Design and Construction of a ∼7× Low-Concentration Photovoltaic System Based on Compound Parabolic Concentrators PROJECT TITLE :Design and Construction of a ∼7× Low-Concentration Photovoltaic System Based on Compound Parabolic ConcentratorsABSTRACT: We report on the design, construction, and initial performance measurements of an occasional-concentration photovoltaic system based mostly on compound parabolic concentrators (CPCs). The system is approximately a seven× concentration system and uses commercially out there laser groove buried contact monocrystalline silicon photovoltaic cells. The CPCs are fabricated using a second-surface aluminized acrylic mirror with proven weather sturdiness. The uneven CPC optical style was driven by a balance between concentration factor, thermal issues, and optical angle of acceptance and was totally evaluated by optical ray tracing. The look was targeted for a single-axis tracking system, with extruded aluminum heat sinks doubling as structural parts. We fabricated a one hundred twenty-cell (10 × twelve) prototype array, and over three months of operation, we estimated an approximate peak total system power potency of seven.nine%, limited largely by the CPC optical potency (∼55%) and therefore the cell conversion efficiency. We have a tendency to discuss many issues concerning system performance, reliability, and cost. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest Photocurrent Generation by Two-Step Photon Absorption With Quantum-Well Superlattice Cell Latest Developments of High-Efficiency Micromorph Tandem Silicon Solar Cells Implementing Innovative Substrate Materials and Improved Cell Design