Professional Solar Panel Installation

The choice of solar panels and their professional installation are the most critical factors for the long-term yield and safety of your photovoltaic system. At ProfiSolarBau, we rely exclusively on certified quality from leading German and international manufacturers. Our experienced installation team ensures that your panels are optimally aligned and securely mounted on your roof to generate maximum energy for decades to come.

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Installation

First, the roof is covered at the intended installation site of the solar system—clean preparation is crucial here. Next, the edging is installed, both at the bottom and on the sides, to complete the installation professionally. The next step is to install either the underlay membrane or the appropriate sealing system to ensure that everything remains reliably protected. The mounting rails are then installed and the solar panels are professionally attached. Finally, the current transformer is installed and connected to the power grid. The solar system is now ready for efficient and safe operation.

Why Go Solar Now?

  • Save on rising energy bills
  • Get government grants & incentives
  • Gain energy independence
  • Fast return on investment
  • Boost your property value
  • Support a greener future

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 documents for the grid connection.

02

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

03

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

04

Connection of the 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.

Our Selection of Solar Panel Technologies

Technology Key Feature Ideal For
Monocrystalline Panels Very high efficiency, sleek all-black appearance Smaller roof areas where generating maximum power is the priority.
Glass-Glass Panels Extremely durable and robust, protected on both sides Roofs where maximum longevity and an extended performance warranty are paramount.
Bifacial Panels Can capture light from both sides Flat roofs or ground-mounted systems to generate additional yield from reflected light.

Making Your Investment Easy: Solar Panels with Payment Plans

An investment in solar energy shouldn’t be held back by financing. We understand that purchasing a complete system is a major decision. That’s why we offer transparent and flexible payment models.

  • Clear Terms: No hidden fees or surprises.
  • Flexible Durations: Adjust the monthly installments to fit your budget.
  • Simple Process: A straightforward application process handled directly by us.

Ask us about our payment plan options during your free consultation!

FAQs

What kind of warranty do the solar panels come with?
Most of our panels come with a product warranty of 12-25 years and a linear performance warranty of 25-30 years. This means the manufacturer guarantees that the panel will still produce a certain percentage of its original power after that time.
How long does the on-roof installation take?
For an average single-family home, the physical installation of the solar panels on the roof typically takes only one to two days.
Does the origin of the panels matter for quality?
Yes, origin can be a mark of quality. "Made in Germany," for example, stands for exceptionally high production standards and strict quality control. We will transparently advise you on the pros and cons of different manufacturers.

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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