General Specifications about Solar Frame

–

Functions of a frame in solar panels:

–

Providing durability and structural support for the solar panel.

–

Facilitating installation on structures and scaffolding.

–

Protecting the edges of the glass and internal components from impact.

–

Improving water drainage to reduce dirt and water accumulation.

Common Specifications

1

Common Specifications

–

Material: Aluminum alloy (e.g., 6061, 6063, 6005).

–

Frame Dimensions: Vary based on the solar panel size and manufacturer, but common examples include: 33x18mm, 40x35mm,
25x35mm, 30x35mm, etc.

–

Slot Size: The channel or groove within the frame where the glass and other components are secured (e.g.,
6.2mm, 4.7mm).

–

Thickness: Refers to the height of the frame’s profile (e.g., 33mm, 40mm).

–

Color: Typically silver or black.

–

Surface Treatment: Anodizing is a common process to enhance corrosion resistance and durability.

–

Certifications: ISO, ROHS, SGS.

–

MOQ: Minimum Order Quantity (e.g., 500 sets).

–

Suitable Glass Thickness: Specifies the maximum thickness of glass the frame can accommodate (e.g., 3.2mm).

2

Key Considerations:

–

Corrosion Resistance:  Aluminum alloys are chosen for their resistance to rust and environmental factors.

–

Strength and Durability: The frame needs to be strong enough to support the weight of the solar panel and withstand wind and
other weather conditions.

–

Mounting Compatibility: The frame should be designed for easy and secure mounting to the intended structure.

–

Compatibility with Solar
Cells: The frame needs to be compatible with the size and type of solar cells used in the panel.

3

Additional Notes:

–

Some solar panel frames may be designed with specific features like pre-drilled holes for mounting or integrated wiring channels.

–

Frames are often designed to be stackable for efficient transportation and storage.

The frame can be customized with various surface treatments like anodizing or powder coating.

4

Characteristics of a good frame:

–

Made of corrosion-resistant aluminum.

–

Lightweight yet mechanically strong.

–

Compatible with various mounting systems.

–

Resistant to harsh weather conditions such as wind, snow, and rain.

5

Frame shapes:

–

Sharp edge frame – More rigid.

–

Rounded edge frame – Preferred in some aesthetic designs or to reduce cable damage.

Examples of specifications for some types of Solar Encapsulant

Datasheet of Solar panel )AL–frame(

Technical Specification

Grade

6063

Temper

T5

Type

Profile

Brand Name

—

Thickness

0.4mm-50mm

Cross-section

8mm-650mm

Surface Treatment

Customization

Alloy or not

Is Alloy

—

—

Loading port

Shanghai

Trade term

FOB CIF CNF

sample

free and fast

Advantages

1

Good quality in material

2

Excellent surface finish

3

Competitive price

Certificate and Standard

1

ISO9001-2008/ISO 9001:2008.

2

CQM Certification.

3

SGS, CE, BV, JIS, AS, available.

Guarantee

Surface color can be stable for 10~20 years indoor using.

Lead Time

Mass Production: 10-20days.

Settlement Terms

Charge by final actual weight or by drawing theoretical weight.

Aluminum Alloy Chemical Composition

Alloy

Element

Si

Fe

Cu

Mn

Mg

Cr

Zn

Ti

6063

Standard

0.2-0.6

≤0.35

≤0.1

≤0.1

0.45-0.9

≤0.1

≤0.1

≤0.1

Testing result

0.483

0.143

0.019

0.017

0.554

0.0052

0.001

0.0029

Comparison Between Framed and Frameless
Solar Panels

Feature

Framed Panels

Frameless Panels

Aesthetic Appearance

Traditional look with visible aluminum frame

Sleeker, modern appearance – glass only

Weight

Relatively lighter

Slightly heavier due to double glass design

Installation

Easier to install using standard mounting clamps

Requires specialized mounting systems

Mechanical Protection

Good protection for edges and corners

Edges more exposed to damage

Water/Dust Drainage

Frame may trap water and dust in some cases

Allows smooth flow of water and dust

Durability in Harsh Weather

Very good, especially against wind and snow

Also durable, but depends on glass quality and mounting

Cost

Generally lower cost 

Slightly more expensive due to materials and mounting

Common Usage

Widely used in residential and commercial systems

Often used in aesthetic projects or harsh environments