Detachable inwards opened hollow glass embedded photovoltaic window shade

Abstract

The invention discloses a detachable inwards opened hollow glass embedded photovoltaic window shade. The detachable inwards opened hollow glass embedded photovoltaic window shade comprises a window frame, an openable sash unit and a fixed sash unit, wherein the openable sash unit and the fixed sash unit are arranged inside the window frame; the openable sash unit is composed of an opening sash, a first hollow double glass and a single glass, wherein the first hollow double glass and the single glass are arranged inside the opening sash, the first hollow double glass is arranged outside and the single glass is arranged inside; the fixed sash unit is composed of a fixed sash, a second hollow double glass and a photovoltaic glass, wherein the second hollow double glass and the photovoltaic glass are arranged inside the fixed sash, the inside the lower frame profile of the fixed sash is provided with a wire port, wires and fixing glue, the photovoltaic glass is arranged outside and composed of, from inside to outside, an ultra clear tempered glass layer, an EVA (ethylene-vinyl acetate copolymer) layer and an ultra clear tempered glass layer, and silicon photovoltaic battery panels are uniformly laid inside the EVA layer. The detachable inwards opened hollow glass embedded photovoltaic window shade achieves heat insulation performance, can adjust indoor light intensity and meanwhile is convenient to mount, dismount and maintain and capable of achieving a photovoltaic generation function.

Description

technical field [0001] The invention relates to a detachable inner casement hollow glass built-in louver photovoltaic window, which belongs to the field of multifunctional windows for thermal insulation and solar power generation. Background technique [0002] As an emerging energy source, solar energy has the advantages of no pollution, wide sources, and convenient materials. Solar photovoltaic power generation technology has been developed and used since the 1970s, and has developed rapidly in recent years. As the core part of the solar power generation system, the solar panel is to convert the solar energy into electrical energy, or send it to the storage battery for storage, or promote the load to work. Solar panels are divided into monocrystalline silicon, polycrystalline silicon, amorphous silicon thin film and multiple compound batteries. The conversion efficiency of monocrystalline silicon and polycrystalline silicon cells is about 15%, and the conversion rate of a...

AI Technical Summary

Problems solved by technology

However, the above two different types of photovoltaic windows cannot control indoor lighting and achieve higher comfort

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