Ce sur quoi nous travaillons, et ce que nous avons appris.
Lancements de produits, articles techniques, et la science de la mesure derrière les simulateurs solaires de classe LED. Rédigés pour la plupart par les personnes qui ont conçu les instruments.
- Articles
- 4
- Actualités
- 4
- Période
- 2019 – 2026
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7 publications
NewsMeet us at SNEC, Intersolar Europe and EU PVSEC 2026
Three PV shows, one busy season. The Nexun Mobile Lab is going on tour, and we'll be talking long-pulse LED, xenon-grade calibration and what's next for the Nexun line.
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NewsAvalon ST acquires PASAN SA, uniting two leaders in PV metrology
The acquisition combines Avalon's LED leadership with Pasan's xenon heritage. Two product lines, one group, headquartered in Neuchâtel.
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NewsLED solar simulator en route to UNSW Sydney
A Nexun PRO ships to the University of New South Wales for next-generation cell research. Australia's leading PV institute joins the LED-class adopters.
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ArticleAccurately measuring temperature coefficient on 400 Wp+ bifacial HJT
Modern half-cut HJT modules show extreme capacitive response. We explain why long-pulse alone is not enough, and what does work for clean TC measurements.
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ArticleWhat a modular-spectrum solar simulator actually changes
AM1.5 is the calibration standard, not the real world. A simulator that lets you change spectrum on demand opens services xenon never could.
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ArticleXenon-like spectrum from LEDs, on a large-area solar simulator
31 LED types plus a patented infrared source give a continuous 300 – 1200 nm spectrum at xenon-equivalent quality, on a large-area A+A+A+ system.
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ArticleIV measurement uncertainties, and the biggest contributor
After years working on PV measurement repeatability, the biggest single source of error is rarely the one in the spec sheet.
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