Breadcrumb :Bubendorff › Bubendorff news › Solar roller shutter : effective all year round, even in winter Solar roller shutter : effective all year round, even in winter Published on 17/10/2025 Product You don’t need bright sunshine to enjoy the comfort of Bubendorff solar roller shutters ! A high-performance photovoltaic panel capable of capturing both direct sunlight and diffused light, even on overcast days. The result : your shutters work perfectly, even in winter, without the need for a battery or emergency charger, whatever the weather conditions 🌤️ When the days get shorter and the light fades, Bubendorff solar shutters continue to offer you comfort, autonomy and peace of mind. A reliable and effective solution, summer and winter alike.