Solar street light the role of the inverter

The role of the inverter, solar street lamps on many occasions, all need to provide 220 vac, 110 vac ac power. As a result of the solar direct output is usually 12 VDC, 24 VDC, 48 VDC. To provide electricity to 220 vac electrical appliances, you need to solar power supply system by



the role of the inverter, solar street lamps on many occasions, all need to provide 220 vac, 110 vac ac power. As a result of the solar direct output is usually 12 VDC, 24 VDC, 48 VDC. To provide electricity to 220 vac electronics, solar power supply system is needed for the direct current (DC) can be converted into ac power, so you need to use DC - AC inverter. In some cases, it is necessary to use a variety of voltage of the load, also want to use DC - DC inverter, such as the 24 VDC power into 5 VDC power ( Note that the LED street lamp, is not a simple step-down) 。