What is the warranty period for this machine?

The machine comes with a 1-year warranty.

How many operators are required for the machine?

Two stingers require only one operator to run the equipment.

Solar Cell Strings Welding Machine Tabber Stringer

Name: Solar Cell Strings Welding Machine Tabber Stringer
Brand: Wuhan Ooitech Trading Co., Ltd.
SKU: 1983728105

Hubei, ChinaWuhan Ooitech Trading Co., Ltd.

US$55,000.00-65,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Assistance

Warranty

1 Year

Model NO.

SS-1500

Number of Cells

72pcs

Application

Industrial

Condition

New

Certification

Material

Poly/Mono Solar Cell

Throughput

1100cell/Hour

Welding Method

Infrared Welding

Cell Bus Types

5bb-12bb

Ribbon Width

0.6-0.9mm

Ribbon Thickness

0.2-0.3mm

Cell Spacing

0-35mm

Transport Package

20gp Container

Specification

5100*1750*2100mm

Trademark

OOITECH

Origin

China

HS Code

8486

Production Capacity

100set/Year

Key features

High Throughput Efficiency: Achieves 1200-1300 cells per hour with continuous welding speed.

Infrared Soldering Technology: Uses IR soldering method with servo motor driving and mechanical positioning.

Automated Defect Detection: Industrial CCD detection automatically excludes defective solar cells.

Rapid Bus-Bar Changeover: Exchanges different bus-bar numbers in less than 120 minutes including tuning.

Flexible Cell Size Adaptation: Switches between cell sizes in under 30 minutes with fixed bus-bar number.

High Soldering Strength: Pulling testing exceeds 1N/mm on cell surface for qualified soldering effect.

Remote Technical Support: Integrated PC system supports remote assistance and online technical support.

Company profile

Wuhan Ooitech Trading Co., Ltd.

Hubei, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-04-08 CertifiedNearest Port: Wuhan Port, Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryWuhan Ooitech Trading Co., Ltd. is identified as a China-based manufacturer/factory specializing in solar panel production equipment and turnkey production lines. The supplier reports 100 sets of annual capacity for tabber-stringer machines, laminators, framing machines, and solar cell testing machines, and states that exports account for 90% of sales, with markets spanning multiple global regions. It offers semi- and fully automatic production lines and turnkey solutions from 5MW to 200MW, including customized project capacities. ISO 9001 certification, 6–10 R&D engineers, 6–10 quality-control staff, eight operating production lines, and more than 15 years of solar-industry experience are reported. The supplied information does not sufficiently establish after-sales performance, financial credibility, or verified customer-case outcomes. Trade records show limited listed transactions, but no financial figures are presented.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is described as founded in 2013, with a factory in Wuxi in addition to its Wuhan location. This supports classification as a manufacturing-oriented supplier rather than only a trading intermediary.

CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of certification, although the provided slices do not state the certificate’s scope, issuing body, or validity period.

R&D capabilityThe supplier reports 6–10 R&D engineers, more than 10 patents pending, and over 15 years of experience in solar-equipment research, development, production, and sales. These details provide explicit evidence of R&D activity and claimed intellectual-property development.

Production capacityReported capacity includes 100 sets each of tabber-stringer machines, laminators, framing machines, and solar-cell testing machines, alongside eight operating production lines. The supplier also reports broad export reach and 90% export sales, supporting substantial production and international fulfillment capability, though the stated solar-panel-line output contains an unclear unit description.

Customization capabilityThe supplier explicitly offers 5–200MW turnkey solar-panel production-line solutions and describes customized project capacities from 5MW through 100MW. It also supports semi-automatic, fully automatic, and manual-line upgrade projects, demonstrating stated capability to tailor solutions to project requirements.

Product Q&A

Q:What is the working efficiency of the machine?

The working efficiency is 1200-1300 cells per hour under conditions of 158.75 whole cell welding and cell spacing less than 2mm.

Q:How long does it take to change the bus-bar number?

It takes less than 120 minutes to change different bus-bar numbers, including 30-60 minutes for changing tools and 30-60 minutes for tuning and calibrating.

Q:What is the maximum number of cells per string?

The maximum number of cells per string is 12, with a maximum length of 2000mm including ribbon length.

Q:Can the machine handle different solar cell thicknesses?

Yes, it is applicable for solar cells thicker than 160um with a maximum thickness of 300um.

Q:Is remote assistance available for after-sales support?

Yes, the touchable integrated PC system supports remote assistance, and the factory provides network connection for online technical support.