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

An inverter is an indispensable component of a photovoltaic system, as it converts the direct current (DC) produced by the solar panels into alternating current (AC). This conversion is necessary because household appliances and the power grid rely on alternating current. With the help of the inverter, the solar power generated can be used immediately in the household as well as fed into the public grid.

In addition, the inverter continuously monitors the quality of the electricity and ensures that the system works efficiently and meets the required grid standards. Without the use of an inverter, the utilisation of the solar energy generated would be severely restricted in everyday life.

For many families, the decision to install a photovoltaic (PV) system is both a financial consideration and a clear commitment to helping shape a sustainable future. At a time when climate change, rising energy costs and dependence on fossil fuels are presenting society with enormous challenges, installing a PV system offers an opportunity to actively contribute to the energy transition and set an example for future generations.

Ecological responsibility for the future

For a family that is consciously committed to a green future, environmental protection is a top priority. Solar power is one of the cleanest and most sustainable methods of generating electricity. Unlike coal or gas-fired power plants, which release large amounts of CO₂, a PV system produces no direct CO₂ emissions.

What's more, solar energy is virtually inexhaustible. Unlike fossil fuels, which are limited and increasingly difficult to extract, the sun is available free of charge and reliably every day. A family with a PV system utilises this inexhaustible resource efficiently and helps to conserve the earth's finite resources.

Economic benefits and independence

In addition to its ecological significance, a PV system also offers economic benefits. Energy costs have risen sharply in recent years and many households are feeling the burden of ever higher electricity bills. With their own PV system, families can cover a large part of their electricity requirements themselves and thus become less dependent on price fluctuations on the energy market. Self-consumption can be further optimised, particularly through the use of a battery storage system, so that stored solar energy can also be used in the evening hours when the sun is not shining.

In addition, the state feed-in tariff or the possibility of feeding surplus electricity into the grid promotes the economic viability of the system. Many families not only see this as a sensible investment, but also an opportunity to save costs in the long term and reduce running expenses.

Education and setting an example for the next generation

Installing a PV system is not just a technical decision, but also an educational project within the family. Children learn early on that the energy they consume does not simply come out of the socket, but can be generated consciously and sustainably. The visible connection to electricity generation - for example, through a monitoring system that displays the yield of the solar system - creates an awareness of how to use energy and resources.

This value formation is crucial for the future. If children grow up in an environment in which sustainability and climate protection are practised, they take these convictions with them into their own lives. The family thus becomes a role model for others, be it among friends and acquaintances or in the neighbourhood.

KOSTAL has stood for excellent quality, innovation and reliability for over 100 years. The family business stands for innovation and the highest quality standards. With the PLENTICORE inverter and the ENECTOR wallbox, KOSTAL offers perfectly harmonised solutions for a sustainable energy transition. Both products are manufactured in Germany.

The PLENTICORE is a flexible inverter that is suitable for use in both private and commercial areas thanks to its versatile connections. The integrated storage function allows easy expansion with a battery storage system, which increases the self-consumption rate and reduces energy costs in the long term. In addition, the inverter scores with efficient performance, user-friendly operation and a robust design that meets German engineering standards.

The ENECTOR wallbox is the ideal addition to the KOSTAL range. It offers a fast and intelligent charging option for electric vehicles and can be seamlessly integrated into an energy management system. This enables 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.