A major part of the world population suffers from water scarcity and live in unserved electricity regions. The use of water pumps diesel engine is a high cost it depends on the fuel supply and requires regular and costly maintenance.

Solar energy is available in abundance and free. The water pumps powered with photovoltaic panels are simple to use and reliable economic and non- polluting the environment.

Solar pumps provide to humans, animals and cultures the water they need. The systems of UV treatment and chlorination powered by solar panels allow health centers to provide good care conditions.