External Mounting Frame Marking Machine
The CT-WG-150 series solar panel framing machine offers a ≤24-second cycle, one laser marker, and a customizable marking area. It combines multi-mirror scanning, automatic loading/unloading, and built-in dust suction for efficient, low-maintenance operation.
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Details Introduction
The CT-WG-150 series External Mounting Frame Marking Machine is designed for semi-automatic marking of nameplates, QR codes, and identification information on the external frames of solar panels. It supports customizable marking areas and uses a multi-mirror scanning system to achieve fast and precise marking, improving identification efficiency and production traceability in PV module manufacturing.
The machine features automatic loading and unloading and can be flexibly integrated into solar module production lines. Its compact and simple structure helps optimize floor space, while the built-in dust suction system collects marking debris to keep the working area clean and simplify routine maintenance. It is suitable for PV manufacturers requiring reliable frame marking and automated identification processes.
Parameter
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Semi-automatic loading and unloading of components,easily integrates with production lines. |
Customizable marking area range with adjustable sizes. |
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Automatically marks according to preset graphics. |
CCD visual positioning enables automatic detection of marking effects. |
| Equipped with one laser marker. | Marking cycle of ≤24 S. |
Keyword:
External Mounting Frame Marking Machine
Why We Say "NO" to Fast Quotes ？
Whilst we offer some of the most competitive pricing in the industry, we firmly believe that a well-designed production line holds far greater value than the mere pursuit of low cost. A single quotation cannot suit all. Only after gathering the necessary information and undertaking a bespoke design tailored to each product's characteristics and process requirements can we provide a quotation truly worthy of discussion.
What is the Solar Panel Manufacturing Process?
Cells are loaded by an automatic loader. For half‑cut or third‑cut, cells go through a laser scribing machine for precise splitting. The cells are then fed into a stringer, where ribbons are soldered to form cell strings. After stringing, a bussing machine interconnects the strings, followed by layup, lamination, framing, junction box attachment, and final testing (EL and flash test). The stringer machine and laser scribing machine are the most critical pieces, they determine breakage rate and soldering quality.
How to Calculate Annual Energy Production From Solar Panels?
Simply multiply the total panel power (in kW) by the annual peak sun hours in your location, then apply a system efficiency factor, typically around 80%, to get a rough estimate. But from a manufacturing equipment perspective, what matters just as much is ensuring that processes like stringing and lamination don’t introduce micro‑cracks or poor soldering, because those issues will directly reduce the panel’s actual output.
Is BC technology the Future?
BC (Back Contact) technology is undoubtedly a key direction for next-generation high-efficiency PV modules. Its busbar-free front side offers not only superior aesthetics but also significantly reduces shading, leading to higher light absorption and increased power output. Rather than simply declaring BC as the only future,In fact, BC is a platform technology that can be combined with techniques such as Topcon HJT and perovskite tandem cells to squeeze out the last drop of efficiency gains.
Therefore, we believe BC technology will remain at the forefront of the upcoming technological transformation, making now the opportune moment to invest in BC.
Contact us
Address: 5 Xingfu Road, Miaoshan Development Zone, Jiangxia District, Wuhan City, Hubei Province, China
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