Sign In | Join Free | My brakesband.com
China China Poly Solar Panel Online Market logo
China Poly Solar Panel Online Market
China Poly Solar Panel Online Market High quality, Best service,Reasonable price.
Active Member

11 Years

Home > Double Glass Solar Panel >

3.2mm,4mm new energy PV Tempered glass for solar panels

China Poly Solar Panel Online Market

3.2mm,4mm new energy PV Tempered glass for solar panels

Place of Origin : China

Brand Name : Hehe

Certification : SPF,3C,TUV,ISO9001,ISO4001,

Model Number : 3.2MM,4.0MM

MOQ : 1000sqm

Price : $4-8$

Packaging Details : Pallet,Crat.

Delivery Time : 10 days after confirmed

Payment Terms : T/T,L/C at sight.

Supply Ability : 500,000SQM.

Contact Now


1.Product detail:

Name: 3.2mm,4mm new energy PV Tempered glass for solar panels

Thickness: 3.2mm.4mm 

Edge: Straight Edge 

Corner: Cut

Surface patterns: Prismatic Patterned

Maximum Size: 2300mm x1500mm

Minimum Size: 300mm x 280mm

2. Additional Info:

Production Capacity: 450Tons/ day( 56,000sqm/day)

HS Code: 70071900

Origin: Zhejiang,China

Brand: HEHE

Certificate: TUV,SPF and ISO9001

3. Packaging & Delivery

Vertical and Horizontal packing ,seaworthy wooden crates plywood/wood case, inter paper between glass,

Delivery time: within 10 days.

4. Payment Term:

FOB Price: $4-$6/sqm

Payment Terms: T/T, L/C, West Union

Min. Order Quantity: 2500sqm, 21Ton/20GP

Port: Shanghai/Ningbo

5.Product Description

3.2mm thickness Tempered Solar glass is manufactured through a process of extreme heating and rapid cooling,making harder than normal glass, comply with EN572-5/94.

it has the characteristic of low content of iron, Low optical defects and high light transmittance rate of solar energy. And easily to be cut, coated and tempered.

Solar Glass is four to five times stronger than standard glass and does not break into sharp shards when it fails.

6. Specification

6.1Performance properties

Transmittance

(3.2mm samples, AM1.5)

Solar energy transmittance TE (AM1.5)

≥91.6%

Light transmittance TL (D65)

≥92.0%

Thickness tolerance

±0.2mm (3.2mm)

Dimension tolerance

±1.0mm

Corner

1-3mm

Edge Type

Ground C-EDGE or Pencil Edge

Iron content

<115ppm


Diagonal difference

Diagonal Size≤1000mm: ≤2mm; Diagonal Size ≥1000mm: ≤3mm

Overall Bow/warp

<0.3%

Local warp

<0.6mm within 300mm

6.2Thermal Properties

Heat transfer Coefficient

5.8 W/m2K

Expansion Confficient between 20-300℃

per℃=9.03×10-6 m/K

Specific heat capacity

0.2 J/Kg·K

Calculated Thermal Conductivity at 20℃ In

1.0 W/mK

Softening Point

~720℃

Annealing Point

~550℃

Stain Point

~500℃

6.3Mechanical Properties

Moh’s Scale(Scratch hardness)

4~5

Knoop Hardness Number

(indentation Hardness) indenter load-500 grams

470

Poisson’s Ratio

0.2

Density

2.5 g/cc

(Yong’s) Modulus of Elasticity

73.000N/mm2

Tensile Strength

42 N/mm2

Pressure resistance

700-900N/mm2

Mechanical Strength

90N/Mn2

 


6.4Quality Standard

Index

Unclear Pattern

Visible

Not Allowed

Bubble

Micro bubbles

≤3.0/c㎡

Length(L) ㎜

2≤L<5

5≤L<10

L≥10

Number Allowed

6*S

3*S

0

Inclusion

Length(L)㎜

2≤L<3

L≥3

Number Allowed

1*S

0

Line


Visible

Not Allowed

Number Allowed

Dents

Visible

Not Allowed

Number Allowed

Wrinkle

Visible

Not Allowed


Scratch


Depth

≤0.5mm

Length(mm)

<5

5-10

10-25

Width ≤1mm

≤4

≤2

≤1

Width≥ 1mm

0

0

0

Micro Scratch

Pattern Side

Allowed

Crack

Should Not Visible

Edge

Broken Edge, Corner

≤The Thickness of Glass

Nick, Flange

≤Half of the Thickness of Glass

Impact resistance

No breakage with 227g steel ball from the height of 1.0m onto a 300x300mm specimen.

Support the whole edges in a 30mm width with a wood frame and drop a steel ball on the center of unpatterned surface.

Status of fragments

40pcs/5cm x 5cm or more

Refer to the article 8.6" EN12150-1" .

