TPedge

Foil-free PV module


Looking to produce PV modules economically?
Here are three reasons why TPedge is your best choice

1.

UP TO 40% COST REDUCTION IN PV MODULE MANUFACTURING

2.

VERY SHORT CYCLE TIME DOWN TO 45 SECONDS PER MODULE

3.

NEW ENCAPSULATION SYSTEM REDUCES STRESS FROM SOLAR CELLS

Cost reductions with TPedge


TPedge technology reduces the costs of module production without solar cells by up to 40% – in a short cycle time of only 45 seconds per module line. As a result, the overall cost of a PV module can be reduced by approximately 14%, depending on the cost of the solar cells.

Time and cost savings are a result of a simplified modular structure and a completely innovative production technology. The cell array is locally fixed between the two glass units. The use of films and any associated lamination is not necessary. The edge sealing of the TPedge module is carried out via the application of the thermoplastic material at 130 °C.
An additional aluminum frame is not even necessary.

Cost comparison without cells

Innovative leap in module production

Bystronic glass developed the technology for the TPedge module production in cooperation with the Fraunhofer Institute for Solar Energy Systems (ISE). Production lines for the TPedge modules can be designed in various expansion stages. In the serial production line, it is possible to manufacture a module in under a minute – compared to the 16 minutes required for the usual standard procedure.

The new production principle is inspired by the sealing technology used in insulating glass production. The TPedge development process for the production of modules with thermoplastic sealing on the glass edge marks a great innovative leap in the entire module production sector.

Traditional wafer-based
PV module

New TPedge
module

References


Glassworks, Australia

#appliances #architectural #FC Series #Flat tempering

“Our aim has always been to bring the best technology and machinery from around the world to serve our market with highly customized solutions in glass,” says Michael Gleeson, Executive Director of Glassworks, in Melbourne, Australia. “With the addition of the Glaston FC Series furnace, we are now capable of handling even larger and more sophisticated pieces, bringing new dimensions in glass innovation to Australia.”

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Long Nhien, Vietnam

#automotive #bending #Matrix #windshield

“The market in Vietnam for cars is very large with lots of room for growth. People are becoming wealthier, and sitting in a car is more comfortable than being on a scooter, which may be prohibited in the next few years,” says Nguyen Phuong Tran, Production Manager, and son of Long Nhien Automotive Glass’s owners, about his home market. “The Glaston Matrix windshield bending furnace is a stepping stone for us to tap into this rapidly expanding business of hundreds of thousands new cars per year.”

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Bojar, Poland

#anisotropy #architectural #FC Series #iLooK #iridescence

“Be it architects, façade engineers or homeowners, people expect high-quality glass products with shorter delivery times. Execution, precision, accuracy and aesthetics all affect customer satisfaction – and higher customer satisfaction leads to extended relationships and more business. We are proud that Bojar is one of only a few companies in the market that offers tempered glass without visible anisotropy,” says Krzysztof Harasimowicz, Bojar Sales Director.

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