Photovoltaics

Intelligently generating and using energy - thanks to the sun

The KOSTAL Industry Business Unit Photovoltaics sees itself as a solution provider for intelligent and sustainable energy generation and utilisation. As a leading manufacturer of innovative solar, hybrid and battery inverters for private and commercial systems, we work closely with various partners, including those in the smart home sector, as well as with our customers, to ensure that you receive ecological and clean energy from your own roof. We develop and produce innovative solutions for the energy of the future in Germany in order to offer our customers the highest quality standards. In doing so, we benefit from the KOSTAL Group's more than 100 years of experience as an automotive supplier.

KOSTAL Solar Electric GmbH is responsible for the distribution of our photovoltaic inverters and storage solutions. KOSTAL Solar Electric was founded in 2006 as a subsidiary of KOSTAL Industrie Elektrik and is now a company within the KOSTAL Group.

Development and production take place in Germany, which stands for the highest quality standards, reliability and product safety. With eight additional locations in Europe, KOSTAL Solar Electric guarantees comprehensive service and support – directly on site.

Our products at a glance

Single-phase inverters:
the PLENTICORE MP for the small power segment
Three-phase inverters:
the flexible, communicative and smart PLENTICORE inverters for the medium performance range.
Project inverters:
the cost-optimised PIKO CI has been adapted especially to the needs of larger systems.
Storage solutions:
the PLENTICORE series as Hybrid- and Battery-Inverter can be used to store the generated energy and use it in a manner optimised for self-consumption.