Robotechnik Intelligent Technology Co., Ltd.
罗博特科智能科技股份有限公司
RoboTechnik sells wet benches, wafer loaders and factory software for solar-cell plants, with a separate equipment set for each cell route. Its ET-V8000/15000 texturing machine serves PERC and TOPCon lines, and HJT buyers get a different machine.
Supplier at a glance
- Location
- Suzhou, Jiangsu
- Equipment listed here
- Texturing equipment
- Texturing series for PERC and TOPCon
- ET-V8000/15000 batch texturing [1]
- Listed company
- Stock code 300757 on the Shenzhen exchange, per the 2025 annual-report summary [5]
- Profile sources
- 5 named sources; source list
Company scope
What the company makes
RoboTechnik Intelligent Technology splits its solar catalogue by cell route. PERC, TOPCon and HJT each have their own process tools and the automation that feeds them. For texturing on PERC or TOPCon, the machine to name is the ET-V8000/15000, which handles alkaline texturing and cleaning. The HJT section carries another ET-V8000 entry with a different specification, so quote by full model and route.
The RTA entries sitting next to the process tools are loaders and handling systems. They move wafers in and out of a station, while the chemistry happens in the wet bench. Price and accept the two as separate items.
The 2025 annual-report summary, published on CNINFO in March 2026, names the legal company as RoboTechnik Intelligent Technology. Its business lines include industrial automation, MES software and solutions for high-efficiency cells. That filing and the company introduction also mention semiconductor and optoelectronic work. When you request an offer, ask which legal entity signs the contract and get a station-by-station list of process, handling and software scope.
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.
Batch monocrystalline wafer texturing machine →
The ET-V8000/15000 is RoboTechnik's batch machine for alkaline texturing and cleaning of monocrystalline wafers on PERC and TOPCon lines. It is rated at 8000–15000 wafers per hour with availability above 98%. RoboTechnik lists breakage below 0.01% on M10 and below 0.02% on… [1]
Specifications & selection questions →What each series does
Match each RoboTechnik series to its job
| Series | Task in the catalogue | Quote separately from |
|---|---|---|
| ET-V8000/15000 | PERC and TOPCon texturing and cleaning in alkaline baths | RTA wafer loading and unloading |
| RCL-I8000/14000 | Inline cleaning that strips PSG and BSG | Batch alkaline polishing |
| CB-V8000/14000 | Removal of TOPCon wraparound deposition | General wafer cleaning |
| RTA-PECVD series | Handling automation around HJT PECVD | The PECVD deposition chamber |
Each row is one catalogue series. A full line quotation will combine several of them. [1]
What the ET-V8000/15000 does
RoboTechnik lists the ET-V8000/15000 for alkaline texturing and cleaning of PERC and TOPCon wafers, at 8000 to 15000 wafers per hour. Its design notes explain how robots are allocated so chemicals do not carry over between tanks and wafers do not sit too long in a reaction. They also mention changed wetted materials that release fewer impurities. Turn these points into trial topics, and settle bath life and contamination on your own wafers and chemistry in the acceptance test. [1]
Other wet steps in the same catalogue
Elsewhere on the solar page you will find basket cleaning, rework-wafer cleaning, batch polishing, inline PSG/BSG removal and removal of TOPCon wraparound deposition. Every series has its own capacity figure, and basket cleaning is rated in baskets per day. For the wet tools, set surface and cleanliness measurements. For the matching loader, set wafer condition, transfer reliability and the detection options written into the offer. [1]
Handling, MES and options
Plan automation and software station by station
HJT handling layouts
For HJT PECVD and PVD stations, RoboTechnik offers automation in U-shaped or straight layouts, with less wafer contact, linear drives and IGV interfaces. Several inspection, MES and remote-diagnostic functions are marked optional on those entries. The same entries describe a Class 1000 cleanliness design for those machines. Tell RoboTechnik the clean environment each transfer point needs and have it written into the offer. [1]
Where the software scope ends
The annual-report summary lists manufacturing execution software and reports the photovoltaic business apart from optoelectronic and semiconductor work. The company introduction covers automation equipment and execution-system software, and describes its locations and R&D work separately. For a texturing order, ask which software modules, which site and which commissioning team come with the machine. Then decide who owns basket IDs, recipe versions, alarms and recovery of an interrupted batch at every tool interface. [2][5]
Certificates, filing and first contact
Certificates, company filing and the first enquiry
Management-system certificates
