(PDF) Solar pavement: a new source of energy
Thus, adding a new layer of the solar cell and rubber solar pavement could enhance strength parameters and electricity generation for transportation application.
Solmove GmbH in Germany developed a type of PV pavement module with a self-clean profile that rainwater can drain well . A specific structure was designed to optimally direct the sunlight on the solar cells. Besides, some extra functions such as LED lighting, heating, and inductive power transmission were also equipped.
The combination with photovoltaics results in the inherent function of green electricity generation for the pavement, thus transforming it from the energy consumer to producer. The general structure of PV pavement modules from top to bottom consists of the surface transparent layer, the middle functional layer, and the bottom protective layer.
Miniaturization is one of the trends for PV pavement modules since it can effectively reduce the construction difficulty. However, it also raises the demands on the pavement substrate. Typically, a rigid base layer is desired before the mounting of modules to ensure the proper functions.
Li et al. proposed a pavement integrated photovoltaic pavement (PIPVT) system and developed its relevant mathematical model . Based on the real meteorological data in Shanghai, the simulation results showed 0.62 kWh of electricity and 1.36 kWh of heat could be generated by two mentioned PIPVT modules on a typical sunny day.
PDF version includes complete article with source references.
Get specifications and technical data for our MW-scale energy storage and PV integration solutions.
45 Energy Innovation Park
London WC2H 8NA, United Kingdom
+44 20 7783 1966
Monday - Friday: 8:00 AM - 6:00 PM GMT