Results 11 to 20 of about 10,677,837 (295)

Solar Photovoltaic Tracking Systems for Electricity Generation: A Review [PDF]

open access: yesEnergies, 2020
This paper presents a thorough review of state-of-the-art research and literature in the field of photovoltaic tracking systems for the production of electrical energy.
Sebastijan Seme   +3 more
doaj   +2 more sources

Review on Solar Photovoltaic-Powered Pumping Systems

open access: yesEnergies, 2022
Water and energy are becoming more and more important in agriculture, urban areas and for the growing population worldwide, particularly in developing countries.
Levon Gevorkov   +2 more
doaj   +2 more sources

Simplified Method for Analyzing the Availability of Rooftop Photovoltaic Potential [PDF]

open access: yesEnergies, 2019
This paper presents a new simplified method for analyzing the availability of photovoltaic potential on roofs. Photovoltaic systems on roofs are widespread as they represent a sustainable and safe investment and, therefore, a means of energy self ...
Primož Mavsar   +4 more
doaj   +2 more sources

Investigation of renewable, coupled solar-hydrogen fuel generation with thermal management systems suitable for equatorial regions [PDF]

open access: yes, 2010
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Solar Energy and Hydrogen (energy carrier) are possible replacement options for fossil fuel and its associated problems of availability and high prices ...
Wilson, Earle Anthony
core   +6 more sources

Photonics in photovoltaic systems [PDF]

open access: yes, 2008
This paper gives an overview on photonics for photovoltaic systems. Starting from the spectral and angular distribution of the electromagnetic radiation from the sun, many important optical approaches how to improve the efficiency of solar cells are ...
Andreas Gombert   +3 more
core   +1 more source

Comparative analysis of insulated floating cover of water pit thermal energy storage

open access: yesEnergy Reports, 2023
Water pit thermal energy storage (PTES) as a sensible heat storage technology has been applied in many places with significant success. The insulated floating cover (IFC) of water pit is the key component of the PTES thermal storage efficiency and ...
Mingfei He   +6 more
doaj   +1 more source

The development of a resource-efficient photovoltaic system [PDF]

open access: yes, 2014
This paper presents the measures taken in the demonstration of the photovoltaic case study developed within the European project ‘Towards zero waste in industrial networks’ (Zerowin), integrating the D4R (Design for recycling, repair, refurbishment and ...
Marwede, M.   +10 more
core   +1 more source

Optical Characterization of Different Thin Film Module Technologies

open access: yesInternational Journal of Photoenergy, 2015
For a complete quality control of different thin film module technologies (a-Si, CdTe, and CIS) a combination of fast and nondestructive methods was investigated.
R. Ebner   +5 more
doaj   +1 more source

Monolithic two-terminal perovskite-based solar cells: an updated perspective on triple and higher order junctions [PDF]

open access: yesEES Solar
The use of multijunction solar cells has long been proven to exceed the efficiency limits of single-junction solar cells. In recent years, metal halide perovskite absorber materials have emerged as excellent candidates for these structures achieving ...
Minasadat Heydarian   +8 more
doaj   +1 more source

Surface Texturization of Multicrystalline Silicon with Electrochemical Etching in NaOH/H2O Solution for Solar Cell Application

open access: yesInternational Journal of Electrochemical Science, 2020
Preparation of the anti-reflective (AR) texture on crystalline silicon (c-Si) surface is an effective way to improve the c-Si solar cell performance. The surface texturization of multicrystalline silicon (mc-Si) is usually performed by chemical etching ...
Zhenzhen Yao   +3 more
doaj   +1 more source

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