Product Reviews

The MegaSlate Solar roof system from 3S Swiss Solar Systems is a pioneering, architecturally aesthetic BIPV concept designed for new builds and roof retrofits.

Product Briefing Outline: specializes in manufacturing and supplying cross-linking agents to compounders and manufacturers of PVM encapsulates. Cross-linking with organic peroxide initiators adds many product and performance advantages, chief of which is the improvement in stability of the encapsulate films produced for PV manufacturing. PV manufacturers rely on special formulation of ethylene vinyl acetate (EVA) that includes peroxides to achieve dimensional and UV stability through crosslinking.

Product Briefing Outline: Groupo Clavijo has developed an advanced double-axis solar tracker specifically for the U.S. market using a patented hydraulic brake system in the azimuth movement. Miller Welding will manufacture and commercialize it in the United States, under a partnership agreement with Clavijo.

Product Briefing Outline: SOMONT, a subsidiary of 3S Industries AG, has had success with the RAPID stringer and lay-up systems for high throughput cell stringing in module production with capacity ranges of 10-40MW per year. However, a new stringing system, CERTUS, has been developed for production capacities from 50-100MW per year.

Product Briefing Outline: Renusol GmbH has introduced three new mounting systems-ConSole DS, VarioSole DS and InterSole XL-for thin film solar modules using a new injection-compression technology. They are designed for thin-film modules and solar plants for industrial roofs. The thin-film laminates are anchored in linear fashion with this system, while integral anti-slip protection makes installation faster and simpler. Europe-wide patents have already been filed for all new systems.

Product Briefing Outline: Magma Design Automation Inc. has introduced ‘YieldManager Solar,’ a yield enhancement software system customized for solar fabs that is intended to improve energy conversion efficiency, increases yield and reduces the manufacturing costs of solar cells. Based on software proven in the semiconductor industry, YieldManager Solar provides fast, accurate analysis and correlation of all metrology, inspection and performance data used throughout the solar cell manufacturing process. With this information, solar fab test and production engineers can quickly identify and correct root causes of solar energy conversion efficiency and yield degradation caused by subtle fab processing fluctuations or instability – saving time, maximizing equipment utilization, increasing yield and reducing costs.

Product Briefing Outline: Wacker is introducing ‘Tectosil,’ a silicone-based elastic polymer sheet, which is thermo-formable and therefore a fast and easy encapsulant process. Tectosil provides sensitive solar cells with effective and long-lasting protection against mechanical and chemical stresses. It is non-corrosive and can be used with any type of module.

Product Briefing Outline: i2S LineScan, Inc., a supplier of on-line and off-line camera based vision systems for optical defect detection and feature metrology, is introducing a thin film photovoltaic application specific machine design, the PV-4000. Utilizing standard software, the inspection system can inspect glass panel, roll-to-roll metallic, or film substrates, and capture images of visual defects or out of dimension features.

Canadian Solar BIPV modules use double low iron tempered glass with solar cells laminated in between, making them ideal for roofs, skylights and/or facades. The modules use double low iron tempered glass with solar cells laminated in between, this means that the fundamental ideal of building material to generate electrical power is now a reality. With a 55W-115W/m2 output depending on cell spacing; the cells are made up of crystalline (mono or poly 125mm/ 156mm).