800 W Onyx Black Balcony Power Plant – Your Entry into Private Energy Transition
Do you want to be independent of rising electricity prices and at the same time do something for the environment? A balcony power plant is ideal for this. Since the change in law in the "Solarpaket I" (May 2024), plug-in solar systems are considered an independent category, which allows up to 800 W feed-in capacity and up to 2,000 W module capacity . In addition, the obligation to register the mini PV system with the local grid operator has been removed – it has never been easier!
What is a balcony power plant?
A balcony power plant is a compact photovoltaic system consisting of two or more solar modules and an inverter. The inverter converts the generated DC current into 230 V AC current , which flows directly into your socket. This slows down your electricity meter, and you use your own solar power first. For the Star-Biker Balcony Onyx Black , this means: 2× 440 W modules, a microinverter throttled to 800 W, and an Energy Communication Unit (ECU) for smart monitoring . Thanks to plug-and-play technology , a normal Schuko socket is sufficient – no electrician needed.
The most important advantages at a glance
Is a balcony power plant worthwhile?
Many people wonder if a mini PV set really provides benefits. Here's an example calculation: A system with 890 W module output generates approximately 890 kWh per year with 1,000 hours of sunshine; at 36 cents/kWh, this corresponds to approx. 256 Euros in savings . The acquisition costs also pay for themselves within just over a year . Since the legal power limits are now 800 W feed-in and 2,000 W module output ,, your electricity consumption can be significantly reduced. At the same time, you remain flexible: You can keep an eye on your yields at any time via an app and expand if necessary.
Legal Aspects – Brief & Concise
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800 W feed-in limit: Legally permitted, module up to 2,000 W .
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No grid operator registration: Since May 2024, registration in the market master data register is sufficient .
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Schuko plug allowed: The VDE standard recommends special feed-in plugs, but does not prohibit Schuko – around 80% of plug-in solar devices use this standard .
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Funding programs: Many cities and municipalities support balcony power plants with grants of up to 500 Euros .
Perfect for e-mobility and everyday life
As an e-mobility pioneer, Star-Biker adapts its balcony power plant specifically to the needs of city dwellers, tenants and e-vehicle enthusiasts. With up to 1,000 kWh of electricity generation per year, you not only charge household appliances, but also indirectly e-choppers, e-scooters or your e-bike – all without additional costs. The sleek Onyx-Black design blends harmoniously into your balcony or terrace. And because the system is mobile, you can simply take it with you if you move.
How to start your own energy transition
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Selected set: Choose the Star-Biker Balcony Power Plant Onyx Black 800 W with 2 × 440 W panels for optimal performance.
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Assembly: Attach the frameless all-black module to the balcony, connect the inverter, and plug the 7-meter AC cable into the socket.
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Connect app: Via the ECU, you receive real-time data on yield, performance, and CO₂ savings.
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Enjoy energy: Use your own solar power for your household and e-mobility – clean, affordable, and sustainable.
Your next step
The Star-Biker balcony power plant has limited availability, as the next delivery will not be available until September 29, 2025. If you also want to produce your own solar power and save a lot of money, you shouldn't wait too long.
> To the Onyx Black balcony power plant
