PROFISOLAR

Solar and PV systems

Our company, Profisolar Bau GmbH, specializes in the installation of solar systems and works with companies throughout Germany. We carry out the installation of solar systems. The installation of inverters is carried out by our licensed partners throughout Germany. We work transparently, comply with safety standards, and ensure complete control in all phases—from the selection of materials to the final handover of the property.
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Affordable price Specialist retailers Throughout Germany Many years of experience Solar system Photovoltaic system

Our services

Profisolar offers high-quality diagnosis, installation, and maintenance of solar systems. We select the right solution for each customer and offer advice and high-quality service for our solar modules around the clock.

Consulting and planning

Our company offers highly qualified consulting services that take into account all the specific features of the building, the premises, and their location before preparatory work begins.

Installation and setup

The installation of Profisolar solar modules involves several steps: planning, preparing the roof, mounting the fasteners, installing the modules, connecting the cables and the inverter, and commissioning. It is important to choose the installation location correctly, taking into account the amount of sunlight and the angle of inclination.

Maintenance and monitoring

The maintenance and monitoring of solar modules by Profisolar is essential for their efficiency and longevity. Regular cleaning, checking of electrical components, inspection of cables and fastenings, and performance monitoring help to keep the solar system in optimal condition.

Solutions for residential buildings

When it comes to solar panels on residential buildings, there are several options on the table. The most common is, of course, installation on the roof—this usually yields the highest return. Alternatively, the modules can also be mounted on the facade or, if the roof and facade are not suitable, on a balcony or terrace. The best solution depends largely on the building in question. Factors such as architecture, available space, and orientation play a decisive role. Unfortunately, there is no one-size-fits-all solution – individual planning is required here.

Commercial PV systems

Industrial photovoltaic systems or industrial solar power plants (SKW) are systems that use solar cells to convert solar energy into electricity on a large scale. They are used to supply energy to industrial companies, reduce electricity costs, and increase energy independence.

Benefits for business

  • Independence & Security
  • Increase in value of the property
  • Durable and low maintenance
  • Sustainable and climate-friendly
  • Modular & expandable
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Stages of Work

01

Preparation and planning: Determine the installation location: south side, roof, building walls, or property on supports. We ensure that the location is well lit and not shaded by trees or other buildings during the day. ProfiSolar calculates the optimal angle of inclination for the modules to make the best use of solar radiation. Profisolar compiles the necessary documentation for the grid connection.

02

Installation of mounting structures: We attach the mounts to the desired location. The mounts must be stable (preferably made of aluminum) and securely fastened to the surface (e.g., with screws or self-tapping screws).

03

Installation of solar modules: Profisolar attaches the modules to the brackets using pressure elements. Ensure that the modules are securely fastened and cannot be displaced by wind or other influences.

04

Connection of electrical equipment: We connect the modules to an inverter that converts direct current into alternating current. Installation of the inverter and protective devices. We connect the inverter to the power grid, usually via a bidirectional meter, so that excess energy can be sold.

Built on experience

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For over 10 years, we have been supporting households and businesses on their path to energy independence through solar energy.

Profisolar Bau GmbH is a German company founded in 2023 that specializes in the installation of photovoltaic systems. We work with renowned companies in the solar industry throughout Germany and offer both DC and AC installation through certified partners. With over 8 years of experience in the photovoltaic sector, we operate successfully in Germany, the Netherlands, Belgium, Poland, and Ukraine. About Us

Figures backed by experience

Our team has completed more than 3,000 private projects and has implemented more than 15 megawatts of projects with more than 500 kW. We have completed or are currently completing projects for Enpal, 1komma5, Sonecco, Pia Solar, HomeEnergy, and other companies. Each solar panel we install reflects the trust of our customers, our responsibility, and our quality control at every stage.

See our projects

Take a look at some of the solar systems we've installed across Germany.

10.2 kWp photovoltaic system – Property 14162 Falkensee
10.2 kWp photovoltaic system – Property 14162 Falkensee
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Commercial

10.8 kWp photovoltaic system – Property 15345 Altlandsberg
10.8 kWp photovoltaic system – Property 15345 Altlandsberg
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Commercial

Forward-Looking 8.1 kWp Solar System
Forward-Looking 8.1 kWp Solar System
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Commercial

In Wandlitz, a modern single-family home was equipped with a forward-looking photovoltaic system. Eighteen high-performance solar modules generate a...
View all projects

FAQs

What is the first step to get a quote?
The first step is a no-obligation, free consultation. Simply contact us by phone or via our contact form. We will discuss your goals and the specifics of your property to provide an initial assessment.
Are your services only available in Berlin?
Our core service area includes Berlin and the entire state of Brandenburg. For larger projects, we are also happy to consider inquiries from neighboring regions.
What makes ProfiSolarBau different from other providers like Enpal?
We offer the same high-quality installation and use leading brands, but with a key difference: with us, you own your system and are not tied to long-term rental or leasing contracts. This means full control and a faster return on investment for you.
Do you also offer solutions for businesses?
Yes, we also design and install powerful photovoltaic systems for commercial clients to reduce operating costs and improve their carbon footprint.

Let's install the solar panel of your dreams together!

If you have any questions or concerns, we will be happy to contact you and discuss any topics that interest you. Would you like to install solar panels but are hesitant due to lack of time, funds, or insufficient information? Profisolar will calculate everything according to your budget and construction plans. Why wait? Just click and our manager will contact you.

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    ☀️ Ein weiteres Projekt unter der Sonne – erfolgreich abgeschlossen!
Diese leistungsstarke Anlage besteht aus 540 Solarmodulen, die unser Team innerhalb weniger Tage professionell installiert hat.

🔧 Effizienz, Schnelligkeit und Zuverlässigkeit – das ist unser Standard.
Mit jeder neuen Installation helfen wir Unternehmen und Privatkunden, auf saubere Energie umzusteigen und ihre Kosten zu senken.

📍Die Anlage produziert bereits Strom – und das ist erst der Anfang!

🌱 Investieren Sie in die Zukunft. Kontaktieren Sie uns, wenn Sie die Sonne zu Ihrer Energiequelle machen möchten.

#solaranlage #solarenergie #erneuerbareenergie #energiewende #solarmontage #stromsparen #nachhaltigkeit #energieunabhängigkeit
    Der Prozess der Ausführung dieses Objekts🌱☀️
    Profisolar Bau GmbH
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