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.

Do thin-film and crystalline silicon double-glass modules need to be thinner?

But now, both thin-film and crystalline silicon double-glass modules almost always use glass thinner than 3.2 mm— usually just 2 mm—to reduce weight and material use (Zuboy et al. 2024). This change of thickness affects multiple risk factors for breakage, as we describe below.

What size glass does a double-glass module use?

When modules were small, or when they had a single sheet of glass, 3.2-mm glass was common. But now, both thin-film and crystalline silicon double-glass modules almost always use glass thinner than 3.2 mm— usually just 2 mm—to reduce weight and material use (Zuboy et al. 2024).

What is the thickness of a glass module?

The thickness of the front glass generally used for this type of structure is 3.2 mm. 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.

Which glass products can be made into insulated double glazed units?

All our glass products can be manufactured into insulated double-glazed units and are fully warranted and certified. Transparent see-through Cadmium Telluride (CdTe) thin-film Photovoltaic technology. Colourless/grey/black pixelated appearance. Available in range a transparencies, opaque to 80% light transmission.

Are glass-glass modules frameless?

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. 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.