Best Solar Panel Efficiency 2014

Solar panel efficiency is a measure of the amount of solar energy irradiation which falls on a panel surface and is converted into electricity due to the many recent advances in solar cell technology over the last 5 years average panel conversion efficiency has increased from 15 to 20.

Best solar panel efficiency 2014.

The highest efficiency solar panels on the market today can reach almost 23 percent efficiency. The average efficiency of solar panels falls between the 17 to 19 percent efficiency range. The most efficient solar panels on the market today have efficiency ratings as high as 22 8 whereas the majority of panels range from 15 to 17 efficiency rating. Solar panel efficiency is a measure of how much sunlight that hits the surface area of a solar panel is converted into usable electricity.

This large jump in efficiency resulted in the power output of a standard size. Though they will come with a higher price tag sunpower will often be the consumer favorite for anyone concerned with efficiency as a primal metric of interest. Copper indium gallium selenide cigs cis solar cells. These days the average efficiency of a solar panel is about 18 7 percent.

The efficiency of a solar panel simply describes how well it turns sunlight into usable electricity. So if a solar panel has an efficiency rating of 15 that means 15 of the sunlight that hits the solar panels will be converted into electricity. The best solar panels available on the market today are sunpower s a series residential solar panels which are 22 8 efficient at their maximum. Sunpower panels are known for being the most efficient solar panel brand available on the market.

This means that under. Solar panels have been consistently increasing in efficiency at about 5 annually since 2010. Nrel maintains a chart of the highest confirmed conversion efficiencies for research cells for a range of photovoltaic technologies plotted from 1976 to the present. Factors that affect solar panel efficiency.

A higher efficiency rating is better because it means that your solar panel is able to convert more of the sunlight it captures into electricity.