LORENTZ is a global market leader in solar-powered water pumping solutions, offering efficient systems and controllers for off-grid water management.
Founded in Germany in 1993, LORENTZ has pioneered the engineering and manufacturing of solar-powered water pumping solutions. Today, LORENTZ operates in over 130 countries through a dedicated network of professional partners.
The brand provides highly reliable and efficient water pumps designed for off-grid communities, livestock, and agriculture. The LORENTZ S product range brings the experience, quality, and efficiency of world-leading solar pumps and simplifies them for self-installation. Their product lineup includes solar pump controllers, submersible pumps, dry run protection systems, and remote tank switches, ensuring sustainable water access.
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You must configure your controller before use. The recommended method is using the LORENTZ S-Connect app. Navigate to Advanced Settings to configure features like Dry Run Protection or Tank Full Switches.
It is recommended to use only one extension cable (such as the 20m S1-700 cable) with your motorized device. Using multiple extension cables will reduce system performance.
The Dry Run Protection automatically shuts off the solar pump when water levels drop too low, preventing damage to the system. It needs to be configured in the S-Connect app before use.
LORENTZ solar water pumps are engineered and manufactured by BERNT LORENTZ GMBH, which is headquartered in Henstedt-Ulzburg, Germany.