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Photovoltaic module and unmanned sailing boat

A photovoltaic module and component technology, which is used in photovoltaic power generation, propulsion components, ship construction, etc., and can solve problems such as heavy corrosion resistance of photovoltaic modules

Pending Publication Date: 2021-01-26
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Some embodiments of the present invention propose a photovoltaic module and an unmanned sailing ship, which are used to alleviate the problems of heavy photovoltaic modules and poor corrosion resistance

Method used

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  • Photovoltaic module and unmanned sailing boat
  • Photovoltaic module and unmanned sailing boat

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Embodiment Construction

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] In describing the present invention, it is to be understood that the terms "central", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rathe...

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Abstract

The invention relates to a photovoltaic module and an unmanned sailing boat, and aims at overcoming the problems of heavier weight and lower corrosion resistance of the photovoltaic module. The photovoltaic module is composed of an ETFE film, a first packaging adhesive film, a solar cell, a second packaging adhesive film, a thin aluminum substrate, a third packaging adhesive film and a photovoltaic backboard which are sequentially arranged in a stacked mode. The photovoltaic assembly is packaged with the thin aluminum substrate through the ETFE film, is high in flexibility, can be bent, and can be cut to customize various shapes. The weight is low and the thickness is low; and the thin aluminum substrate prevents water vapor and oxygen from permeating into the layer where the solar cell islocated from the back surface of the photovoltaic module, so that the water resistance, salt spray corrosion resistance, weather resistance such as aging resistance, use reliability and the like of the photovoltaic module are improved.

Description

technical field [0001] The invention relates to the field of photovoltaic power generation, in particular to a photovoltaic module and an unmanned sailboat. Background technique [0002] Unmanned sailing ships rely on autonomous means to navigate on the water surface, and are used to observe and collect information such as the sea-air interface and various water environment. Since the hull of the unmanned sailing ship is small, it cannot carry enough fuel, and its endurance is limited. Therefore, the relevant unmanned sailing ship provides electrical energy for the controller, sensors, and motors through photovoltaic power generation to achieve self-sufficiency in energy and complete the operation within a short time. demand. The relevant photovoltaic modules are not suitable for unmanned sailing ships, the main reasons are: 1) the shape regularity of the relevant photovoltaic modules does not match the deck, and they are rigid components that cannot be bent and do not fit ...

Claims

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Application Information

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IPC IPC(8): H01L31/048H01L31/042H01L31/05B63H9/06B63H25/24
CPCB63H9/06B63H25/24H01L31/042H01L31/0481H01L31/0504Y02E10/50
Inventor 刘秤明车伏龙黄猛覃武吉纯
Owner GREE ELECTRIC APPLIANCES INC
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