Investigation of the efficiency of grid-connected solar power plant for an individual residential house

Abstract

Solar energy is the most available renewable resource for use in power supply systems for various objects. One of the promising areas is individual residential buildings. The article presents the results of research into the actual efficiency of grid-connected solar power plant for an individual residential house. The main criterion is the volume of generation and quality of electricity. It is shown that in the conditions of the Nizhniy Novgorod region of the Russian federation the effective share of electricity compensation from the grid solar power plant instead of electricity from the centralized network is 33%, the capacity of the solar power plant is 2.4 kw. For greater compensation of electric power it is necessary to use accumulator batteries.