Solar History

Your golden sun golden days clear? Let us tell you the important photovoltaic power generation technology in history:

1954 Bell Labs developed the silicon solar cell (Cai equality of people, conversion efficiency of about 6%)
1958 Space Application (GaAs)
1970 solar power system ground application (d) (energy crisis)
1976, Carlson made the first amorphous thin film solar cells
Thin film solar cells in 1980, consumer applications (1 Si, CdS / CdTe)
1990, in parallel with the utility of solar power generation system technology is mature (and grid photovoltaic systems, silicon) (Power Electronics)
1992 Europe and the United States, Japan and countries to promote solar energy grant award
2000, building integrated PV applications (PV)