ROTA NAVAL BASE · CADIZ, SPAIN
Onyx Solar has installed a state-of-the-art photovoltaic skylight at the Rota Naval Base in Cádiz, Spain, contributing to the U.S. Navy's commitment to increasing its use of renewable energy. Currently, 12% of the power consumed by the American Navy comes from renewable sources, with plans to continue increasing this figure. The skylight incorporates 78 high-efficiency crystalline silicon glass modules, each with a power capacity of 235 Wp and measuring 1,550 x 1,000 mm. These laminated photovoltaic glass units (6+6 mm) not only provide shade but also generate clean energy for the base. The installation produces nearly 33,000 kWh annually, preventing the release of over 21 tons of CO2 and saving 19 barrels of oil per year.
The photovoltaic glass can reach a nominal power of 235 Wp per square meter, with both its visible light transmission and g-value set at 0%, ensuring no solar radiation passes through, maximizing energy production while offering complete opacity. This feature makes it ideal for areas that require maximum energy efficiency without light penetration, such as military installations. The durability of the glass panels, designed to resist the coastal environment's harsh conditions, ensures minimal maintenance and a long lifespan, contributing to the base’s sustainable energy strategy.
