Index: Abstract.- Introduction.- Solarized desalinization technology. Conceptual analysis: Analysis desalination processes.- Solar technology for desalination. Comparison criteria and future trends: Direct solar desalination systems. Indirect solar desalination.- Method for collector optimization and selection. Technological aspects: Collectors technology description. Steady state optical and thermal parameters for given examples. Energy from solar collectors at a given temperature of operation. Energetical potential of an improvement. Solar desalination system output.- Solar desalination system economics.- Ways for further development.- Conclusions and recommendations.- References.