Machining

Faster Encapsulation

Collaboration between DuPont and Bürkle Doubles Module Output

DuPont Photovoltaic Encapsulants and Bürkle North America, Inc. have cooperated in speeding up module lamination. Using new DuPont PV5400 Series encapsulant, an Ypsator laminator can produce up to twice as many glass/glass solar modules per hour as traditional laminators. more...

Using new DuPont PV5400 Series encapsulant, an Ypsator laminator can produce up to twice as many glass/glass solar modules per hour versus traditional laminators. Picture: Bürkle

Event: Manufacturing Excellence

Semi Europe to Hold 6th PV Fab Managers Forum

On 26th and 27th of March Semi Europe will hold the 6th PV Fab Managers Forum in Berlin. The event is intended for suppliers and manufacturer to meet and discuss current challenges and future requirements of the PV industry. more...

February 7, 2012

Thin Film Coatings

Soleras and Bekaert Advanced Coatings to be Merged

Growth equity firm Element Partners announced that agreements have been signed for the acquisition of the Industrial Coatings Division of Bekaert and the acquisition of privately held Soleras Ltd. The two companies will be combinded to form a new business, named Soleras Advanced Coatings. more...

February 1, 2012

Fig. 1: To prevent the synchronised operation of the linear axes from being disturbed by the non-synchronised moving conveyor belts, servo controllers and exactly fitting servo drives of the Accurax G5 family ensure constant motion of the belts

Linear drive technology with laser sensor system and safety engineering

Knowing User Demands

Effectively quality testing can be accomplished by well-conceived integration of quality control into the production process. In addition to testing expertise and the appropriate inspection technology, such a step also requires reliable and dynamic materials handling engineering. more...

December 13, 2011

The new vacuum pumps help improve laminator throughput, reduce cost of ownership and extend maintenance intervals (Picture: Edwards)

Vacuum Pumps

Optimized for Solar Laminator Application

The GXS 450 and 750 series of dry vacuum pumps from Edwards has been optimized for solar laminator applications. The new GXS series delivers higher throughput and productivity, while at the same time, providing a lower cost of ownership. more...

September 29, 2011

Picture: Oerlikon Solar

EU PVSEC 2011: High Efficiency Module

Oerlikon Launches Module with 154 W and 10.8 % Efficiency

Oerlikon Solar has launched a new record-breaking module with 154 (peak) watts (W) of stabilized module output and 10.8% efficiency. According to the manufacturer, this represents an increase of 8% over the previous peak value. more...

September 6, 2011

This improvement helps to increase yields and reduces labour costs; Picture: Entegris

Multifunctional and Cleanable Shipper

Decreased Cell Breakage

The new multifunction shipper is designed to provide photovoltaic wafer, cell, and module manufactures with decreased cell breakage, improved transportation efficiencies, lower warehouse and labor costs, and reduced waste. more...

September 5, 2011

Integrated Vacuum Pumping and Pollution Abatement

Small Floor Space Requirements for Exhaust Management

The Zenith exhaust management system integrates vacuum pumping and pollution abatement into a single system. more...

September 5, 2011

The system ensures high processing speeds Picture: IMA

Backside Contacting of Thin-Film Solar Modules,

Backside Contacting: All Steps in One System

The ‚modu*contec‘ system fully automates backside contacting of thin-film solar modules, up to the junction box connection. more...

September 4, 2011

Fig.1: Handling of wafers demands speed and care (Pictures: Stäubli)

Robot-manufactured cells for the photovoltaic industry

Wafer Handling: Fast and Precise – With Due Care

Handling of thin silicon wafers before and after the wet bench is performed by robots. Here the requirements are clearly defined: the shortest possible cycle times with the lowest possible rate of breakage – a balancing act that can only be accomplished using automation at the very highest level. more...

September 4, 2011

Fig. 1: The new junction box shortens maintenance times and reduces service costs. It is upgradeable with future electronics and offers significantly optimised automated assembly to modules

Less maintenance and improved processes with an aluminium connection socket

Connection Socket: Thinking outside the box

A connection socket made of aluminium not only offers easier access from the front of the module, but also facilitates improvements in production processes and reduces maintenance costs. more...

