Above wiring diagram shows a solar-wind hybrid energy system that includes a wind turbine, solar panel, lithium-ion battery backup, and a DC to AC inverter circuit. Electricity produced by the solar panel and wind turbine is controlled by separate controllers. Excess energy is than stored in the lithium-ion battery that is connected to the solar charge controller. The system's DC electricity is transformed into AC electricity for use in the house via the DC to AC converter circuit. By following the wiring, you can understand the whole process of hybrid energy system from solar and wind energy to AC power source. The additional elements such as relay switches and fuses are used for further safety.