Solar Aluminum Frames — SST Products

Details & Features

Overview & Specifications

SST operates a dedicated precision fabrication plant in Changodar, Ahmedabad for solar module framing sets. We procure prime extruded and anodized aluminum profiles from primary Tier-1 suppliers and fabricate them on automated multi-axis CNC processing lines. We supply pre-cut, pre-punched, and pre-tapped framing sets ready for automatic assembly lines, maintaining strict quality controls on profile dimensions, slot alignment, and diagonal tolerances to eliminate module assembly defects.

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Solar Aluminum Frames Specifications (General)

Alloy Composition	Al-Mg-Si Alloy 6005-T6 / 6063-T5 / 6063-T6
Anodized Film Thickness	> 15μm (Class 15 anodizing) for corrosion proofing
Tensile Strength	> 215 MPa
Dimensional Tolerance	Length/Width ±0.1mm, Diagonal tolerance < 0.5mm
Color Finishes	Silver Anodized
CNC Fabrication	Pre-punched mounting holes, grounding points, drainage slots, and 45° miter cuts

Direct Factory Sourcing Channel

Request a Bulk Quote or Sample Set

Send your module drawings and monthly volume directly to our Changodar fabrication facility. Get confirmed price per set or per MT within 24 working hours.

Plant & Procurement Desk

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Fabrication Facility

11, Nisan Industrial Park, Canal Road, Tajpur Road, Changodar, 382210, Ahmedabad, Gujarat

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Frames Procurement Desk

Tapan - +91 88666 24699
Alpesh - +91 98248 40438

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Direct Sourcing Email

Tapan@sstrindia.com
sales@sstechnocratsindia.com

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24-Hour Factory SLA

Share your module drawing or required tonnage to receive guaranteed pricing, CAD verification, and dispatch schedules within 24 working hours.

Solar Aluminum Frames Sourcing Request

Company Name

Plant Pincode

Frame Profile Size

Monthly Demand (Metric Tons / Sets)

Corner Key Joint Type

Contact Person

Phone Number

Email Address

Technical Drawings / Dimensions / Comments

Precision Fabrication Plant · Changodar, Ahmedabad

Our Factory

Precision fabrication flow at our Changodar plant

A transparent look inside our Changodar precision fabrication facility — from incoming certified profile inspection to automated CNC 45° miter cutting, multi-hole punching, and export-grade crating.

STAGE 01 · MATERIAL INWARD

Inward Inspection

Rigorous incoming quality audit on primary Tier-1 extruded aluminum profiles. Tested for wall thickness, cross-sectional geometry, alloy certification (6005-T6 / 6063-T6), and verified for >15μm anodized film coating.

Profile Wall Thickness >15μm Anodizing Surface Purity

STAGE 02 · MACHINE INFEED

Material Load to Machine

Inspected aluminum profiles are automatically fed into precision CNC cutting centers and multi-spindle punching stations. Automated guide rollers and nylon cushions prevent surface friction, bending, or scratches.

Automated Profile Infeed Nylon Guide Rollers Scratch-Free Handling

STAGE 03 · PRECISION FABRICATION

Finish Products

High-precision fabricated frame sets with exact 45° CNC miter corners, corner-key locking chambers, and pre-punched drainage slots and grounding holes. Supplied as complete matching sets ready for framing lines.

45° CNC Miter Cuts Pre-Punched Slots Assembly-Line Ready

STAGE 04 · QUALITY TESTING

Testing

Quality assurance laboratory testing including eddy-current anodized coating measurement (>15μm), alloy Webster hardness checks, mechanical profile deflection testing, and CAD dimension verification.

>15μm Anodized Check CAD Drawing Match Hardness Verification

STAGE 05 · FINAL INSPECTION

PDI (Pre-Delivery Inspection)

100% full-lot quality assurance before packaging. Dedicated inspectors examine diagonal tolerances (<0.5mm), burr-free miter angles, corner key lock precision, and verify clean anodized surfaces.

