Is photovoltaic pavement a viable energy harvesting technology?

Recommendations for its future development are proposed in six aspects. As an emerging energy harvesting pavement technology, the photovoltaic (PV) pavement, which combines mature photovoltaic power generation technology with traditional pavement facilities, can make full use of the vast spatial resource of roadways.

What is a highway photovoltaic system?

Schematic diagram of the highway photovoltaics (PV) system. Roofing highways with solar panels generates green electricity that is delivered to the grid to replace the electricity from fossil fuels, thereby contributing to CO 2 e emission reductions.

What is solar pavement?

The solar pavement is a new emerging technology with the function of generating electricity and providing electrical supply for transportation infrastructures and/or facilities . The solar pavement can effectively alleviate the heat island effect and environmental pollution while turning the pavement into a new “energy farm” .

Which solar cells can be used in PV pavement?

Moreover, some emerging solar cells, such as dye-sensitized solar cells (DSSC) , organic solar cells (OSC) , and perovskite solar cells (PSC) , might be promising and competitive in the PV pavement field with lower cost in the future.

Can Solar Roadways be used in asphalt pavement?

The panels also ice and snow. Solar Roadways c ould also be used could even allow for charging while driving. Figure 9. Solar roadway in USA asphalt pavement. Thermal and electrical collector cracking. practical issues. Implementation is most effective relatively easily. Construction methodologies ne ed to

Can a photovoltaic-thermal Road improve the service life of solar cells?

In order to enhance the comprehensive utilization efficiency of solar energy and improve the service life of photovoltaic cells, Xiang et al. combined the road flow tube heat collection technology into the solar pavement, and proposed a novel photovoltaic-thermal road (PVTR) system.