950 W balcony solar system | Set with EcoFlow STREAM 800 W microinverter and 2x 475 W DAH solar panels with flat roof mount

950 W Balcony Solar System Set with Flat Roof Mount – EcoFlow STREAM Micro Inverter, 2 × DAH Solar 475 Wp with N-type TOPCon Technology & WATTSTUNDE® Flat Roof Mount

Generate your own solar power and make optimal use of a flat roof: This 950 W balcony solar system set combines the EcoFlow STREAM micro inverter with 2 × DAH Solar 475 Wp solar panels and the sturdy WATTSTUNDE® flat roof mounts. This allows the panels to be securely mounted and properly aligned – for efficient power generation and an installation that can be easily carried out yourself.

Included in the set:

• 1 × EcoFlow STREAM micro inverter with 800 W output power
• 2 × DAH Solar 475 Wp solar panel with N-type TOPCon technology
• 1 × EcoFlow STREAM BKW-AC cable (5 m) for connection to the home network
• 1 × WATTSTUNDE® VSS 4.2 extension cable (2x 2 m, 4 mm²) for panel connection
• 2 × WATTSTUNDE® flat roof mount HST120 – for secure panel mounting on flat roofs

Efficiently controlled via app – anytime, anywhere

The system can be conveniently monitored and controlled on your smartphone via the free EcoFlow App. You can see directly how much power is currently being generated, better assess energy flows, and specifically adjust your usage – whether on site or on the go.

Eco AI – smart energy optimization included

The integrated Eco AI analyzes your electricity consumption and automatically adjusts the energy distribution. The AI-TOU mode takes grid and weather data into account to determine optimal times for usage and feed-in – so that every kilowatt-hour generated is used as effectively as possible.

Your benefits at a glance:

• Designed for flat roofs: Includes sturdy flat roof mount (HST120) for secure panel mounting
• Fast setup: Installed in 30 minutes – without technical expertise
• High efficiency: N-type TOPCon cells with over 22% efficiency
• App-controlled & AI-optimized: Smart energy management with EcoFlow App and Eco AI
• Power from sunrise: Micro inverter starts from 3 W – even in low light
• Compatible & expandable: Works with 99% of all common PV panels
• Smart Home integration: Connection to external smart meters and platforms possible

Technical data – EcoFlow STREAM micro inverter:

• 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 475 Wp – high-end solar panel with bifacial TOPCon technology:

• N-type TOPCon technology: Higher cell efficiency (>22%) and up to 3% more energy than conventional PERC panels
• Bifacial cell technology: electricity generation on both sides, 5–25% more than conventional panels
• Optimal light absorption: Anti-reflective glass with lotus effect for maximum utilization of sunlight
• Long-lasting & robust: IP68 junction box, salt-water-resistant aluminum frame, and integrated bypass diodes
• High quality: Manufactured according to ISO 9001, low degradation, 30-year performance warranty at 80% of the initial output power
• Easy to install: MC4-compatible connectors, pre-assembled components – ideal for quick installation

The N-type cells are based on particularly pure silicon and reduce losses during power transmission. In combination with the TOPCon layer (Tunnel Oxide Passivated Contact), electrical energy is transmitted very efficiently – even in low sunlight. This reduces the tendency for hotspots and supports a long service life.

In addition, the bifacial panels utilize light from both sides: directly from the front and via reflections from the back. Depending on the surface and mounting, this can increase yield by up to 25% – especially on reflective surfaces such as snow or light-colored ground.

This complete set is ideal if a flat roof is to be used efficiently for solar power. The solid mount, high-performance panels, and intelligent STREAM micro inverter make getting started with solar energy easy, reliable, and efficient.