Invention Grant
US08424256B2 Asphalt roof integrated photovoltaic 失效
沥青车顶一体化光伏

Asphalt roof integrated photovoltaic
Abstract:
A roof integrated photovoltaic roofing panel and flashing system that allows photovoltaic roof panels to be installed into standard asphalt roofing. Without re-engineering rafters for extra roof loads. Providing all structural strengths, fire prevention and weather proofing required by building codes. The panels are easily removed for maintaining PV system. The PV roof panel is a structural roof panel.
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