Greater PV solar efficiency could save money and energy
Most photovoltaic solar cells can only hope to achieve about 15-20% efficiency. Much of the solar energy that strikes the cells is either reflected away or lost as heat energy. But solar collectors at Kalahari Greentech have achieved 74% efficiency.
The energy company that specializes in solar technology and wind energy research had its solar cells go through testing by The Georgia Institute of Technology‘s Engineering Experiment Station. Researchers at Georgia Tech conducted a 4-hour study using National Bureau of Standards procedures.
The difference between the Kalahari Greentech solar collectors and standard commercial PV cells is that Kahalari’s collector can use all wavelengths of light in the conversion process. Other solar cells only convert certain ranges of light into solar electricity, which results in lower efficiency. According to one report, the Kalahari Greentech cells were at least 300 times more efficient than other PV cells!
Boosting solar cell efficiency
Greater solar efficiency means that a small solar panel system can be installed. Cost-savings can also be achieved!
Tags: efficient solar panels, photovoltaic cells, PV cells, solar cells, solar collectors, solar efficiency, Solar Panels, solar technology
Solar Collectors at Kalahari Greentech Achieve 74% Efficiency ……
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It is great that solar power benefits the planet in so many ways, including helping reduce water use for energy. Our country is getting closer and closer to energy independence.
When and where can I purchase them? (225.929.6965)do these cells use a PBG film?
Does anyone work here???