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US 2026/0098445 A1Published application
Methods and systems for controlling sunlight in retrofitted office buildings converted to residential use
OwnerGal EHRLICHinventor
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OwnerGal EHRLICHinventor
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A method and system for retrofitting an office building into residential units by installing controllable sun-shielding elements on the facade, which may integrate photovoltaic cells to assist in energy supply while blocking sunlight when needed. These sun-shielding elements, such as darkening glass panels or adjustable blinds with photovoltaic cells, are controllable by occupants of each residential unit to selectively allow or block sunlight entering their units. The system enhances comfort, energy efficiency, and aesthetic appeal, and can be integrated with building management systems, climate control, and emergency systems.
A method for retrofitting an office building into residential units, comprising installing sun-shielding elements on the facade of the building, wherein the sun-shielding elements are controllable by occupants of each residential unit to selectively allow or block sunlight entering their respective units, wherein the sun-shielding elements integrate photovoltaic cells to assist in energy supply to the building while blocking sunlight when needed and wherein the sun-shielding elements comprise blinds installed on the facade, which are operable to adjust the amount of sunlight entering the residential units.
Dependencies are inferred from the claim text.