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Transparent and aligned with EU standards — Our voluntary K2 Sustainability Report follows the VSME Standard.More
Mounting systemsMounting systems
K2 GreenRoof 2.0 — Quick and flexible installation on green roofsMore
Digital ServicesDigital Services
K2 DocuApp —Paperless documentation of the entire system + extended warranty for the mounting...More
Large-scale projectsLarge-scale projects
K2 Pi-Rack — Proven K2 quality for large-scale ground-mounted systemsMore
Knowledge & Training CenterKnowledge & Training Center
KAI: The digital assistant powered by AI —Whether planning or installation: KAI provides you with smart support 24/7More
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We focus our strengths on a common goal: the energy transition - with innovative mounting systems for PV systems.
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With K2 Systems mounting systems, you can create a strong, secure and long-lasting connection for almost any application – whether on a roof, façade, in an open space or on a carport. We’ll work with you to find the right solution for your specific requirements too.
In just five steps, you can determine the optimal design for your K2 mounting system and the configuration of your PV project. And it’s all free of charge!
Connect with our digital assistant, who provides helpful answers round the clock for planning and installing K2 mounting systems.
Create a project enquiry for an open-space installation or a carport. Plan smaller open-space installations yourself using standardised kits.
Plan ahead with all the information you need and document all processes, whether you’re on the move or in the office.
Find the right K2 roof hook for a wide range of different roof tile manufacturers.
More about MyK2
The K2 Service Network is happy to support you with advice and assistance on any questions you may have. Don’t hesitate to get in touch with us!
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K2 Systems is dedicated to generating electricity from solar energy worldwide. At the heart of this is the development of easy-to-install mounting systems that are precisely tailored to our customers’ needs. Our soul lies in the shared spirit of all our employees. Together, we define technical innovation and set new standards in service, including in the digital sphere.
October 2026
September 2026
August 2026
July 2026
With a carbon footprint of 4.5 tonnes of CO₂ per tonne of aluminium bolts¹, over 85 per cent of our products manufactured in the EU² and a voluntary sustainability report in accordance with the VSME standard, we ensure transparency regarding selected sustainability aspects of our company.
Discover our initiatives Read the sustainability report
No matter what stage of your project you’re at – we’ll quickly guide you to the right next step.
Planning a project: Support for your specific solar PV project
Find a mounting system: The right system for roofs, façades, open spaces and carports
Get started straight away: planning, training and services in MyK2
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¹based on data provided by suppliers (as at May 2026); The figure was weighted based on the tonnage supplied; standard values were used for 11% of the aluminium tonnage (depending on the supplier’s location): Europe: 6.3 t CO₂/t, source: European Aluminium (2024), p. 4; outside Europe: 14.4 t CO₂/t, source: International Aluminium Institute (2024) ²The proportion was weighted on the basis of the volume of purchases delivered (as at August 2026)
