Latest Insights


We proudly serve a global community of customers, with a strong presence in over 20 countries worldwide—including but not limited to the United States, Canada, Mexico, Brazil, the United Kingdom, France, Germany, Italy, Spain, the Netherlands, Australia, India, Japan, South Korea, China, Russia, South Africa, Egypt, Turkey, and Saudi Arabia.
Wherever you are, we're here to provide you with reliable content and services related to Double-glass bifacial module back, including cutting-edge solar energy storage systems, advanced lithium-ion batteries, and tailored solar-plus-storage solutions for a variety of industries. Whether you're looking for large-scale industrial solar storage or residential energy solutions, we have a solution for every need. Explore and discover what we have to offer!

Towards 50 Year Lifetime PV Modules: Double Glass vs. Glass

The choice of a double glass (DG) or glass/backsheet (GB) module leads to two very different chemical (e.g., O2, H2O) and mechanical environments (e.g., mechanical stress

Read more

7 Advantages of Bifacial Glass-Backsheet Modules over Glass-Glass

Unlike traditional PV modules, bifacial modules can generate power from both the front and the back, resulting in higher power output within the same space. This has made

Read more

For N-type Bifacial Technology, Dual Glass Structure is Preferred

Dual glass is the preferred structure for the rear side cover of the N-type modules because the glass-glass version can maximize the advantages of the N-type.

Read more

Single-glass versus double-glass: a deep dive into module

Left: a double-glass module; right, a bifacial single-glass module. The wave of industrial consolidation is growing ever more pronounced, shaping the landscape with each

Read more

Bifacial Solar Panels: What are They and Are They

The front of a bifacial solar module is covered with a protective glass and the rear side may be made of either glass or transparent polymer

Read more

The Difference Between Bifacial Module and Double

A double glass bifacial module is similar to a basic bifacial module but with a key difference: it has glass on both the front and back sides. This

Read more

Dual-glass vs glass-backsheet: The winning formula

Our dual glass modules use the same internal circuit connection as a traditional glass-backsheet module but feature heat-strengthened glass on

Read more

Bi-facial Double Glass

Among our product portfolio is the High-Power Density low-glare module (GMD series), 3-in-1 Building-Integrated solar roof materials (BiPV series), Bi-Facial double glass Fire Test Class A

Read more

High performance double-glass bifacial PV modules through

Significant amount of near infrared light passes through bifacial cells. Double-glass structure shows a loss of ~ 1.30% compare to the glass/backsheet structure under STC measurements.

Read more

Bifacial Solar Panels: What are They and Are They Worth It?

These days, many bifacial panel designs incorporate double/dual glass at the rear of the modules. Glass-glass panels seems to better transmit light and are more resistant to

Read more

What is the Double Glass Photovoltaic Solar Panel?

Glass-glass module structures (Dual Glass or Double Glass) is a technology that uses a glass layer on the back of the modules instead of the traditional

Read more

Raytech Double-Glass Modules | Bifacial Solar

Raytech as a manufacturer and supplier of high-quality double glass solar panel, solar module, and solar panel, provide you with high-quality products and

Read more

Bifacial Solar Panels: A to Z Guide

Bifacial panels feature double glass – glass on the front and back, allowing them to capture sunlight from both sides. The light absorbed in the back is the light that is reflected

Read more

Dual-glass vs glass-backsheet: The winning formula for bifacial

Our dual glass modules use the same internal circuit connection as a traditional glass-backsheet module but feature heat-strengthened glass on both sides. We produce the

Read more

Bifacial Solar Panels: What are They and Are They

These days, many bifacial panel designs incorporate double/dual glass at the rear of the modules. Glass-glass panels seems to better transmit

Read more

High performance double-glass bifacial PV modules through

Outline Introduction Loss characterization in double-glass bifacial PV modules Optical loss Resistive loss Approaches for high performance double-glass bifacial module development

Read more

The Difference Between Bifacial Module and Double Glass Bifacial Module

A double glass bifacial module is similar to a basic bifacial module but with a key difference: it has glass on both the front and back sides. This means that the entire module is

Read more

7 Advantages of Bifacial Glass-Backsheet Modules

Unlike traditional PV modules, bifacial modules can generate power from both the front and the back, resulting in higher power output within

Read more

Bifacial single glass encapsulation of solar module – An effective

To bifacial PV module, the backsheet is either glass or transparent polymeric materials. Many studies have shown that compared with double-glass solar modules, the

Read more

Towards 50 Year Lifetime PV Modules: Double Glass vs.

The choice of a double glass (DG) or glass/backsheet (GB) module leads to two very different chemical (e.g., O2, H2O) and mechanical environments (e.g., mechanical stress

Read more

JinkoSolar: Transparent backsheet vs dual glass

Bifacial with transparent backsheet and bifacial with dual glass have their own advantages and disadvantages. The radar chart can help customers evaluate the two products

Read more

Bifacial solar panels: Benefits & Installation Scenarios

1.Glass/glass: Bifacial panels with double-sided glass surfaces are structurally stronger and can resist heavier loads than other bifacial or monofacial solar

Read more

TRANSPARENT BACKSHEET VS. DUAL GLASS WHITE

TRANSPARENT BACKSHEET VS. DUAL GLASS WHITE PAPER dules (TB) and dual glass bifacial modules (GG). This white paper evaluates advantages and disadvantages of both TB

Read more

Bifacial Solar Cells and Modules

Glass-glass module technology is an important driver for bifacial module design, this is due to the increased reliability and more importantly, its transparency

Read more

FAQs 6

What is a bifacial G-B module?

Bifacial G-B modules use a 3.2 mm-thick tempered glass on the front, delivering superior impact strength and durability in comparison to the 2 mm–2.1 mm thick heat-treated glass typically used in G-G modules. The glass used in PV modules generally has a UV transmittance of 40%-50%.

Why are bifacial glass-backsheet modules becoming more popular?

In recent years, an increasing number of module manufacturers have shifted towards transparent backsheets due to their numerous advantages over traditional glass modules. Bifacial Glass-Backsheet (G-B) modules are 17% lighter than Glass-Glass (G-G) modules.

What is bifacial glass technology?

Bifacial glass technology is the preferred material among manufacturers for the rear side cover of the modules. Some key advantages of the glass-glass structure are: Glass-glass modules can also be frameless, which helps eliminate the cost of an extruded aluminum frame. However, glass-glass models with frames have a lower risk of breakage.

Do bifacial modules come with frames?

As a result, most glass-glass modules come with frames in place. Compared with standard glass backsheet technology, framed modules with two layers of glass are heavier. Therefore, transparent backsheets are a solution for a lighter bifacial module. A more lightweight module means less cost on transportation, labor, and trackers whenever applicable.

What is a dual glass module?

Our dual glass modules use the same internal circuit connection as a traditional glass-backsheet module but feature heat-strengthened glass on both sides. We produce the back glass with a unique drilling technique that ensures the reliability of both the junction box installation and the module.

Why are glass-glass bifacial modules becoming more popular?

Due to their better reliability, glass-glass bifacial configurations have a larger portion of the worldwide bifacial module market share. Glass shortages, weight concerns for larger format modules, and decreasing prices for transparent backsheets have caused some manufacturers to switch to a glass-transparent backsheet structure.

Related Contents

Support Team

24/7 Technical Support

Double-glass bifacial module back. Our certified energy specialists provide round-the-clock monitoring and support for all installed solar energy storage systems. From the initial consultation to ongoing maintenance, we ensure that your solar storage solutions perform at their best throughout their lifecycle.

Contact Support

Stay Updated

Subscribe to our newsletter for the latest in energy storage technology

Subscribe