The introduction of promising energy sources to satisfy human desires is extremely crucial. The present work studies the performance of an original solid oxide fuel cell-wind-based polygeneration system for producing hydrogen, sodium hypochlorite, potable water, heating, cooling, and electrical power. In the methodological concept, energy, exergy, economic, and exergoenvironmental assessments are carried out to evaluate the system performance concerning different parameters. The technical outcomes depict that the system can produce 363 kW of electrical power, 162 kW of cooling, and 46.5 kW of heating at the design operating settings while the energy and exergy efficiencies are 55.5% and 38.1%, respectively. Moreover, over a year of operation, the system can provide 19.9 × 10 4 m3 gaseous hydrogen, 50.9 × 103 m3 potable water, and 5.31 tonnes of sodium hypochlorite to increase the gained benefits from this efficient and cost-effective system. To evaluate the prevalence of the designed system, the economic outcomes demonstrate that the payback period is 1.5 years while the internal rate of return is 0.70. Moreover, the system presents relatively proper environmental benefits based on the obtained outcomes from the exergoenvironmental study; the exergoenvironmental factor, exergy stability factor, and sustainability index are 0.50, 0.56, and 1.6, respectively.