electricity consumption accordingly – whether at home or on the go.

Eco AI – Intelligent energy optimization included

Eco AI analyzes your electricity consumption and automatically adjusts energy distribution. The smart AI-TOU mode uses grid and weather data to determine the best time for feed-in and use – ensuring that every kilowatt-hour generated is used optimally.

The advantages for you at a glance:

• Ideal for flat roofs: Includes stable flat roof mounting bracket (HST120) for secure module installation.
• Quick installation: Set up in 30 minutes – no specialist knowledge required
• Maximum efficiency: N-type TOPCon cells with over 22% efficiency
• App-controlled & AI-optimized: Smart energy management with the EcoFlow app and Eco AI
• Electricity from sunrise: Microinverter starts from 3 W – even in low light
• Compatible and flexibly expandable: Works with 99% of all common PV modules.
• Smart Home Integration: Connection to external smart meters and platforms is possible.

Technical specifications – EcoFlow STREAM microinverter:

• 2 MPPT channels | Max. input power per channel: 600 W
• MPPT voltage range: 16–60 V DC | Start voltage: 20 V
• Max. input voltage: 65 V DC | Current per MPPT: 16 A
• Rated output: 800 VA | Voltage: 230 V AC | Frequency range: 45–65 Hz
• Protection class: IP67 | Dimensions: 252 × 180 × 35 mm | Weight: 3.2 kg
• Warranty: 10 years

DAH SOLAR 500 Wp – High-end solar module with bifacial TOPCon technology:

• N-type TOPCon technology: Higher cell efficiency (>22%) and up to 3% more energy than classic PERC modules
• Bifacial cell technology: power generation on both sides, 5-25% more than conventional modules.
• Optimal light absorption: Anti-reflective glass with lotus effect for maximum use of sunlight.
• Durable & robust: IP68 junction box, saltwater-resistant aluminum frame and integrated bypass diodes
• High quality: Produced according to ISO 9001, low degradation, 30-year performance guarantee at 80% of the original power.
• Easy installation: MC4-compatible connectors, pre-assembled components – ideal for quick installation

The N-type cells are made of exceptionally pure silicon and generate fewer losses during power transmission. Thanks to the TOPCon layer (Tunnel Oxide Passivated Contact), electrical energy is transferred even more efficiently – even in low sunlight. This minimizes hotspots and increases the lifespan. Therefore, this module is not only powerful but also extremely reliable.

The bifacial modules utilize sunlight on both sides: While the front captures direct light, the back generates electricity through reflected radiation. This can increase the yield by up to 25%, depending on the substrate and mounting conditions – particularly effective on reflective surfaces such as snow or light-colored soil.

This complete set is ideal for anyone who wants to efficiently use their flat roof for electricity generation. The high-quality flat roof mounting system, high-performance modules, and the intelligent STREAM microinverter make getting started with solar energy simple, reliable, and efficient.