Details like
Efficiency
Cost
Materials
and some other links would be like damn appreciated 
More Pages:
- Solar Products: Are Any Of The New Low Cost/high Efficiency Solar (photovoltaic) Panels On Sale For Consumers? (5/6/2011)
- Solar Panel: What Is The Cost To Make A Solar Panel? (8/23/2011)
- Solar Power: How Efficient And Cost Effective Is Solar Electric Power Usage As Alternate Energy At Present? (8/24/2011)
- Solar Turbines: What Is The Best Current Efficiency Of Silicon Solar Cells? (10/16/2011)
- Solar Turbines: Whats The Conductive Polymers Used In Dye Sensitized Solar Cells To Get The Best Efficiency? (12/14/2011)
{ 1 comment… read it below or add one }
Terrestrial grade solar cells.
Max eff: 12%
Material: Amorphous Silicon
Cost: Little
Space grade solar cells
Max eff: 38%
Material: single crystal silicon
Cost: Lots