How Do Green Roofs Imprive Efficiency Of Solar Panels

Green roofs improve solar panel efficiency.

How do green roofs imprive efficiency of solar panels.

Panels installed over the green roof performed best generating an average of 1 4 percent more energy as compared with those over the white and black roofs said a press release by university of kansas. An example of one of their roofs is seen in figure 1. Vegetated areas are naturally cooler than built up areas. Click here to read the full article sourced from international business times.

Research has shown that the evapo transpiration from your green roofs vegetation can have an extremely positive effect on the efficiency of pv panels. Solar panels on green roofs like these in new york city can operate more efficiently because the surrounding air is cooled by plants. University of kansas press release. For installing solar panels and a green roof together and has done extensive research on the benefits.

The addition of vegetation beneath solar panels actually increases the efficiency of the panels and means more electricity is produced. In addition the other amazing benefit of cleaning solar panels regularly is that it helps you in improving the durability of your solar systems. New studies show they can also boost the performance of solar panels. Similarly pv cells positively influence the performance of a green roof and create different habitats that will benefit the local environment.

For every degree above this the pv panel can lose anything up to 0 5 efficiency. They found that green roofs can help reduce dust and air pollutants found on bare roofs which can improve solar panel performance and reduce the maintenance needed green roof technology 2015. 1 cool your roof cool roofs are lighter in color than traditional black asphalt or dark wood shingles and save energy by reflecting light and heat away rather than absorbing them. In fact many surveys have proven that cleaning your solar panels once a year can maximize its efficiency by as much as 21 and improve returns on your investment.