Sentences with phrase «percent power conversion efficiency»

He suggests that reaching 5 percent power conversion efficiency would justify the investment for making small, flexible solar panels to power devices such as smart phones.

In the past couple of years, organic - inorganic hybrid perovskites have been solution - processed into thin films or bulk crystals for photovoltaic devices that have reached a 20 - percent power conversion efficiency.

Not exact matches

In the study, the platinum - based solar cell reached a power conversion efficiency of 7.89 percent, which is considered standard.

The demonstration cell only had a power conversion efficiency of 13.7 percent, but with further optimization, researchers expect to top 25 percent efficiency.

Critics of solar power charge that conditions for optimal solar energy production are rare and that even then, the conversion of solar energy is less than ideal at about 15 percent efficiency.

In their tests, adding the virus - built structures enhanced the power conversion efficiency to 10.6 percent from 8 percent — almost a one - third improvement.

In 2007, Samsø became 100 - percent renewably powered and carbon negative through a combination of home efficiency and conversions to biomass, solar, and wind power.

More on solar power: if 15 percent of present world rooftop area were to be used to site photovoltaics with an assumed conversion efficiency of 20 %, the current global electricity power capacity would be created.

«Where solar panels are concerned, the suppression of reflected light translates into a 3 - 6 percent relative increase in light - to - electricity conversion efficiency and power output of the cells.

Solar technology has come a long way, with some solar cells able to achieve conversion efficiencies of close to 50 percent in lab settings, but researchers at Vanderbuilt University found that combining both the power of photosynthesis in spinach with the photovoltaic power of silicon could create a solar cell that packs an extra punch.

This technique developed by start - up Semprius could make ultra-efficient solar cells with a power conversion efficiency of 50 percent.