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Headquarter Germany
Krögerskoppel 7
24558 Henstedt-Ulzburg

Tel. +49 (0)4193 7548-0
Fax +49 (0)4193 7548-29


BERNT LORENTZ GmbH & Co. KG is specialized in solar-operated pump systems and considered as one of the leading manufacturers in this field. Founded in 1993 in Hamburg, Germany, LORENTZ today has more than 150 employees and is represented in more than 100 countries. LORENTZ operates a professional partner model with local sales and service partners maintaining a close link with customers and guaranteeing professional support, installation and maintenance.

LORENTZ provides solar water pump systems, solar tracking systems and photovoltaic modules as well as all related hydraulic and electronic components.

The pump portfolio spans a nominal power range from 0.15 KW to 21 KW, covering lifts of up to 350 m and flow rates of up to 130 m3/h. A dedicated and strong research team ensures continuous development of the products. Submersible pump systems are typically deployed in drinking water provision for people and livestock as well as for agricultural irrigation. LORENTZ surface pump systems are predominantly used as circulating pumps in swimming pools , ponds and filter systems.

Solar tracking systems form the second pillar of our product range. While increasing the efficiency of photovoltaic modules considerably, their sturdy design and reliable control electronics ensure an optimum energy yield for solar parks of all sizes and in grid-independent installations.

Together with our photovoltaic module series, LORENTZ can provide integrated systems with all its components harmonized with regard to performance, technical characteristics, simple installation and maintenance. This guarantees smooth operation, best cost effectiveness and high life expectancy.

Our competence as a system provider allows us to respond flexibly to individual customer requests and suggest comprehensive solutions – all over the globe.