Photovoltaic module, photovoltaic device and light storage device

By using a foldable track structure and detachable support components for photovoltaic modules, the contradiction between the mobility and energy conversion efficiency of traditional photovoltaic modules is resolved, achieving the effect of easy transfer and high-efficiency energy conversion.

CN224305706UActive Publication Date: 2026-05-29SANY SILICON ENERGY (ZHUZHOU) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SANY SILICON ENERGY (ZHUZHOU) CO LTD
Filing Date
2025-04-27
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Traditional fixed photovoltaic modules are limited by the size of the light-emitting surface, which affects their mobility and energy conversion efficiency, making it difficult to balance easy relocation and high-efficiency energy conversion.

Method used

A photovoltaic module was designed, which adopts a foldable track structure of first and second guide rails. By controlling the state switching of the second guide rail, the photovoltaic panel unit can be moved and unfolded, increasing the light-receiving area to improve energy conversion efficiency. The detachable support component facilitates movement and adjustment.

Benefits of technology

This achieves photovoltaic modules that are small in size during transportation, have high energy conversion efficiency during use, and are easy to deploy and relocate.

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Abstract

The application provides a photovoltaic assembly, a photovoltaic device and a light storage device, wherein the photovoltaic assembly comprises a photovoltaic support and a plurality of photovoltaic panel units, the photovoltaic support comprises a support body, a first guide rail and a second guide rail, the first guide rail is fixedly connected with the support body; the second guide rail is movably connected with the support body and has a first state and a second state; in the first state, the second guide rail is located on one side of the width direction of the first guide rail, or the second guide rail has an included angle with the extension direction of the first guide rail; in the second state, the second guide rail is located on one side of the length direction of the first guide rail, the plurality of photovoltaic panel units are arranged on the photovoltaic support, and at least one photovoltaic panel unit is movably connected with the first guide rail and can move along the extension direction of the first guide rail to the second guide rail in the second state; the arrangement mode makes the photovoltaic assembly have both a small volume and a high energy conversion efficiency.
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