What is 2MM Clear Solar  Glass

VGC is 2mm Clear Solar Glass Manufacturer/Tempered Clear Float Solar Glass Supplier. VGC solar glass includes:Clear Float Glass, Tempered Clear Glass, Extra Clear Glass and Low Iron Pattern Glass, Double Glass-Glass and Silk Screen Solar Glass/

2MM Clear Solar Glass is the substrate of solar back glass, it is further processed (edge grinding, hole drilling and tempering) . Compared with conventional back sheet (TPT), back glass has an excellent durability performance. By using advanced equipment, we can provide back glass with highest process precision and big capacity.

Low Iron Extra 2mm Clear Solar Glass is an ultra-transparent subway glass with a light transmittance of over 91%. It has crystal clear and elegant characteristics. It is called the”crystal prince”of the glass family. The ultra-white glass has good machine ability and superiority. Physical, mechanical and optical properties.

Low Iron Patterned 2mm Clear Solar Glass  is formed with a diamond pattern on one face and a smooth pattern on another, and then is further treated by tempering process. It is mainly used for the cover of photovoiltaic modules or flat solar water collectors and also used as greenhouse Glass.

Solar low iron pattern glass has its unique recipe and special pattern, which ensures highest solar transmission by greatly reducing light reflection and absorbing and therefore increases photoelectric conversion efficiency or solar-thermal conversion efficiency.
Thickness 2mm,2.5 mm,3.2 mm, 3.5 mm and  4.0 mm mainly.

2mm clear solar glass

1mm-2mm clear solar glass tempered from china manufacturer








SPECIFICATIONS OF 2mm Clear Solar Glass 

Product PV Solar Panel Clear 2mm clear Solar Glass
Colors clear, extra clear, Prismatic.
Thickness 2MM,2.5MM,3MM,3.2MM,3.5MM,4.0MM ETC
Sizes Max.Size:2250*3500 mm(annealed)/1219*1930 mm (tempered), Customized Sizes
Edges Simple grinding edges
Substrate Glass types Clear Float Glass, Low-Iron Extra Clear Glass, Low Iron Pattern Glass

Clean 2mm Clear Solar Glass 

Cleaning 2mm clear solar glass is important for maintaining the efficiency and effectiveness of your solar panels. Here are some general steps you can follow to clean solar glass:

  1. Turn off your solar panels: Before you start cleaning, turn off your solar panels to ensure your safety and prevent any electrical shocks.
  2. Inspect the panels: Inspect the panels for any damage or signs of wear and tear, such as cracks or scratches. If you notice any damage, contact a professional to assess and repair the panels.
  3. Remove debris: Use a soft-bristled brush or a clean, dry cloth to remove any loose debris, such as dust, leaves, or bird droppings. Be gentle to avoid scratching the surface of the glass.
  4. Apply a cleaning solution: Mix a solution of water and mild soap or a specialized solar panel cleaning solution. Avoid using harsh chemicals or abrasive cleaners that can damage the glass. Apply the solution to the glass using a soft cloth or sponge.
  5. Scrub the glass: Gently scrub the glass with the cloth or sponge to remove any remaining dirt or grime. Be sure to clean around the edges and corners of the panels.
  6. Rinse the glass: Rinse the glass with clean water using a hose or a bucket. Be sure to remove all soap and cleaning solution residue.
  7. Dry the glass: Use a squeegee or a clean, dry cloth to dry the glass surface. Be sure to remove all moisture to avoid streaking or water spots.

It’s recommended to clean 2mm clear solar glass panels once or twice a year, depending on the environment and weather conditions. If you live in an area with heavy pollution or frequent storms, you may need to clean the panels more frequently.


The Tempered Float Clear Solar Glass VS Prismatic Solar Panel Glass

Float Glass 2mm Clear Solar Glass:

  • Float solar glass is made using a float glass manufacturing process, where molten glass is poured onto a bed of molten tin and allowed to cool and solidify into a flat and uniform surface.
  • The surface of float solar glass is smooth and even, which reduces light reflection and maximizes the amount of light absorbed by the solar cells. However, some light may still be reflected, which reduces efficiency.
  • Float solar glass is commonly used in traditional solar panel systems because it is cost-effective and efficient in high-light conditions.

Prismatic 2mm Clear  Solar Glass:

  • Prismatic solar glass is made by pressing a sheet of glass into a pattern of prisms or pyramid shapes, which reflect and refract light in multiple directions to increase absorption.
  • The prisms or pyramid shapes on the surface of prismatic solar glass trap more light and allow the solar cells to capture more energy, especially in low-light conditions.
  • However, prismatic solar glass can be more expensive to produce than float solar glass because of the additional manufacturing process required to create the prisms or pyramids.
  • Prismatic solar glass is commonly used in concentrated photovoltaic (CPV) systems that use lenses or mirrors to concentrate sunlight onto a small area, as it can increase the efficiency of the system.

In summary, float solar glass is a cost-effective and efficient option for traditional solar panel systems in high-light conditions, while prismatic solar glass is more expensive but can improve efficiency in low-light conditions and is commonly used in concentrated photovoltaic systems.




  • Extra clear solar glass
  • Solar panel glass sheet
  • Photovoltaic glass
  • Clear glass solar panels
  • China low iron patterned glass producer

Clear Glass for Solar Panels

Clear Series:
Clear Float Tempered
Low Iron Float Tempered
Clear Float Tempered + 2AR
Low Iron Float Tempered + 2AR
Extra clear solar glass
Diffused Series:
Clear Prismatic Tempered
Low Iron Prismatic Tempered
Clear Prismatic Tempered + 2AR
Low Iron Prismatic Tempered + 2AR
solar panel glass price
Textured Series:
Clear Matt Tempered
Low Iron Matt Tempered
Clear Matt Tempered + 2AR
Low Iron Matt Tempered + 2AR
Photovoltaic glass
Textured Series:
Clear CustomTex Tempered
Low Iron CustomTex Tempered
Clear CustomTex Tempered + 2AR
Low Iron CustomTex Tempered + 2AR
China low iron patterned glass


Why Choose Us?

  • Strict Quality&Detail control are the life of the company.

  • Provide overall solution.Establish real trust-worthy partnership.

  • Clients cooperated together, we can ensure no loss happened.

  • Factory competitive prices and best services.

  • Factory Monthly output can reach to 30000sqm.

  • Established a strict quality management system.

  • Professional R&D Team, can customized for clients.



Quality Control Of VGC Solar Glass

VIRTUE GLASS has always put product quality in the first place as product quality is the life of an enterprise. We try to implement the sense of quality to the heart of every employee,into the production of each link and details, strive for excellence. We take customer’s satisfaction as the main criterion for the assessment of all the production activities, customer demand is always our pursuit.