What are the latest advancements in skylight technology?

What are the latest advancements in skylight technology?

30-04-2025

Skylights are no longer just glass panels on the roof. They have become smart tools for comfort, savings, and style. Whether you live in a small flat or a large villa, there is a skylight that fits your needs. Modern skylight innovations have transformed how natural light enters buildings. Today’s systems do more than brighten a space. They help regulate indoor temperature, improve ventilation, and support energy efficiency. Some models adjust automatically to weather changes. Others generate solar power or filter out harmful UV rays.

These features make skylights useful across climates and building types. In a compact apartment, a tubular skylight can brighten dark corners. In a large home, ventilated skylights can release trapped heat during hot afternoons. For both, smart controls offer convenience through mobile apps or voice commands. In this blog, we will share some useful insights on the latest advancements in skylight roof technology:

Energy-efficient glazing

New glazing methods help control indoor temperature. Double and triple-glazed skylights now feature gas-filled cavities. These cavities reduce heat gain during summer and heat loss during winter. Low-emissivity coatings reflect infrared light. This improves insulation while allowing visible light into the space. In hot climates such as Chennai or Hyderabad, this reduces the load on air conditioning systems.

Smart automation systems

Modern skylight designs now integrate with home automation platforms. These systems include sensors that respond to temperature, light, or rain. Some skylights close automatically during rainfall. Others open during high indoor temperatures to allow passive ventilation. Many models support mobile or voice control. These features offer convenience, improved indoor air quality, and better energy management.

Solar-integrated skylights

Photovoltaic skylights now combine natural lighting with solar power. These units let in visible light while generating electricity. They work well in both residential and commercial spaces. In areas with long daylight hours, they lower dependency on grid electricity. Some models store solar energy to operate skylight motors, blinds, or fans. This helps reduce long-term power costs.

Tubular daylight devices

Tubular daylighting systems use rooftop domes and reflective tubes. These systems direct sunlight into interior spaces with no roof access. The inner surface of the tube maximizes light transfer with minimal loss. They offer a low-cost, non-electric lighting solution during the day. Builders and architects find them easy to install in compact structures.

Ventilated skylight systems

Ventilation is critical in Indian buildings, especially in warmer regions. Ventilated skylights improve airflow by letting hot air escape through the roof. Some operate manually. Others rely on temperature-sensitive mechanisms or solar-powered motors. These systems reduce the need for mechanical cooling.

Architectural flexibility

Modern skylight systems offer varied forms and mounting options. These include flat, curved, and pyramid designs. Manufacturers now provide custom sizes to match different roof types. Architects can integrate skylights into pitched roofs, flat terraces, or concrete domes. This flexibility supports both traditional and contemporary Indian architecture.

UV protection and indoor safety

New skylight glass includes ultraviolet (UV) blocking layers. These filters protect interiors from fabric fading and surface damage. This feature is essential in cities with high sunlight exposure throughout the year. UV protection ensures comfort without sacrificing brightness.

At Aparna, we stay ahead of industry trends by bringing smart technology, advanced materials, and sustainable features into every skylight design. From solar-integrated skylights to UV-resistant glazing, our solutions reflect the future of modern skylight design. Our team collaborates closely with architects, builders, and customers to ensure each skylight offers long-lasting performance and value.

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