Welcome to BIGBROLINE Solar!

I am Petros Stylianopoulos,

founder of BIGBROLINE GmbH and an expert in the solar industry.

With my range of services, I support installation companies, planners and wholesalers of solar systems with comprehensive specialist knowledge and many years of practical experience.

My focus is on state-of-the-art PV mounting systems that are designed for efficiency and longevity in order to realize your projects optimally.

I also bring extensive expertise in building integration and fall protection and provide support in the planning and implementation of individual concepts.

With the Solar.Pro.Tool planning tool, I offer precise and reliable planning for your projects so that they can be implemented safely and efficiently.

Thanks to my expertise in technical consulting and system optimization, I offer solutions that take your planning and installation to the next level.

Together we can create sustainable and economically convincing solar projects!

Petros Stylianopoulos
Owner and Managing Director

About me as a Solar.Pro.Tool software administrator

A warm welcome to you!

My name is Petros Stylianopoulos, and I am pleased to present my qualifications as a software administrator for the photovoltaic planning software Solar.Pro.Tool.

With a broad and deep experience in the solar industry, I have a profound technical know-how in the fields of mounting systems, electrical engineering and solar system planning.

Through years of practical work, I have developed a profound understanding of the challenges and requirements of the industry.

As the software administrator of Solar.Pro.Tool, I specialize in optimizing the functionality and performance of the software. My goal is to provide you with a smooth and efficient experience when using the software. I am continuously working on the further development and adaptation of your software instance and also in cooperation with the developers of Levasoft GmbH on overarching functions to meet the constantly changing requirements of the market.

I also have extensive knowledge in the areas of sales strategies, marketing strategies and interface development. My holistic approach enables me not only to develop technical solutions, but also to implement strategic concepts to ensure your long-term success.

In addition to my work as a software administrator, I offer training for users and administrators of the Solar.Pro.Tool to ensure that they can exploit the full potential of the software.

With passion, commitment and expertise, I am your reliable partner to meet your individual requirements and help you realize the full potential of your photovoltaic projects.

Feel free to contact me to find out more about how I can support you!

Petros Stylianopoulos
Software Administrator Solar.Pro.Tool

Expertise, Advice and Service

As one of the longest users of the Solar.Pro.Tool software, I have been in contact with Levasoft GmbH since 2012 and have worked closely with the managing directors and software developers on its further development.

From January 2020 until May 2024, I also worked as a software administrator for the leading Swiss wholesaler with what is now the largest Solar.Pro.Tool instance.

Within a very short time, I was able to implement improvements and achieve unprecedented success thanks to my structured and customer-oriented way of thinking with in-depth technical know-how of PV components, especially mounting systems and in-depth knowledge of the design software.

Achievements

• After only 3.5 years of support, I have built the largest Solar.Pro.Tool instance
• and can boast the following successes:
• 476% increase in user accounts
• Increase of the annually planned roof areas by 550
• Increase in the number of modules planned annually by 360
• Reduction in the number of internally planned roof areas from 45% to less than 20%
• Provision of several third-party systems
• Implementation of several pitched roof and flat roof systems, as well as façade solutions and in-roof systems
• Introduction of sensible workflows for error messages, ticket entry and update process
• Interface setup from and to webshop
• Interface setup from and to ElektroForm Solar (central registration software for PVA in CH)
• Annual organization of several webinar series
• Creation and compilation of 27 SPT short videos