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What Happens If My Balcony Power Plant Has More than 600 Watts?

What Happens If My Balcony Power Plant Has More than 600 Watts?

Harnessing the power of renewable energy from our own homes is a compelling proposition, and a solar device like Anker SOLIX balcony power plant often provides the ideal solution. Yet, what occurs when it exceeds an output of 600 watts?

We will focus on Germany, France, and other regions where regulatory factors play a significant role and explore the implications, guiding you through the regulations and offering valuable insights for those with a high-performance balcony power plant.

Situalions of Balcony Power Plant Power Output in Germany, France and Other Regions

Regulatory stipulations across various jurisdictions, such as Germany and France, critically influence the operation of balcony power plants. A clear understanding of these laws, particularly those pertaining to power output, is pivotal for maintaining compliance.


A substantial uptick in the installation of PV units has been observed in Germany, notably in home settings, indicating a trend towards renewable energy among the general populace. In the previous year alone, 1.6 million new power production systems were launched, and out of these, 300,000 were balcony power systems.

Previously in Germany, the maximum permissible power output was capped at 600 watts for a balcony power plant. However, this limitation has been lifted in a major boost to solar energy production. As of April 26, 2024, the Solar Package 1 endorsed by the Bundestag and Bundesrat came into effect, empowering individuals to harness up to 800 watts from their balcony power plants.

Yet, in the midst of this landmark move, the stage is being set for the next step: the introduction of a new product standard. The Association for Electrical, Electronic & Information Technologies (VDE) is currently formulating this standard, which will set the guidelines for the implementation of the higher power limits.

The path to this new standard has faced complex negotiations, particularly around the specifics of power limit increases. Given the scale of the debates, the DKE/K 373 Photovoltaic Solar Energy Systems standardization committee decided to draft an entirely new document. This draft will then open up for public commentary in a two-month phase following its publication.

To champion renewable energy and meet its goal of 80% renewable electricity by 2030, Germany is betting on photovoltaics. This progression towards easier installation and use of solar power systems is a clear step forward in achieving these targets.


Yesterday's dream of a balcony power plant has become a reality for the eco-conscious urban dwellers in France. The concept of generating clean energy from a small installation on the balcony has captivated the imaginations of the public and paved the way for a moving towards a sustainable future.

The power output of a balcony power plant in France is currently limited to 800W. This limit ensures that such installations can be connected directly to the domestic grid without the need for professional installation by a licensed electrician, thus facilitating consumer access to solar energy while maintaining grid stability. This reflects a growing trend toward enhancing the energy autonomy of households and harmonizing solar energy regulations across Europe.

Other Regions

In many EU countries, including Austria, balcony power plants can feed in up to 800 watts of electricity. Considering the fast evolving balcony power plant scene in Europe, it is crucial to note that the regulatory stipulations vary across regions, but overall, they seem to lean toward facilitating and encouraging the adoption of these systems. 

What Will Happen When Your Balcony Power Plant Has More than 600W?

The question currently only exists in Germany. In Germany, If a device with more than 600W is used, the inverter must restrict the power output to 600W. If your balcony power plant has more than 600W, the registration and installation would complicate because they do not fall into the simplified procedures of balcony power plants anymore. There could be fines imposed, which could amount to ten euros each month for every non-permitted kW.

It is considered by the german federal government that balcony power plants that exceed 600W carry risks of overheating and overloading the power grid. That is why there are laws to restrict the output to 600W. It's also important to note that the connection of several 600W balcony power plants is forbidden. For each electricity meter, only one mini-solar plant with a maximum power of 600W can be connected.


Regulations in regards to the power output of balcony power plants vary among countries. Some, such as France and Austria, allow a limit of up to 800W, while Germany has a stricter limit of 600W to ensure grid stability and safety. Good news is, the limitation on power output for balcony power plants in Germany will soon be increased to 800W in months.

Understanding these regulations is key, particularly for those living in jurisdictions like Germany. Remember, adherence to these rules matters not just for legal compliance, but for the intricacies of power supply, grid stability, and even the wellbeing of the power plant itself.


Do other EU countries also have the 600 watt limit?

The power output limits for balcony power plants vary across the EU. For instance, many EU countries, such as France and Austria, currently allow up to 800 watts. It's always advised to verify with local regulations of your specific region.

What happens if I generate more power than what I use in my home with my balcony power plant?

In general, any excess power generated by your balcony power plant, that isn't consumed in your home, would be sold back to the grid. You can also install a balcony power plant with storage to store the exceed power generated by the balcony power plant.

Do I need any permission or license to install a balcony power plant in Germany?

As of current regulations, there is no such requirement for taking any special permission or license for balcony power plants up to 600 watts. However, for higher energy output, it's best to consult your local energy regulatory body.