Leyastom Ltd. specializes in the production of metal castings, including manholes, lighting poles, construction grates, and decorative metal elements for household use. The production process involves machining of cast iron and steel products using universal and specialized machines, such as lathes, milling machines, and portable electric tools. To improve energy efficiency and reduce its carbon footprint, the company plans to invest in a photovoltaic system with an inverter. The system will supply part of the electricity needed for production and office facilities, enabling optimal energy use and reducing dependence on the external grid. The photovoltaic system includes high-efficiency modules with guaranteed efficiency ≥20%, long-term linear degradation ≤0.6% per year for single-sided panels and ≤0.5% for double-sided panels, and an inverter with efficiency ≥96% and a warranty of ≥10 years. The system allows monitoring of produced energy and includes functionality to limit energy fed back to the grid. Expected benefits include reduced electricity costs, increased resilience and stability of production processes, improved product quality and competitiveness, and decreased carbon emissions. The investment supports compliance with national and European strategies for low-carbon and sustainable production and ensures long-term return on investment.
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