Bifaciality: The bifaciality of double glass modules produces a gain of around 10-11% compared to the power measured on the front panel alone, for TOPCon type modules under so-called BNPI (bifacial nameplate irradiance) test conditions.
Glass-glass PV modules, also known as double glass solar panels, are photovoltaic modules encapsulated with tempered glass on both the front and back sides. Compared to traditional glass-backsheet modules, they offer greater durability and environmental resistance.
Dual-glass type modules (also called double glass or glass-glass) are made up of two glass surfaces, on the front and on the rear with a thickness of 2.0 mm each. Some manufacturers, in order to reduce the weight of the modules, have opted for a thickness of 1.6 mm. Dualsun has chosen to stay with a thickness of 2.0 mm for reasons explained below.
The double glass module design offers not only much higher reliability and longer durability but also significant Balance of System cost savings by eliminating the aluminum frame of conventional modules and frame-grounding requirements. The application of double-glass modules covers multiple markets including utility, residential and commercial.
As these materials have different chemical compositions, the lamination parameters and expected properties, particularly in terms of moisture penetration and electrical insulation, differ for the
Our industry-leading module power contributes to a conversion efficiency of 23.2%. Bifacial ratio reaches 80%,30% more module power generation than conventional modules.
This breakthrough PV product is made up of 60 bifacial mono-crystalline silicon cells with up to 20.5% module efi ciency on each side. The total rated power output of the panel will range
By choosing heat strengthened glass panels on both sides, we have been able to use a thickness of 2.5mm and to demonstrate an excellent module resistance to all standard mechanical tests
While double glass modules offer numerous benefits, it''s essential to consider factors such as weight and installation requirements.
Compared to traditional glass-backsheet modules, the dual-tempered-glass design offers superior protection for the cells and
Double glass module contains two sheets of glass, whereby the back sheet is made of heat strengthened (semi-tempered) glass to substitute the traditional polymer backsheet.
Version number:DAS-MP-017-A39.V02 All data contained in this datasheet is subject to change without notice. The right of final interpretation belongs to DAS Solar.
Our industry-leading module power contributes to a conversion efficiency
While double glass modules offer numerous benefits, it''s essential to consider factors such as weight and installation requirements. Advancements in manufacturing have led
Compared to traditional glass-backsheet modules, the dual-tempered-glass design offers superior protection for the cells and significantly improves resistance to moisture, high
Based on a parametric evaluation, this research aims to understand how changes in this specific thickness directly influence the efficiency and performance of solar panels. The solar system
Effects of different parameters, namely the orientation and the use of single or double glass cover of the SSD still are studied. It is important to notice the significant effects
PDF version includes complete article with source references. Suitable for printing and offline reading.
Download detailed specifications, case studies, and technical data sheets for our ESS containers and containerized PV systems.
15 Rue des Énergies Renouvelables
Paris 75015, France
+33 1 84 83 72 76
Monday - Friday: 8:30 AM - 6:30 PM CET