Solar inverters

An inverter converts the direct current generated by the solar panels into alternating current and thus enables the solar power to be fed into the public grid or consumed by the user. 


Krannich Solar is your specialist provider of solar inverters. We offer string and central inverters for both residential and commercial installations from renowned suppliers.



The brand’s development charts a course of growth. In 2020 the identity was changed significantly by an extraordinary transformation. Taking over the solar inverter business from ABB has allowed FIMER to reach a whole new dimension. FIMER has a large product spectrum of solar inverters from 1.2 kW to 5 MW, and employs around 1100 staff in 26 countries.more


Fronius was founded in 1945 in Austria and is today an internationally operating company with focus on the production of efficient solar inverters and battery charging systems.more


GoodWe is a leading manufacturer of PV inverters and energy storage solutions with 12GW installed in more than 100 countries.more


The company has been producing solar inverters since 1999 and is one of the leading manufacturers in the world today. KACO was the first manufacturer to offer a seven year warranty on its devices, which are produced in Germany. more


KOSTAL Solar Electric GmbH, headquartered in Freiburg, Germany, was established in 2006 as the newest subsidiary of the KOSTAL Group, a family company whose history stretches back almost 100 years.more


SMA is one of the leaders in the production of solar inverters. The company has achieved a leading technology position in the market thanks to its development and production of cutting-edge solar inverters and monitoring devices for solar PV systems.more


SolarEdge provides an intelligent inverter solution that has changed the way power is harvested and managed in solar photovoltaic systems. The SolarEdge DC optimized inverter system maximizes power generation at the individual PV module-level while lowering the cost of energy produced by the solar PV system.more