چکیده مقاله
In several countries, building integrated photovoltaics PV solutions could contribute to the growth of total installed PV capacity However, in some circumstances, the relatively high weight 10 15 kg/m2 and lack of aesthetics of PV may constitute a barrier to its diffusion In this work, we propose a glass free lightweight solution ≈6 kg/m2 compliant with hail and mechanical load tests as prescribed by the IEC 61215 2:2016 The low weight is achieved by substituting the conventional glass cover with a polymer multi layer resistant to hail impacts and the conventional polymer/glass back sheet by an innovative composite back sheet A total of two module design contributions to impact resistance are highlighted: a global energy dissipation, mostly related to the back sheet properties; and a local energy dissipation, mainly related to the front sheet properties These results clearly show that a balance between front sheet design and back sheet stiffness have to be found in order to maximize hail resistance and mechanical rigidity while minimizing the module's weight
کلیدواژهها
نویسندگان
Mohammad Reza Mohammadiyan Asiabar
Master's degree, electrical engineering, Islamic Azad University, Karaj branch,
شیوه ارجاع
Mohammadiyan Asiabar, Mohammad Reza,1402,The use of multi-layer polymer photovoltaic modules resistant to impact and hail,1st International Conference on Blue Economy,Bandar Abbas
ارائهشده در
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