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Módulos solares eficientes de doble vidrio

Alta durabilidad, apta para diversos climas, ofrece una vida útil prolongada y excelentes rendimientos energéticos.

¿Por qué elegir módulos solares de doble vidrio?

¿Por qué elegir módulos solares de doble vidrio?

Los módulos solares de vidrio-vidrio (módulos bifaciales) aumentan la producción de energía entre un 2% y un 5% aproximadamente en comparación con los módulos tradicionales de vidrio-vidrio, gracias a su capacidad de captar la luz por ambos lados. Son especialmente adecuados para entornos de alta reflectividad, como tejados blancos o superficies nevadas. Su estructura de doble vidrio garantiza una durabilidad superior, prolonga la vida útil del sistema y reduce los costes de mantenimiento. Con los módulos de vidrio-vidrio, no sólo se beneficiará de una mayor eficiencia, sino también de un rendimiento de la inversión estable y duradero.

Advantages of Double Glass Solar Modules

Advantages of Double Glass Solar Modules

Corrosion and Impact Resistance

Excellent protection against corrosion and mechanical damage, ideal for extreme climate conditions.

Long-Term Return on Investment

Longer lifespan (typically 25 years or more) and lower maintenance costs.

More Aesthetic

The high transparency and clean appearance of double glass modules integrate seamlessly into a building's facade.

High Efficiency

The double glass design can capture reflected light on the rear side, increasing the overall module performance.

Versatile Installation Options

Suitable for rooftops, ground installations, and agrivoltaics, especially ideal for long-term commercial and industrial projects.

Higher Wind and Snow Load Resistance

The double glass structure is more robust than glass-backsheet modules, offering better resistance to harsh weather conditions such as strong winds and heavy snow loads.

Double glass structure
Two Column Layout
Parameters/Index
Single Glass Solar Modules
Double Glass Solar Modules
Photovoltaic Cell Type
MonocrystallineMonocrystalline
Glass Type
Single Glass (typically 3.2 mm)Double Glass (typically 2 layers with a total thickness of 3-4 mm)
Module Efficiency
20 % - 23 %21 % - 23 %
Maximum Output Power (W)
405W - 600W410W - 710W
Durability
High, typically 20 yearsHigh, typically 25 years
Wind and Snow Load Resistance
HighHigher, suitable for harsh environments
PID Degradation Resistance
HighHigher, effectively prevents PID effects
Weight
Light (typically 20-27 kg)Heavier (typically 22-38 kg)
Rear Side Light Absorption Capability
Absorbs only light directly hitting the surfaceBoth front and rear sides absorb light, allowing utilization of reflected radiation
emperature Coefficient
-0.29%/°C（IBC）-0.24%/°C(HJT); -0.32%/°C（TOPCon)
Operating Temperature Range
-40 °C to +85 °C-40 °C to +85 °C
Application Environment
Suitable for most standard environmentsSuitable for harsh weather conditions and low-light environments
Application Scenarios
Rooftops, commercial, residential buildings, etc.Rooftops, open fields, agrivoltaics, etc.
Garantía de calidad
1
Almacenamiento y entrega
2
Compromiso de servicio al cliente
3

¿Qué versiones de módulos de doble acristalamiento están disponibles en Maysun?

项目展示
Principales áreas de aplicación de los módulos de doble vidrio:
Aplicaciones de los módulos solares de vidrio y cristal en contextos comerciales e industriales

PREGUNTAS FRECUENTES

Aunque los costes de fabricación de los módulos de doble vidrio son ligeramente superiores a los de los módulos de cristal, su mayor durabilidad y vida útil proporcionan un mejor retorno de la inversión a largo plazo. Además, debido a su mayor eficiencia, los módulos de doble vidrio generan más energía con la misma superficie.

El mantenimiento de los módulos de doble acristalamiento es relativamente bajo. Gracias a su robusta construcción, suele bastar con limpiar periódicamente la superficie acristalada para que el polvo o la suciedad no dificulten la absorción de la luz.

Es de aproximadamente -0,24%/°C (por ejemplo, para los módulos Maysun HJT -0,24%/°C y para los módulos Maysun TOPCon -0,32%/°C). Un coeficiente de temperatura bajo significa que la pérdida de rendimiento a altas temperaturas es relativamente baja.