Diagonal <0.5mm Corner Key Lock 100% Lot Check

STAGE 06 · DISPATCH CRATING

Export Level Packing

Industrial export packaging with protective EPE pearl-cotton interleaving, heavy-duty rigid corner buffers, moisture-proof film wrapping, and heat-treated ISPM-15 compliant wooden pallets for transport.

ISPM-15 Wooden Pallets EPE Interleaving Moisture Barrier

Straightforward Sourcing

How Ordering Works

From initial drawing to high-volume recurring plant supply — fast, reliable, and transparent.

Share your requirement

Module size or drawing, and monthly volume.

Drawing / Specs / Volume

Get your quote

Price per set or per MT within 24 working hours.

Within 24 Working Hours

Trial a sample set

Run it on your framing machine. Dispatched in 3-5 days.

Machine Trial Clearance

Start monthly supply

Scheduled deliveries to your plant anywhere in India.

Pan-India Plant Delivery

Start Your Order Inquiry (Step 01)

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Sample Terms

One Set per Plant

Complete 4-piece set (long + short sides + corner keys) for testing on your line.

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Custom Fitment

M10 / M10R / G12 / G12R

Cut and pre-punched strictly to your module drawing and glass laminate profile.

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Material Cost

100% Free Sample

Sample profile set is completely complimentary; nominal freight paid by buyer.

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Dispatch Speed

Shipped in 3–5 Days

Dispatched directly from our Changodar fabrication facility to your plant.

Clarity & Procurement Confidence

Questions Buyers Ask Us

Essential commercial and technical answers for PV module manufacturers and plant procurement heads.

Q1 What aluminum alloy grades and tempers do you use for solar frames?

We fabricate exclusively using certified prime solar-grade Al-Mg-Si 6005-T6 and 6063-T5 / 6063-T6 extruded profiles procured from primary Tier-1 extruders. These alloys provide the required structural rigidity, tensile strength (>215 MPa), and mechanical yield resistance against heavy snow and wind loads (certified up to 5,400 Pa mechanical load testing) while ensuring zero corner joint cracking.

Q2 Are frames supplied as complete ready-to-use sets or raw profile lengths?

We supply 100% complete, pre-machined framing sets ready for automatic framing machines. Each set includes 2 long profiles, 2 short profiles, and 4 corner keys. All profiles are cut to exact 45° miter corners with pre-punched drainage slots, grounding points, and mounting holes aligned strictly to your module engineering drawings.

Q3 What is your anodizing film thickness and corrosion protection standard?

All incoming profiles feature verified >15 μm (Class II architectural anodizing), with optional >20 μm (Class I) for coastal, chemical, or harsh desert installations. Every batch is tested with eddy-current gauges and certified for neutral salt-spray (NSS) testing exceeding 1,000+ hours to ensure 25+ years of outdoor lifespan without surface pitting or peeling.

Q4 What are your dimensional and diagonal cut tolerances?

Our multi-axis CNC automated processing lines maintain length and width tolerances within ±0.1 mm, and diagonal tolerance strictly under 0.5 mm. This precision eliminates corner joint gaps, guarantees water-tight silicone sealant adhesion, and prevents jams in automatic framing lines.

Q5 Can you customize profiles for our laminate thickness (e.g. 2.0mm bifacial dual-glass vs 3.2mm)?

Yes. We engineer custom laminate channel clearances, groove depths, and glue-chamber geometries tailored to your laminate stack — including 2.0mm + 2.0mm bifacial dual-glass, standard 3.2mm glass-backsheet, and thin 30mm / 35mm / 40mm frame heights.

Q6 What is your monthly capacity and turnaround time for repeat bulk orders?

Our Changodar (Ahmedabad) fabrication facility produces 300+ metric tons of finished frames monthly. Repeat production orders are dispatched within 7–10 working days, backed by scheduled buffer-stock agreements for seamless recurring deliveries to plants across India.