Led lighting system in mixed DC and AC networks

The article discusses the operation of the LED lighting system with parallel power supply from photovoltaic modules and the power grid. The paper describes the scheme of the developed LED lighting system, on the basis of which a working sample with a single 36 W lamp was assembled. Experimental studies of the LED lighting system using the developed monitoring system have been carried out. The paper presents the part of the experimental data. The working sample in practice demonstrated the effectiveness and reliability of the proposed scheme. The article presents a working alternative for the efficient connection of photovoltaic modules to the load using inexpensive converters.