Conformity to
EN standard

EN12150-1, EN12600


7. Equipment and Capacity

Annealed Glass

Main Equipment: Two furnaces 450tons/day , Four production lines

Capacity: 56,000sqm/day

Main Equipment: 8 sets cleaning machine, 8sets double grinding machine , 4sets continue

Tempering machines , 4 production lines.



1.Product detail:

Name: 3.2mm thickness Tempered solar glass

Model No: HH-T01

Thickness: 3.2mm  

Edge: Straight Edge 

Corner: Cut

Surface patterns: Prismatic Patterned

Maximum Size: 2300mm x1500mm

Minimum Size: 300mm x 280mm

2. Additional Info:

Production Capacity: 450Tons/ day( 56,000sqm/day)

HS Code: 70071900

Origin: Zhejiang,China

Brand: HEHE

Certificate: TUV,SPF and ISO9001

3. Packaging & Delivery

Vertical and Horizontal packing ,seaworthy wooden crates plywood/wood case, inter paper between glass,

Delivery time: within 10 days.

4. Payment Term:

FOB Price: $4-$6/sqm

Payment Terms: T/T, L/C, West Union

Min. Order Quantity: 2500sqm, 21Ton/20GP

Port: Shanghai/Ningbo

5.Product Description

3.2mm thickness Tempered Solar glass is manufactured through a process of extreme heating and rapid cooling,making harder than normal glass, comply with EN572-5/94.

it has the characteristic of low content of iron, Low optical defects and high light transmittance rate of solar energy. And easily to be cut, coated and tempered.

Solar Glass is four to five times stronger than standard glass and does not break into sharp shards when it fails.

6. Specification

6.1Performance properties

Transmittance

(3.2mm samples, AM1.5)

Solar energy transmittance TE (AM1.5)

≥91.6%

Light transmittance TL (D65)

≥92.0%

Thickness tolerance

±0.2mm (3.2mm)

Dimension tolerance

±1.0mm

Corner

1-3mm

Edge Type

Ground C-EDGE or Pencil Edge

Iron content

<115ppm


Diagonal difference

Diagonal Size≤1000mm: ≤2mm; Diagonal Size ≥1000mm: ≤3mm

Overall Bow/warp

<0.3%

Local warp

<0.6mm within 300mm

6.2Thermal Properties

Heat transfer Coefficient

5.8 W/m2K

Expansion Confficient between 20-300℃

per℃=9.03×10-6 m/K

Specific heat capacity

0.2 J/Kg·K

Calculated Thermal Conductivity at 20℃ In

1.0 W/mK

Softening Point

~720℃

Annealing Point

~550℃

Stain Point

~500℃

6.3Mechanical Properties

Moh’s Scale(Scratch hardness)

4~5

Knoop Hardness Number

(indentation Hardness) indenter load-500 grams

470

Poisson’s Ratio

0.2

Density

2.5 g/cc

(Yong’s) Modulus of Elasticity

73.000N/mm2

Tensile Strength

42 N/mm2

Pressure resistance

700-900N/mm2

Mechanical Strength

90N/Mn2

 


6.4Quality Standard

Index

Unclear Pattern

Visible

Not Allowed

Bubble

Micro bubbles

≤3.0/c㎡

Length(L) ㎜

2≤L<5

5≤L<10

L≥10

Number Allowed

6*S

3*S

0

Inclusion

Length(L)㎜

2≤L<3

L≥3

Number Allowed

1*S

0

Line


Visible

Not Allowed

Number Allowed

Dents

Visible

Not Allowed

Number Allowed

Wrinkle

Visible

Not Allowed


Scratch


Depth

≤0.5mm

Length(mm)

<5

5-10

10-25

Width ≤1mm

≤4

≤2

≤1

Width≥ 1mm

0

0

0

Micro Scratch

Pattern Side

Allowed

Crack

Should Not Visible

Edge

Broken Edge, Corner

≤The Thickness of Glass

Nick, Flange

≤Half of the Thickness of Glass

Impact resistance

No breakage with 227g steel ball from the height of 1.0m onto a 300x300mm specimen.

Support the whole edges in a 30mm width with a wood frame and drop a steel ball on the center of unpatterned surface.

Status of fragments

40pcs/5cm x 5cm or more

Refer to the article 8.6" EN12150-1" .

Conformity to
EN standard

EN12150-1, EN12600


7. Equipment and Capacity

Annealed Glass

Main Equipment: Two furnaces 450tons/day , Four production lines

Capacity: 56,000sqm/day

Main Equipment: 8 sets cleaning machine, 8sets double grinding machine , 4sets continue

Tempering machines , 4 production lines.



Quality 3.2mm,4mm new energy PV Tempered glass for solar panels for sale

3.2mm,4mm new energy PV Tempered glass for solar panels Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: China Poly Solar Panel Online Market
*Subject:
*Message:
Characters Remaining: (0/3000)