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Módulos solares eficientes de vidro duplo

Alta durabilidade, adequada a vários climas, oferecendo uma vida útil prolongada e excelentes rendimentos energéticos.

Porquê escolher os módulos solares de vidro duplo?

Porquê escolher os módulos solares de vidro duplo?

Os módulos solares de vidro-vidro (módulos bifaciais) aumentam a produção de energia em cerca de 2% a 5% em comparação com os módulos tradicionais de vidro-backheet, graças à sua capacidade de captar a luz de ambos os lados. São particularmente adequados para ambientes com elevada refletividade, como telhados brancos ou superfícies com neve. A sua estrutura de vidro duplo garante uma durabilidade superior, prolonga a vida útil do sistema e reduz os custos de manutenção. Com os módulos de vidro, beneficia não só de uma maior eficiência, mas também de um retorno do investimento estável e duradouro.

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.
Garantia de qualidade
1
Armazenamento e entrega
2
Compromisso de serviço ao cliente
3

Que versões de módulos de vidro duplo estão disponíveis na Maysun?

项目展示
Principais áreas de aplicação dos módulos de vidro duplo:
Aplicações de módulos solares de vidro-plástico em contextos comerciais e industriais

FAQ

Embora os custos de fabrico dos módulos de vidro duplo sejam ligeiramente mais elevados do que os dos módulos de folha de fundo de vidro, a sua maior durabilidade e vida útil prolongada proporcionam um melhor retorno do investimento (ROI) a longo prazo. Além disso, devido à sua eficiência superior, os módulos de vidro duplo geram mais energia a partir da mesma área de superfície.

A manutenção dos módulos de vidro duplo é relativamente baixa. Devido à sua construção robusta, a limpeza regular da superfície do vidro é normalmente suficiente para garantir que o pó ou a sujidade não impedem a absorção da luz.

É aproximadamente -0,24%/°C (por exemplo, para os módulos Maysun HJT -0,24%/°C e para os módulos Maysun TOPCon -0,32%/°C). Um coeficiente de temperatura baixo significa que a perda de desempenho a altas temperaturas é relativamente baixa.

O tempo de vida dos módulos de vidro duplo é normalmente de 30 anos ou mais, o que é mais longo do que o tempo de vida da maioria dos módulos de folha de fundo de vidro, que é de cerca de 20 anos. A camada adicional de vidro aumenta a resistência ao envelhecimento e aos danos físicos.

A eficiência dos módulos de vidro duplo é, normalmente, cerca de 2% a 5% superior à dos módulos de vidro com folha traseira, dependendo das condições ambientais e da conceção do módulo. Isto deve-se ao facto de a parte traseira dos módulos de vidro duplo poder refletir a luz, melhorando ainda mais a conversão de energia.

Um painel fotovoltaico com um vidro de segurança danificado ainda pode funcionar, mas surgem dois problemas: Primeiro, a proteção das células solares contra a humidade já não está garantida. Em segundo lugar, podem cair cacos de vidro soltos. Por isso, recomenda-se a substituição do módulo danificado o mais rapidamente possível.

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

Sobre as vantagens dos módulos de vidro duplo de dupla face e os seus cenários de utilização

14 de abril de 2023

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Unveiling the Potential of double glass solar panels in Solar Energy

Revelar o potencial dos painéis solares de vidro duplo na energia solar

15 de junho de 2023

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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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