Description
The Solar Whiz SW-AU-R-40 40W Solar Roof Ventilator is a high-efficiency solar-powered ventilation system designed for residential and light commercial roof applications. With a 40W photovoltaic array and an airflow capacity of 2300 m³/h, this Australian-made ventilator delivers robust heat extraction performance, significantly improving attic ventilation and reducing roof cavity temperatures without any ongoing electricity costs.
Engineered for durability and long-term outdoor exposure, the SW-AU-R-40 features a rugged construction and silent operation, making it ideal for homes, workshops, and commercial buildings that require reliable passive ventilation. Its performance is equivalent to approximately 23 traditional whirlybird vents, providing a powerful and cost-effective ventilation solution.
Key Features & Benefits:
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High airflow performance: 2300 m³/h for effective roof cavity extraction
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Solar-powered: 40W photovoltaic panel for zero operational electricity cost
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Australian-made quality: Engineered for durability and environmental resilience
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Silent & maintenance-free: No moving parts, low upkeep
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Ideal for: Residential homes, sheds, workshops, light commercial spaces
The Solar Whiz SW-AU-R-40 offers a sustainable and efficient ventilation solution for improved thermal regulation and energy performance in roof spaces.





