RoboTechnik's certification page carries headings for quality, environmental, and occupational health and safety management systems. The page text gives no full certificate number, scope, issuing body or expiry date for an equipment order. Ask for the current certificates naming the legal holder and the covered site, and check them with the issuing body. Wafer quality, chemical compatibility and ET-V8000/15000 performance belong in the machine acceptance test. [3]
First message through the website form
The website enquiry form wants your organisation, country, interests and reason for writing. Its terms say anything submitted is treated as non-confidential and non-proprietary, and that later talks can run under a separate confidentiality agreement. In the first message, give the cell route, a rough capacity target and the interface needs you are happy to share. Hold back recipes, detailed plant layouts and customer material until a confidentiality agreement is signed. [4]
What the annual-report filing tells you
The 2025 annual-report summary on CNINFO gives the issuer name, the exchange code and the PV equipment and software business it reports. It helps you check which company you are dealing with. Visiting the supplying plant, checking certificates and witnessing a trial on your wafer route are separate steps. Ask for the offer to name the contracting company, the assembly location and who provides field service. [5]
Project fit
Match the offering to your project
RoboTechnik suits buyers who want wet processing and cell-handling automation specified as one package. Process tools, loaders, test equipment and auxiliary machines all appear in one catalogue, so build a matrix listing each station and what it includes. HJT lines need the HJT scope, and PERC or TOPCon conditions apply only to those routes.
Confirm before ordering
- Current management-system certificates, with legal holder, scope and expiry, checked with the issuing body.
- Bath life, surface quality, contamination and a sustained production run on your wafers, agreed as trial results.
- The MES, inspection and AGV/IGV options, the supplying site and who handles batch recovery, written into the quotation.
Details reflect RoboTechnik's catalogue, company pages and 2025 filing as of 2026-10-11. Trial results for your wafers come with the quotation.
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 Batch monocrystalline wafer texturing machine 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.
Your selections remain on this page and are cleared on reload. Download or print to keep a copy. No checklist selections are uploaded.
Continue to sourcing requestBuyer questions
Does a loader's rate tell me the wet-process output?
No. The loader and the chemical process run under different conditions and pass different acceptance measurements. Ask RoboTechnik for each rate on its own. [1]
Is MES part of every catalogue machine?
Some entries list software functions as options. Name the ones you need for the station being quoted. [1]
Are the HJT ET-V8000 and the ET-V8000/15000 the same machine?
No. They sit in different cell routes and carry their own operating figures. Ask RoboTechnik to state the process chemistry and configuration in the offer, with the capacity, availability and wafer sizes for that route alone. [1]
Can I send recipes through the website form?
The form terms treat anything submitted as non-confidential. Send a short non-confidential brief first, and share recipes or layouts once a confidentiality agreement is in place. [4]
Sources
Where this information comes from
Built from five RoboTechnik sources: the solar catalogue, company introduction, certification page, contact terms and the 2025 annual-report summary.
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.
- RoboTechnik solar-cell equipment catalogue ↗Manufacturer catalogue · Checked Live 2026-10-11
PERC, TOPCon and HJT process tools and loaders, each with its own capacity figures.
- RoboTechnik company introduction ↗Company website · Checked Live 2026-10-11
Automation equipment, execution-system software, locations and R&D work.
- RoboTechnik certification page ↗Company website · Checked Live 2026-10-11
Headings for safety, quality and environmental management systems; ask for the full certificates.
- RoboTechnik contact form and terms ↗Company website · Checked Live 2026-10-11
What the enquiry form asks for and how submitted information is handled.
- RoboTechnik 2025 annual-report summary, March 2026 ↗Stock-exchange filing on CNINFO · Checked Company identity and business sections, 2026-10-11
Legal name, exchange code and reported business lines.
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Build a useful enquiry
Start with the documented equipment, then define the configuration and acceptance criteria for your project.
Prepare the checklist ↓Saving or comparing does not send a request. The next screen handles account access and the actual sourcing workflow.