Compound solar panels

Product Features:

Gallium arsenide/silicon-based composite solar panels: Gallium arsenide materials have high photoelectric conversion efficiency and a large bandgap, can absorb more high-energy photons, and can still maintain good performance in harsh environments such as high temperature and high light intensity. Combining gallium arsenide with silicon materials can give full play to the advantages of gallium arsenide in high-efficiency light absorption and relatively low cost and easy processing of silicon materials. This type of composite solar panel is often used in fields such as space technology and satellite communications that have extremely high requirements for performance and reliability.Copper indium gallium selenide/cadmium sulfide composite solar panel: Copper indium gallium selenide is a thin-film solar cell material with excellent performance, high photoelectric conversion efficiency and good stability; cadmium sulfide has good spectral response characteristics. The composite solar panel formed by the combination of the two can broaden the spectral absorption range and improve the absorption capacity of sunlight of different wavelengths, thereby improving the overall photoelectric conversion efficiency of the solar panel. This type of composite solar panel has certain applications in scenarios such as building integrated photovoltaics and distributed photovoltaic power generation.

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Brief introduction

A composite solar panel is a photovoltaic component that combines multiple materials or structures to improve the performance of solar cells or expand their application range.

Theory

Flexible composite solar panels: usually use polymer materials or metal foil as the substrate, and combine the solar cell chip with the substrate through a special packaging process. For example, a solar panel with a composite material composed of polyester film (PET) and glass fiber reinforced material as the substrate. Composite solar panels with this structure have the characteristics of light weight, bendability, good flexibility, etc., and can adapt to various complex installation surfaces, such as curved roofs, car bodies, portable electronic devices, etc.
Laminated composite solar panels: composed of multiple solar cell units of different materials or structures stacked. By rationally designing the energy band structure and optical properties of each layer of battery units, the battery units of different layers can absorb sunlight in different wavelength ranges, thereby improving the utilization efficiency of sunlight by the entire panel. For example, the triple-junction composite solar cell developed by Sharp uses three layers of light absorption layers with indium gallium arsenide as the bottom layer, which can efficiently convert sunlight into electrical energy with high conversion efficiency.

Flow chart

Energy storage composite solar panels: Integrate solar cells with energy storage devices (such as lithium batteries, supercapacitors, etc.), which can convert solar energy into electricity and store it when there is sufficient sunlight during the day, and release electricity at night or on rainy days when there is insufficient sunlight, to achieve continuous and stable power supply. This composite battery panel can reduce dependence on external energy storage equipment, improve the reliability and independence of solar power generation systems, and is often used in power supply in remote areas, outdoor emergency power supply and other fields.

Specification parameter

Product Code	Product Name	Filtration Accuracy (μm)	Flow Rate (m³/h)	Working Pressure (MPa)	Material	Connection Method	Dimensions (mm)
P001	Air Filter	0.1 – 10	10 – 1000	0.1 – 1.0	Stainless Steel, Fiberglass	Threaded Connection, Flange Connection	200×100×300
P002	Liquid Filter	1 – 100	5 – 500	0.2 – 0.8	Stainless Steel, Polypropylene	Quick Connector, Flange Connection	300×150×400
P003	Oil Filter	5 – 50	3 – 300	0.3 – 0.6	Stainless Steel, Paper Filter Element	Threaded Connection, Flange Connection	250×120×350
P004	Water Filter	0.5 – 50	8 – 800	0.1 – 0.6	Stainless Steel, Ceramic Filter Element	Flange Connection, Clamp Connection	350×180×450

Display of components of horizontal vacuum filter

Remote areas

Field work

Outdoor facilities

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