57 research outputs found
Large scale roll-to-roll produced organic photovoltaic devices: manufacturing, lifetime and environmental impact
Synchronization of Solar Stand-alone Devices and Autonomous Energy Management through Solar Time Measurements
Roll-to-roll printed silver nanowires for increased stability of flexible ITO-free organic solar cell modules
We report the stability test results of ITO-free OPV modules using roll-to-roll printed silver nanowire networks as front electrode.</p
SNR Study of Outdoor Electroluminescence Images under High Sun Irradiation
Electroluminescence (EL) imaging inspections of PV power plants can bring a huge improvement in accuracy. The use of InGaAs camera will also make such inspections fast, but the restriction to acquire the images during dusk or evening is a limitation. Performing lock-in EL is a way to go for daylight EL. This paper proposes an extension of the SNR50 quality measure to estimate the quality of a stack of N images and evaluates the impact of some factors over the measured and visual quality of images acquired with InGaAs sensors. The factors analyzed are the characteristics of the noise in the acquired images, the influence of the sun variations and the averaging over multiple acquired images
Printable luminescent down shifter for enhancing efficiency and stability of organic photovoltaics
Improving, characterizing and predicting the lifetime of organic photovoltaics:Topical Review
Indoor measurement of angle resolved light absorption by antireflective glass in solar panels
- …