PS Surface Solar Pump Systems Benefits LORENTZ PS Surface Pumps are high quality products designed for water transfer , pond management and irrigation applications where a surface pump is required. The LORENTZ PS range of DC powered surface pumps are connected to a solar generator via a controller. The controller provides inputs for monitoring storage tank levels, controlling the pump speed and uses maximum power point tracking technology to optimize the water volume that is pumped. pump system Long life expectancy and proven in service record Designed for use in remote and harsh conditions Smart modular design for simple and cost effective servicing and repair Fast and simple installation Cost effective spare parts philosophy Very strong ROI against diesel powered pumping reducing production costs and reducing carbon footprint Engineered in Germany High quality non corrodible materials used throughout Solar direct connect with AC connection options MPPT technology to maximise power use from PV modules ECDRIVE DC brushless motors, designed for solar with over 90 % efficiency Optional data logger max. total dynamic head (TDH) max. flow rate solar operation: max. power voltage (Vmp)* open circuit voltage (Voc) nominal voltage positive displacement centrifugal pump centrifugal pump centrifugal pump battery operation: nominal voltage pump type *) PV modules at standard test condition: AM = 1.5, E = 1,000 W/m², cell temperature: 25 °C To nd out more visit www.lorentz.de BERNT LORENTZ GmbH & Co. KG Kroegerskoppel 7, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 7548 - 0 All specications and information are given with good intent, errors are possible and products may be subject to change without notice. Pictures may differ from actual products depending on local market requirements and regulations. A pump system consists of a controller, motor and pump end. Multiple pumps/pump ends are shown to represent the wide range of pumps (over 70) that LORENTZ has.