Development of a small hybrid system of renewable energy sources (MaHiSO) for the family house energy supply

U radu je opisan hibridni sustav obnovljivih izvora energije koji se sastoji od fotonaponskog sustava i vjetroagregata za dobivanje električne energije te solarnog toplinskog sustava za dobivanje tople vode. Za svaki sustav pojedinačno prikazane su komponente i njihove značajke. Kako proizvodnja električne energije uvelike ovisi o klimatskim uvjetima, oni su detaljno analizirani za lokaciju na kojoj se nalazi objekt nakon čega je analizirana i potrošnja električne energije i tople vode. Korištenjem računalnog alata RETScreen proračunata je proizvodnja sustava, a nakon toga je napravljena tehno-ekonomska analiza.The paper describes a hybrid system of renewable energy sources consisting of a photovoltaic system and wind turbine for obtaining electricity and a solar thermal system for obtaining hot water. Components and their features are shown individually for each system. As the production of electricity depends on climatic conditions, they were analyzed in detail for the location where the facility is located, after which the consumption of electricity and hot water was analyzed. Using the computer tool RETScreen, the production of the system was calculated and a techno-economic analysis was made