MARCEGAGLIA fotovoltaic systems division

Photovoltaic systems - AMORPHOUS SILICON
The integrated photovoltaic roof for large surface areas

Characteristics

• Integrated roofing system
• Best performance thanks to:
- increased sensitivity to irradiance (diffused light)
- best tolerance to shade and possible defectiveness
of a cell (by-pass diodes)
- reduced sensitivity to high temperatures, at 70°C reduction in power output by only 9%
• Flexibility during design and construction (pitch, length)
• Resistance to weather condition
• Easier maintenance thanks to the possibility to tread on the roof surface
• Lower weight/sqm compared to traditional photovoltaic systems
• Easy installation, with lower related costs
• Competitive rates for kWh of generated power
• It is the ideal solution for disposal of asbestos roofing without requiring operations on the pre-existing structures.
• Absence of reflectance in comparison with traditional Si-C photovoltaic systems: Marcegaglia photovoltaic modules do not produce reflectance
• Extended guarantee for the external metal support
(20 years) and for photovoltaic modules (25 years electrical productivity, 10 years mechanical guarantee).

Supply conditions:
- turnkey solution
- supply only

Marcegaglia integrated photovoltaic roofing system is particularly suited for large roofs, even with low pitch, such as industrial plants, shopping centres, and sport facilities.