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Ultra Clear Low-Iron Solar Tempered Glass 2.0/2.5/3.2mm High Transmittance >=91.5% Uncoated/>=93.5% AR Coated Silk-Screen Drillable Arc Edge Chamfer Export Pack & Container Secured

Brand Name:	YIWO GLASS
Model Number:	2.0 2.5 3.2
MOQ:	100SQM
Price:	USD
Payment Terms:	TT
Supply Ability:	100000SQM

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ISO9001

Material:

Tempered Glass

Application:

Photovoltaic Modules / Solar Panels

Thickness:

3.2mm - 4.0mm

Coating Type:

Coated / Uncoated

Light Transmittance:

More Than 91.5 %

Certificte:

CCC/ISO9001

Surface Types:

Prismatic/Matte, Matte / Matte

Treatment:

AR Coating,tempered

Mirror Thickness:

3.2mm 4mm

Processing:

Tempered

Quanlity:

Grade A

Edge Processing:

Polished Or Frosted Edges

Usage:

Solar Panel

Transparency:

≥91%

Function:

Decorative Glass

Durability:

Corrosion Resistant And Weatherproof

Heat Resistance:

300

Packaging Details:

Packed in strong wooden crates with protective paper between each sheet, foam/corner protectors, and plastic wrap. Suitable for ocean shipping

Highlight:

Low-Iron Solar Tempered Glass 3.2mm

High Transmittance Solar Glass AR Coated

Drillable Solar Tempered Glass Arc Edge

Product Description

Solar Tempered Glass

Product Description

Solar tempered glass is low-iron ultra-clear glass developed for photovoltaic module manufacturers. It serves as front cover glass for crystalline silicon modules and as front or rear glass for dual-glass structures. The glass is fully tempered for outdoor mechanical strength and impact safety, and can be supplied with optical coating options, silk-screen printing, hole drilling, and finished edge treatments for direct use on the module production line.

Optical Performance

Grade	Typical solar transmittance	Notes
Uncoated (non-AR)	≥ 91.5%	Low-iron tempered glass without anti-reflective coating
AR-coated	≥ 93.5%–94.0%	Anti-reflective coating to reduce reflection and raise useful light input

Higher transmittance supports higher irradiance on the cells. Final values are confirmed against the order specification and may vary slightly with thickness, coating design, and silk-screen coverage.

Thickness Range

2.0 mm — lightweight and thin dual-glass designs
2.5 mm — balanced strength and weight
3.2 mm — mainstream front-cover thickness

Thickness tolerance follows the customer drawing and technical agreement.

Processing Features

Silk-screen printing
Ceramic frit printing is applied before tempering. White or black grid/mesh patterns, edge masking, and custom artwork are available. The print is fired in the tempering process to form a durable glaze layer.

Hole drilling
Cable holes, mounting holes, and custom openings are drilled before tempering according to the approved drawing.

Arc edge & chamfer
Rounded (arc) edges and chamfered corners improve handling safety, reduce chipping risk, and support cleaner assembly fit. Edge details are defined by drawing.

Packaging & Shipment

Export packaging uses protective interleaving, moisture-resistant wrapping, and edge/corner protection. For container shipment, packs are loaded with even weight distribution and firm bracing so the cargo remains secure during sea and road transport.

Typical Applications

PV module front cover glass
Dual-glass bifacial front and rear glass
Modules requiring silk-screened rear glass and pre-drilled openings
Lightweight builds using 2.0 mm or 2.5 mm glass

Order Checklist

Please confirm: thickness (2.0 / 2.5 / 3.2 mm), coating (uncoated / AR-coated), silk-screen artwork, hole drawing, edge finish (arc / chamfer), size, quantity, and packaging destination

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