Successful Solar Pumps straight from Tunisia
Effective, simple Solar pumps, able to extract water from much deeper than 5m - Energy Globe Winner

Solution

The Idea is not mine, and I don't expect any award for posting it. Just sharing here.


It's been successfully implemented in several villages of Tunisia by ZOE onlus association, represented by Mr. Paolo Buccieri. The most challenging task was to convince local people of the effectiveness of solar energy, but since they were involved into the project they also saw the results quite promptly.

You can watch the material here: http://youtube.com/watch?v=wBkAIAxfGqc
And here is about this National Energy Globe Award winning Project: http://energyglobe.info/awards/national/awdid/60956


Other entries in this project

combination of Sun and agri waste power
Hybrid  water pump
SOLAR WATER PUMP CART
Solar Fire meets Breather Pump