KOSTAL - Highest quality, design and reliability "Made in Germany"

An inverter is of crucial importance in connection with a photovoltaic system, as it converts the direct current generated by the system into alternating current that can be fed into the power grid. Without an inverter, the electricity produced by the solar module would not be usable.

It has a significant influence on the performance and reliability of the solar system. A high-quality inverter is characterised by high efficiency, reliability and a long service life to ensure maximum system performance. The inverter also plays an important role in monitoring and controlling the system.

Some models offer intelligent functions that ensure optimum performance is always achieved. With the PLENTICORE, you have a device that combines all these features.

The design of an inverter plays a decisive role in its efficiency, durability and user-friendliness. It is not just about the external appearance, but above all about the technical design that offers added value for customers.

Efficiency and yield

A well thought-out design contributes directly to maximising the yield of a photovoltaic system. High-quality cooling concepts, optimised circuits and intelligent power controls ensure that the inverter works efficiently under a wide range of conditions. As a result, more solar power is converted into usable energy, which increases the cost-effectiveness of the entire system.

Amortisation and cost-effectiveness

The more efficiently an inverter works, the faster the investment pays for itself. A longer service life thanks to good heat dissipation and robust components also means lower maintenance costs and greater reliability. Especially in times of rising energy prices, every kilowatt hour saved counts towards ensuring the profitability of the system.

CO₂ reduction and environmental protection

An efficient inverter makes a significant contribution to reducing CO₂ emissions. Every additional solar power generated and used directly reduces the need for fossil fuels. The choice of materials also plays a role: a resource-saving design with recyclable components and minimal use of materials significantly improves the eco-balance.

Customer benefits and installation

The design also has practical added value for installers and end customers. Compact designs, intuitive operating concepts and well thought-out ease of installation save time and money during installation. Smart monitoring functions also help to keep an eye on the system status at all times and quickly rectify any faults.

The design of an inverter is much more than just a question of appearance. It directly influences the efficiency, longevity and sustainability of the entire solar system. A well thought-out concept not only offers customers an economic advantage through higher yields and faster amortisation, but also makes an important contribution to environmental protection through reduced CO₂ emissions and sustainable material selection.

The KOSTAL Wallbox ENECTOR has received various awards recognising its innovative functions and attractive design. The awards include the German Innovation Awardwhich honours products, projects and pioneering achievements that sustainably improve life.

In addition, the ENECTOR received the Green GOOD DESIGN Award in terms of design and sustainability. The European Centre for Architecture Art Design and Urban Studies and the Chicago Athenaeum honour products that are both innovative and sustainable. The ENECTOR fulfils these criteria with its space-saving and elegant design and advanced charging technology.

The ENECTOR also received the haustec award in the "Energy" category. Haustec.de, the online trade magazine for building technology, selects the best products every year based on reader surveys. In 2024, there were 52 products to choose from, from which over 15,000 product users voted for their favourites. The KOSTAL Wallbox ENECTOR AC 3.7/11 came second in the "Energy" category. With their votes, users recognised the special features of the AC Wallbox ENECTOR, which sets new standards for sustainability in electromobility with its advanced charging technology.

The KOSTAL Wallbox ENECTOR offers a wide range of functions that make it one of the best wallboxes on the market. It is extremely robust and at the same time beautifully designed, making it ideal for indoor and outdoor use. The advanced charging technology sets new standards for sustainability in electromobility. It is also user-friendly and easy to handle.

Overall, the KOSTAL Wallbox ENECTOR with its innovative functions and appealing design has received several awards that emphasise its leading position on the market. The awards recognise the outstanding achievements in the areas of design, engineering and software development and ensure that it will remain one of the best wallboxes on the market in the future.

The PLENTICORE has also received numerous awards that attest to the inverter's high level of efficiency, such as the SPI Award. The pv magazine Award honoured the PLENTICORE for its innovative strength.

KOSTAL has stood for outstanding quality, innovation and reliability for over 100 years. With the PLENTICORE inverter and the ENECTOR wallbox, the family-owned company offers perfectly harmonised solutions for a sustainable energy future. And all made in Germany.

The PLENTICORE is a versatile inverter that is suitable for both private and commercial applications thanks to its flexible connection options. Thanks to the integrated battery functionality, it can be easily expanded to include a storage system, which increases the self-consumption rate and reduces energy costs in the long term. The inverter also impresses with its efficiency, intuitive operation and durable design, which complies with German engineering standards.

The ENECTOR wallbox is the perfect addition to the KOSTAL portfolio. It enables fast and intelligent charging of electric vehicles, which can be seamlessly integrated into the energy management system. This enables PV-optimised charging that maximises self-consumption and promotes green mobility. Together, PLENTICORE and ENECTOR form a system that impresses with its sustainability, quality and innovation.