September 3, 2011

The speed’cut is an extraordinary cutting table for glass that is used in preparation of insulating glass and is also proves to be of great value in the solar industry Picture: Bystronic

Loading Systems for Raw Glass

Glass Cutter: Quick, Precise, with Low-maintenance Requirements

For the start of the production chain, Bystronic glass offers flexible loading systems for all common raw glass formats with individual stock dimensions which ensure a safe glass loading. more...

September 1, 2011

All modules of the Power 54 line will be fitted with RFID chips Picture:KPV

RFID chip Integration into the Laminate

Tracking and Tracing by RFID

RFID technology comes in the form of a small chip (RFID tag) which can be read by an RFID scanner. Future KPV modules will be fitted with an RFID chip, which is integrated into the laminate and therefore cannot be removed. more...

August 31, 2011

Inspection System

Standard Systems and Customized Solutions

With their high-resolution camera technology, Vinspecsolar systems reliably recognize defects including microcracks, inclusions, holes, corner and edge breakage, as well as grid line interruptions, paste marks, and color deviation flaws. more...

August 31, 2011

EVA Extrusion Line for Encapsulation Film

Encapsulation Film: Low Shrinkage

Encapsulation film produced on regular extrusion lines has naturally a shrinkage which effects not only the process of laminating but can result in destroyed wafers and therefore creating waste and thus increased production costs. more...

August 30, 2011

All E-Series housing and pump components are made of polyethylene (PE) or PTFE, which set the standard in solar-cell applications. Picture: Almatec

For Operation under Harsh Solar-Cell Production Conditions

Double Diaphragm Pumps for Harsh Demands

Highly resistant materials of construction and a solid-block design promising reliability and operational efficiency ensure that E-Series air-operated double diaphragm pumps withstand the harsh demands encountered in solar-cell manufacturing. more...

August 30, 2011

Fig. 1: ITS uses reconditioned solar cells to fabricate new PV modules which have been certified by TÜV Rheinland according to IEC standards; Pictures:ITS

Restore the capacity

Reconditioning instead of recycling of damaged solar cells

To make the solar cell production more efficient and environmentally friendly a Norwegian company has developed a technology for reconditioning cells, that have been rejected based on electrical criteria and deemed unsuitable for manufacturing PV modules. more...

August 29, 2011

Picture: ABB, Friedberg, Robotics

Orders rose by 18 percent

ABB Posts 43-Percent Net Income Hike

ABB’s second-quarter net income rose by 43-percent to $893 million amid strong industrial growth, higher earnings in the Power Systems division, and contributions from recent acquisitions, especially Baldor Electric. Revenues increased by 17 percent and orders by 18 percent from the second quarter of last year, with growth in both mature and emerging markets. more...

August 29, 2011

The Arnstadt competence center is an important milestone on the path to a global manufacturing network; Picture: Bosch Solar

Half a Billion Euro Investment in Arnstadt

Bosch: New PV-Competence Center Inaugurated

Bosch Group has inaugurated its new photovoltaics center. Overall, the company has invested more than half a billion euros in this facility. In addition to the Solar Energy division‘s headquarters. more...

August 28, 2011

The junction box for photovoltaic modules is easy and flexible to install. It facilitates optimised and reliable production processes - Picture: Weidmüller

Junction Box

Two-piece Design to Simplify Fitting

Weidmüller designed its Photovoltaic Junction Box with IP65 protection and a max. rated current of 8.5 A solely for robot-based, fully automated production of photovoltaic modules. The junction box (1 000 V DC – IEC / 600 V DC – UL) is intended for operation in a temperature range from –40 to 85 °C and complies with the standard DIN V VDE V 0126–5:2008–05. more...

July 29, 2011

No marks left behind, accuracy of positioning, process reliability: the advantages of vacuum handling in photovoltaic production are indisputable provided that the right kind of gripper is used - Picture: Schmalz

String Gripper

No Marks Left Behind

Vacuum specialist Schmalz offers the string gripper series for manual handling (SSG-M) or automated handling (SSG-A). To meet the high process requirements of these applications, both variants are compact gripper units comprising an aluminium profile with a vacuum line, switching technology, valve technology, and suction pads. more...

July 27, 2011

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