Wuhan Ooi Photoelectric Technology Co., Ltd.
武汉欧屹光电科技有限公司
Ooitech packages module-making machines into lines, from stringing through framing and testing. Its SS-1500B stringer comes with a full data sheet, and its output depends on the cell type you run.
Supplier at a glance
- Location
- Wuhan, Hubei
- Equipment listed here
- Cell stringers
- SS-1500B configuration offered
- SS-1500B, without gluing function [2]
- Profile sources
- 4 named sources; source list
Company scope
What the company makes
Wuhan Ooi Photoelectric Technology sells equipment for solar module production and industrial laser work. Its official Chinese introduction gives the name 武汉欧屹光电科技有限公司 and says the company was founded in April 2013. Older directory listings wrote the Chinese name with 欧仪; the company itself uses 欧屹.
On its English site Ooitech offers single machines, full production-line packages, raw materials and energy products. With a range that wide, ask station by station which factory builds each machine and which ones come from other manufacturers.
The SS-1500B tabber stringer has the most detailed listing. Ooitech offers it without a gluing function and gives separate capacities for BC and TOPCon/PERC cells, plus limits on string length and ribbon size.
Company scope sources: [1]
Equipment portfolio
Start with the actual equipment
The entries below cover selected products and series from this manufacturer. Ask for the full catalogue if your project needs other models.
Automatic solar cell tabber stringer →
The SS-1500B is Ooitech's automatic tabber stringer for BC, TOPCon, PERC and HJT cells. It loads cells automatically, checks them with CCD vision, places them with a four-axis robot and solders with infrared heat. The data table gives 1,200 pieces per hour… [2]
Specifications & selection questions →SS-1500B data sheet
Pick your cell and ribbon before comparing the SS-1500B
| Item | Ooitech figure | What to check |
|---|---|---|
| BC cell capacity | 1000 pcs/h | Lower than the TOPCon/PERC rate |
| TOPCon / PERC capacity | 1200 pcs/h | Applies to these two cell types |
| Maximum string length | 1800 mm | Compare with your finished string drawing |
| Flat ribbon | 0.35–1.0 mm wide; 0.12–0.25 mm thick | Ask about round wire if your design uses it |
Figures are for the model without gluing. Cell and ribbon fit go into the quotation and the trial. [2]
How the machine handles and solders cells
Ooitech describes automatic cell loading, CCD vision paired with a four-axis robot for positioning, infrared heating across several zones, and ribbon feeding. Positioning accuracy is listed as ±0.15 mm and placing accuracy as ±0.2 mm. Breakage is capped at 0.2% for Class A cells. Write these conditions into the trial plan, since damaged incoming cells or another interconnection recipe need figures of their own. [2]
EL inspection and the cell types mentioned
Ooitech mentions three-camera EL inspection for strings up to 1800 mm. The product text names several cell types, HJT among them, while the capacity table gives figures for BC and TOPCon/PERC alone. Ask for a signed matrix of cells and ribbons showing the recipe and output for each. Also ask how EL defects are graded, how rejected strings leave the line and whether the EL hardware is part of your order. [2]
Company and directory records
Find out who builds, integrates and services each station
A wide range calls for a station list
Ooitech's website sells complete module lines and single laminators, layup, framing and test machines, along with materials and other solar products. Some listed machines carry model names linked to other suppliers, which makes the original builder a fair question. For every major station, ask for the builder, nameplate, warranty issuer and acceptance location. Then name one integrator to own the handoffs between stations. [1]
The ENF directory entry
ENF lists Wuhan Ooi Photoelectric Technology with its official website and categories such as panel lines, stringers, laminators and testers, plus energy components and office locations. Office addresses vary between publications. Ask Ooitech which address actually builds the SS-1500B, and plan any factory visit for that site. [4]
Project fit
Match the offering to your project
Ooitech fits a buyer who wants one supplier to coordinate a stringing job or a module line spanning several equipment types. Settle who builds and who integrates each station. For the SS-1500B, fix the cell type, flat-ribbon size and the no-gluing build before you compare rates or prices.
Confirm before ordering
- A current business registration document that matches the legal name 武汉欧屹光电科技有限公司.
- Which machines Ooitech builds in its own factory, and an SS-1500B acceptance test run on your cells.
- HJT compatibility, the inspection options included in your order and who services the line at your site.
Catalogue prices, testimonials and quoted build times on Ooitech's site are starting points; put the ones you rely on into the contract.
Certificates & approvals
Approvals on file
No factory audit or equipment certificate is on file for this manufacturer yet. Ask for current certificates, with their scope and validity, in your quotation request.
Prepare before contacting
Your Automatic solar cell tabber stringer enquiry checklist
Tick the questions that apply to your project, then take them into your sourcing request. Ticking an item here does not contact the manufacturer.
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Continue to sourcing requestRelated procurement notes
Buyer questions
Does the SS-1500B table give an HJT rate?
The table covers BC and TOPCon/PERC. For HJT, ask Ooitech for a confirmed configuration and run a trial on your own cells. [2]
Are all catalogue machines built by Ooitech?
Ask Ooitech to name the original manufacturer of each station and the company contractually responsible for it.
What does the no-gluing configuration mean for my order?
Ooitech lists the SS-1500B without a gluing function. If your process uses glue, ask whether Ooitech can supply it on this model and how that changes the quote. [2]
If the line includes a simulator or tester, what calibration records should come with it?
Request when it was last calibrated, against which reference device, with what measurement setup, and for which offered configuration. Agree which module formats and electrical ranges are tested and where results are stored. A class label describes the design, while the calibration record shows how your installed unit performs.
Sources
Where this information comes from
Based on Ooitech's SS-1500B data page, its company overview, the official Chinese introduction and the ENF directory entry.
Company facts come from the publications listed below, each with the date it was checked. The project-fit notes and enquiry checklist are our buying guidance.
- Ooitech company and equipment overview ↗Company website · Checked Saved 2026-09-26; checked again 2026-10-07
Product categories Ooitech offers, from single machines to full lines.
- Ooitech SS-1500B data page ↗Product data sheet · Checked Live 2026-10-07; earlier copy 2026-09-26
Configuration, BC and TOPCon/PERC rates, accuracy, ribbon limits and subsystems.
- Ooitech Chinese company introduction ↗Company website (Chinese) · Checked 2026-10-07
Chinese legal name and company history.
- ENF: Wuhan Ooi Photoelectric Technology ↗Industry directory · Checked 2026-10-07
Website, equipment categories and office locations.
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