La vida útil de los módulos de doble vidrio suele ser de 30 años o más, superior a la de la mayoría de los módulos de vidrio y lámina posterior, que ronda los 20 años. La capa adicional de vidrio aumenta la resistencia al envejecimiento y a los daños físicos.

La eficiencia de los módulos de doble vidrio suele ser entre un 2% y un 5% superior a la de los módulos de vidrio, dependiendo de las condiciones ambientales y del diseño del módulo. Esto se debe a que la parte trasera de los módulos de doble vidrio puede reflejar la luz, mejorando aún más la conversión de energía.

Un panel solar con el cristal de seguridad dañado puede seguir funcionando, pero surgen dos problemas: En primer lugar, la protección de las células solares contra la humedad ya no está garantizada. En segundo lugar, pueden desprenderse fragmentos de vidrio sueltos. Por lo tanto, se recomienda sustituir el módulo dañado lo antes posible.

About the advantages of double-sided double-glass modules and their use scenarios

Sobre las ventajas de los módulos de doble acristalamiento por las dos caras y sus escenarios de uso

14 de abril de 2023

Más información
Unveiling the Potential of double glass solar panels in Solar Energy

Desvelar el potencial de los paneles solares de doble vidrio en energía solar

15 de junio de 2023

Más información

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Double Glass Solar Module Introduction

Double glass modules use an innovative design with glass on both sides, offering higher photovoltaic conversion efficiency and better environmental characteristics. This structure allows for stable operation under various weather conditions and significantly extends the lifespan of the photovoltaic system. It is suitable for various installation scenarios, particularly in high wind speeds, heavy snow loads, and extreme weather conditions.

Introduction to Double Glass Modules

1. Advantages of Double Glass Modules

Compared to traditional single glass modules, double glass modules offer significant advantages, particularly in terms of efficiency and durability. The rear glass layer can absorb reflected light, increasing photovoltaic conversion efficiency. The double glass design ensures excellent performance in terms of durability, wind and snow resistance, as well as adaptability to temperature variations. It is used in various fields such as commercial, residential, and agricultural photovoltaic applications.

2. Applications of Double Glass Technology

Double glass technology not only enhances the overall performance of photovoltaic systems but also effectively protects against potential-induced degradation (PID) and reduces the degradation rate of solar modules. With the ongoing development of the solar energy market, double glass modules have become an ideal choice in industries, agriculture, and urban construction. For photovoltaic systems requiring efficient energy production and stable long-term operation, double glass modules are undoubtedly the best choice.

3. Performance Parameters of Double Glass Modules

Double glass modules generally offer higher power output and perform particularly well in low light conditions. Their photovoltaic conversion efficiency is typically above 17%, making them suitable for various climatic and geographical conditions. Additionally, double glass modules have a low temperature coefficient, allowing them to better handle high temperature conditions.

4. Durability and Lifespan

Double glass modules are made with high-quality glass and reinforced packaging technology to ensure their stability in extreme conditions. Their resistance to shocks and corrosion is higher than that of single glass modules, and their lifespan typically exceeds 30 years, which far surpasses the industry average. This feature gives double glass modules a clear advantage in terms of long-term return on investment.

5. Environmental Adaptability

Double glass modules are particularly well-suited for environments with high humidity, high salinity, and high altitudes. They effectively resist external environmental influences, thus reducing maintenance and replacement costs. As a result, double glass modules are especially suitable for use in islands, at high altitudes, and in extreme climatic regions.

6. Effective Choice for Photovoltaic Systems

If you're looking for an efficient and stable photovoltaic solution with long-term return on investment, double glass modules are the ideal choice. By increasing light absorption and reflection at the rear, double glass modules can generate more energy from the same surface area, providing superior economic benefits for your photovoltaic system.

7. Development of the Double Glass Photovoltaic Module Market

With the continuous advancement of solar technology, double glass modules are increasingly becoming the preferred choice in the market. More and more solar system designers and engineers are opting for double glass modules to ensure the stability, long lifespan, and low maintenance costs of their photovoltaic systems. The growing trend of double glass modules is driving the entire photovoltaic industry towards a more efficient and environmentally friendly direction.

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