Photovoltaic solar street lamps lighting inverters

Photovoltaic solar street lamps lighting inverter inverter is an important application of power electronic technology. Power electronic technology is power, electronics, automatic control, computer and semiconductor technology mutual penetration and the organic combination of comprehensive technology. As is known to all

photovoltaic solar street lamps lighting inverter inverter is an important application of power electronic technology. Power electronic technology is power, electronics, automatic control, computer and semiconductor technology mutual penetration and the organic combination of comprehensive technology. As is known to all, the function of the rectifier is will become a direct current (dc) of 50 hz alternating current rectifier. And the inverter and rectifier, to the contrary, its function is to convert direct current (dc) to alternating current. This corresponds to the reverse process of ballast. Known as 'inverter'. Solar cells produce direct current (dc) under sunlight, however, in the form of direct current power supply system has significant limitations. For example, LED street lamp, fluorescent lamp, TV sets, refrigerators, electric fans, etc are not directly with dc power supply, the vast majority of machinery. In addition. When power supply system need to raise voltage or lower voltage. Ac system only need to add a transformer can, up and down and pressure technology and the equipment in the dc system is much more complicated. Therefore, in addition to the special user, in solar photovoltaic power generation systems need to be equipped with inverter. Inverter has automatic regulating or manual regulating function, can improve solar photovoltaic power generation system of the power supply quality. In addition, solar photovoltaic power generation will eventually achieve parallel operation, the communication system must be followed. To sum up, the inverter has become an important and indispensable in the solar photovoltaic power generation systems form a complete set of equipment