
A strong commitment
to security
Cybersecurity as a core strategy at KOSTAL
Cyber security is more than just a technical objective - it is a fundamental part of KOSTAL's corporate philosophy. In a digitalised world in which energy and information systems are increasingly networked, KOSTAL is taking responsibility for protecting its products and its customers' data. KOSTAL's security concept shows how efficient, sustainable and secure PV solutions can be implemented in practice - an important step towards greater trust and future viability in the industry.

Cybersecurity as a company-wide concern
KOSTAL sees cyber security as a holistic goal that affects all areas of the company. From product development and production to employee training: Security permeates all processes and decisions.
"Our customers can trust that our inverters are efficient, sustainable - but also secure," explains Thomas Vogel, Head of Product Management at KOSTAL. This statement summarises the company's central claim: innovation and protection must go hand in hand in order to meet the growing challenges.
Technology as the key to greater safety
KOSTAL's inverters are equipped with state-of-the-art technology that guarantees high efficiency and incorporates the latest security measures. These include encrypted communication, personalised access controls and an automated update system that closes security gaps quickly and reliably.
With these measures, KOSTAL protects the devices themselves and the customers' data. Every innovation is scrutinised to ensure that it complies with applicable security standards.
Employee training as an important building block
A strong security culture starts with the people behind the products. KOSTAL attaches great importance to the continuous training of its employees in the area of cyber security. Regular training and awareness-raising measures ensure that all employees are up to date and can recognise and address potential risks at an early stage.
Sustainability meets security
KOSTAL combines cyber security with its commitment to sustainability. Efficient technologies that reduce energy consumption go hand in hand with measures that ensure the protection of systems. This combination allows KOSTAL to offer its customers innovative and sustainable products that are also protected in the long term by security mechanisms.
A promise for the future
With its security concept, KOSTAL ensures that customers and partners can continue to rely on the company's products and services in the future. "At KOSTAL, we see cyber security not just as a reaction to current threats, but as a proactive promise to our customers and the entire industry," emphasises Thomas Vogel.
This promise is evident in every phase of product development and in day-to-day operations. With a clear focus on security and innovation, KOSTAL is setting standards and proving that a sustainable energy future and maximum security are compatible.
Trust as the basis for a secure energy future
KOSTAL's clear commitment to safety strengthens the trust of customers and partners and makes an important contribution to the safe organisation of the energy transition. With reliable, sustainable and technologically advanced inverters, KOSTAL demonstrates how modern technology and sophisticated safety concepts go hand in hand to ensure a stable energy future.
KOSTAL is setting new standards in the photovoltaic industry with its holistic safety concept. KOSTAL protects its products and its customers' data through the use of state-of-the-art technology, targeted employee training and the combination of sustainability and cyber security.
In doing so, KOSTAL goes beyond pure technology and establishes security as an integral part of its corporate culture. The trust of customers and partners is essential for KOSTAL - and is strengthened by continuous innovation, tested standards and transparent communication.
With this approach, KOSTAL demonstrates that a secure, sustainable and networked energy future is possible - and how it can be realised. Cybersecurity is a forward-looking promise at KOSTAL.