PV Module Production Line Solar Panel Making Machine Tabber Stringer & Laminator and Framing Test and EL Inspection Solar Module Making Machine Price

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PV Module Production Line Solar Panel Making Machine Tabber Stringer & Laminator and Framing Test and EL Inspection Solar Module Making Machine Price

Customization:	Available
Production Scope:	Product Line
Automation:	Automation

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Product Description

Basic Specifications

After-sales Service

Installation and Remote

Capacity

100-600MW

Shift

24h 3 Shift

Production

Solar Panel

Factory Size

8000m2

Solar Cell

156-230mm

Cell Type

Perc Topcon Hjt IBC Hbc Sunpower

Half Cut

1/2 1/3 1/4

Double Glass

Yes

Non Destructive Cutting

Yes

Test

on Line EL and IV Tester

Warranty

1 Year

Certification

CE, ISO

Origin

China

Product Overview

Solar panel production line is a crucial manufacturing process utilized to create solar panels, which serve as vital components in solar energy systems. This production line comprises a variety of specialized machines and equipment, including tabber and stringer machines, laminators, testers, and framing machines. Meticulously designed for consistent quality and high yields, a well-designed line contributes significantly to renewable energy demands.

Manufacturing Process Steps

Step 1: Test solar cell efficiency for uniformity.
Step 2: Laser cut complete cells into small pieces.
Step 3: Solder cells into strings using tabber stringer.
Step 4: Precision cutting of EVA/TPT based on panel size.
Step 5: Automatic lay-up of solar strings on glass/EVA.
Step 6: Visual inspection for raw material impurities.
Step 7: EL Defect testing for micro-cracks and broken fingers.
Step 8: Lamination process to fuse raw materials.
Step 9: Trimming of excess edges after cooling.
Step 10: Applying sealant for the aluminum frame.
Step 11: Automatic framing and installation.
Step 12: Final sealant filling after framing.
Step 13: Junction box installation and gluing.
Step 14: IV Testing for electrical performance (Power, Current).
Step 15: Insulation and withstand voltage testing.
Step 16: Final EL inspection of finished modules.
Step 17: Labeling and identification.
Step 18: Surface cleaning and final packaging.

Equipment List & Functions

Step	Device Name	Working Content
1	Solar Cell Tester	Test solar cell efficiency for power consistency.
2	Laser Scribing Machine	Cuts cells into small pieces for 3w-140w panels.
3	Auto Tabber Stringer	Automatic welding of solar cells into strings.
4	Automatic Layup	Automatic layup of string cells onto the line.
8	EL Defect Tester	Identifies micro-cracks and invisible defects.
9	Solar Laminator	Laminates raw materials into a solid panel.
14	Solar Simulator	Final electrical performance and IV testing.

Production Line Gallery

Key Machinery Details

Non-Destructive Cutting (NDC) Machine:

A thermal laser separation machine used for high-precision solar cell cutting without material damage. Compatible with silicon, glass, and metal.

Tabber Stringer:

Connects solar cells by soldering thin metal ribbons (tabbing) to the front and back, forming cell strings with electrical continuity.

Fully Automatic Laminating Machine:

Uses heat and pressure to fuse glass, EVA film, and solar cells into a durable, weather-resistant module.

Technical Specifications

Model	OTHS-PBR	Power Supply	AC380V 50Hz
Cycle Time	≤ 5s per string	Power Consumption	≤ 10kW
Accuracy	±0.3mm	Module Size	Max 2450*1400mm
Noise Level	≤ 60dB	HMI	English / Chinese

International Project Presence

S/N	Region	Status
1	India (Pune, Vadodara, Hyderabad)	Operational
2	Egypt (Cairo, Suez)	Operational
3	Russia / Kazakhstan	Operational
4	USA / Mexico	Operational
5	Germany / Tunisia / Syria	Operational

Frequently Asked Questions

1. What is the annual production capacity of this line? The line is designed for flexible capacity ranging from 100MW to 600MW depending on configuration.

2. Which types of solar cells are compatible with the machines? The equipment supports Perc, Topcon, Hjt, IBC, Hbc, and Sunpower cells ranging from 156mm to 230mm.

3. Does the system support half-cut cell production? Yes, the line is fully compatible with 1/2, 1/3, and 1/4 half-cut solar module manufacturing.

4. How is the quality of the solar panels ensured? We integrate online EL defect testers and IV simulators to detect micro-cracks and measure electrical performance at multiple stages.

5. Is the cutting process harmful to the cells? No, we utilize Non-Destructive Cutting (NDC) technology to ensure cells are separated without thermal or mechanical damage.

6. What is the warranty and after-sales support? We provide a 1-year warranty along with on-site installation and remote technical support.

PV Module Production Line Solar Panel Making Machine Tabber Stringer & Laminator and Framing Test and EL Inspection Solar Module Making Machine Price

Product Description

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