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Photovoltaics. Tailored to your needs.

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Become independent with PLAN-B NET ZERO

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Rising electricity prices? No longer your problem. With a photovoltaic system from PLAN-B NET ZERO, you produce your own electricity directly on your roof — clean, reliable and individually planned for your home.

We rely on two systems that give you maximum security and future readiness:

FOXess
Rugged storage systems and inverters that reliably power your appliances. Capable of providing backup power with a switchover time of just 1.5 seconds — so your daily life stays stable even in an emergency.

Sigenergy
The next generation: 20-millisecond switching time, bidirectional charging (vehicle-to-home/grid), an integrated DC charger when needed, and a platform that uses AI to intelligently manage your electricity consumption.

Custom-made — tailored specifically for your home

We don’t offer rigid packages—instead, we provide solutions that adapt flexibly to your lifestyle. You can choose the size of your storage system and expand it at any time as needed. Wallboxes, heat pumps, and other e-mobility applications can also be seamlessly integrated. Thanks to the standard backup power capability, you’re always on the safe side—with maximum supply reliability included.
And here’s the best part: When you sign a supply contract for your remaining electricity needs, you’ll receive an exclusive bonus as a customer. Over the course of 20 years, we’ll give you a total of 10,000 kWh—that’s 500 kWh free from the utility every year, on top of your regular supply.

Start your PV project now
with PLAN-B NET ZERO

FOXess or Sigenergy secure your independence.

Get started sustainably now
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PLAN-B NET ZERO PV SYSTEMS

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PLAN-B NET ZERO PHOTOVOLTAIC SYSTEMS is part of the PLAN-B NET ZERO Group and specialises in the installation and operation of customised photovoltaic systems for private households and businesses. Our goal is to help businesses and private households reduce their emissions to zero, halt climate change and thereby create a sustainable future for everyone. Of course, we also support you with the appropriate financing.

 Vision: Tailor-made photovoltaics

As a dynamic pillar of the PLAN-B NET ZERO family, PLAN-B NET ZERO PHOTOVOLTAIC SYSTEMS is committed to ushering in an era in which fossil fuels are a thing of the past. We firmly believe that the key to combating climate change lies in the full exploitation and intelligent combination of environmentally friendly, CO2-free energy alternatives. Our goal is to take everyone with us on this journey – from large companies to private households, from owners of single-family homes to tenants and landlords.
We see ourselves not only as a company, but as a pioneer of a movement that is driving the transition to green energy through residential solar systems.

Customised solar power with photovoltaics

Customised photovoltaics is the most widely used solution for green electricity generation, which has become even more popular in recent years due to its many environmental benefits. Customised photovoltaic systems are systems that convert sunlight into electricity using photovoltaic cells. There are many different ways to install custom photovoltaic systems. Typically, they are mounted on roofs or placed in open, sunny areas. The electricity generated can be used to power households, businesses, cars and much more. By providing clean, renewable energy, customised photovoltaic systems make a significant contribution to reducing the amount of greenhouse gases released into the atmosphere.

The key advantage lies in customization: Each system is precisely tailored to the specific needs of the property, provides sustainable energy, and permanently reduces CO₂ emissions. Modern components make the systems highly efficient, low-maintenance, and durable—ensuring that the investment pays off both environmentally and economically over many years.

In addition, photovoltaics increase property value, provide planning certainty through stable electricity prices, and reduce dependence on fossil fuels.

Result: climate protection, cost control and future security, in one system.

Start your PV project now
with PLAN-B NET ZERO

FOXess or Sigenergy secure your independence.

Get started sustainably now