Since 1996 SolTec is supplying, installing and maintaining the WaterMax pumps.
AllPower was established in 1975 in South Africa and has developed into a manufacturer and supplier of borehole equipment and power generating sets.
AllPower is specialized in manufacturing of solar submersible pumps and has supplied more than 14.000 WaterMax solar water pumps to numerous farmers, game and nature reserves. During 1998 – 1999 the WaterMax pumps were successfully tested at the University of Neubiberg at Munich, Germany through Siemens Solar. The University randomly tested three WaterMax models and these tests ratified the advertised product specifications.