Our Services

Our professional expertise in solar systems and electrical engineering allows us to offer you tailored solutions with the highest quality and efficiency.


Our team of experienced experts is dedicated to designing and installing customized solar and electrical solutions that meet your specific needs and exceed your expectations.

ISK Management

Project Management

We take full responsibility for all aspects of project implementation. Our team is not only committed to delivering results that meet your expectations, but also to treating every detail with the utmost care and attention. From planning and design to implementation and delivery, we strive to provide our customers with an inspiring and unforgettable experience. You can trust us to take care of your project and turn it into a true masterpiece. We are committed to ensuring your satisfaction by going what is expected. Let us bring your vision to life at the highest creative and professional level.

Projektmanagement, Service
Bauleitung, Service
ISK Construction Management

Construction Management

We specialize in on-site construction management for open space, floating, and rooftop PV systems. On-site construction management for open space power plants and floating & rooftop PV systems is an essential part of each open space project, requiring close attention to detail and timely execution. Construction phases with ISK:

  • On-site construction management for open space floating & rooftop PV systems
  • Construction management for electrical system construction
  • All electrical installations & connections for low & medium voltage
  • Technical and professional support for detailed planning
  • Project management, procurement & logistics
  • Construction supervision
  • Health & Safety management

If you’re looking for a reliable partner for your open space project, contact us – we are here for you!

ISK System

Solar & Electrical System

We have satisfied customers worldwide. For many years, we have specialized in installing state-of-the-art solar parks and rooftop photovoltaic systems with a total capacity of over 500 MWp. In addition, ISK supports industry, trade, and commerce in all aspects of construction management and execution to realize innovative and sustainable technology projects at the highest level. Our globally active company not only supports you in the demand-oriented installation of all types of systems, but also provides you with qualified personnel for smooth maintenance and servicing of the plants at any time. We are proud to be able to offer our customers both professional support and a reliable long-term partnership.
SolarElektroAnlage, Service
Meisterbetrieb, Service
ISK Quality Assurance

Master Electrical

Our solar and electrical contracting company offers a variety of services, ranging from the installation of photovoltaic and solar systems to the planning and realization of electrical installations. We advise and support our customers in increasing their energy efficiency and saving costs. Our certified electricians and solar technicians are experts in the modernization and repair of solar and electrical systems and are available to our customers at any time. In addition, we also offer maintenance and maintenance services to ensure long-term and reliable use of the systems. With our broad range of services and many years of experience, we are the ideal partner for all solar and electrical projects.

ISK IT- Collaboration

IT Strategy and Compliance

Our service for IT strategy and compliance checks supports medium-sized and large customers in developing effective and reliable AI strategies and process automation that are geared towards future requirements. We understand that integrating AI into business processes can be complex, and our team of experienced experts is ready to help you every step of the way. With our comprehensive compliance check, we ensure that your data and processes are compliant with the law, and identify potential risks and vulnerabilities to optimize your business processes. Contact us today to learn how we can transform your IT strategy to make your business processes more effective and future-proof.

ISK Maintenance & Service

Maintenance Service

Our maintenance service places great emphasis on regular inspections in accordance with current standards and requirements. In order to ensure high quality and reliability, all aspects of maintenance and repair are verified by our master craftsperson. We offer preventive and corrective maintenance measures, such as annual inspections, plant operation, and repair and spare part management. This allows us to minimize downtime of your technical systems and thus ensure smooth operation. Contact us today and let us develop a customized maintenance solution for your business.

Cost management

Our professional pricing plans lead to the success of your business - always at the forefront of current market trends.

External Consulting

Our team continuously works to provide you with the best services.
Igor Klobučar

Igor Klobučar

Business Consultant

Hari Maslic

Hari Maslić

Dipl.-Ing., PMP®