Brazilian researchers have compared the environmental impact of two PV plants - one with polycrystalline solar modules mounted on fixed-tilt trackers, and another with the same modules mounted on single-axis trackers. The life cycle assessment shows the system with single-axis trackers reduced carbon gas emissions by 24%, land use by 20%, and water use by 7%.From pv magazine Brasil Scientists from the Federal University of Rio de Janeiro and the Brazilian Center for Electric Energy Research (Cepel) have analyzed the environmental impact of PV plants with single-axis trackers and fixed tilt trackers, ...Den vollständigen Artikel lesen ...
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