The glass curtain wall is the outer protective structure that is often used in modern high-end buildings. Because the glass curtain wall is composed of glass and metal structure, and the glass surface has strong heat transfer and high heat transmittance, summer will cause a lot of solar radiation to enter the room, increasing the room Temperature, which leads to an increase in energy consumption of indoor air conditioning. Strong sunlight radiation can also cause uncomfortable light environments such as glare and strong light, which have a great adverse effect on normal work and life.
Sun-shading products such as roller shutters, blinds, and electric ceiling blinds block sunlight. The lifting, opening and closing or rotation angles of sunshade products provide finer sunshade control to achieve a glare-free, good light environment and a state of minimal temperature increase. This is the usual way of sun control. The continuous development of modern technology and economy has led to the trend of electric and intelligent shading products, which makes the overall control of shading products more convenient and efficient. Lighting energy and air-conditioning energy consumption account for a large proportion of building energy consumption. Building shading and sunlight control can solve this contradiction, which can not only satisfy to obtain sufficient natural light, but also avoid large-scale excessive exposure, causing glare and heating effects.