Three-phase inverter with bulit-in solar charge controller

Three-phase inverter with bulit-in solar charge controller. The product is an intergrated intelligent inverter with built-in charge contoller system designed for large PV power system. The built-in controller can realize charge management for a battery bank by multiple solar arrays to improve charge efficiency and life of the battery bank.The DSP control is based on the SPWM high-frequency carrier technology and IGBT power device. It can control the output operation parameters accurately to provide the high quality and reliable pure sine wave AC power for the precision equipments. It has perfect protection solution and high reliability. It's city power first mode and battery power first mode are settable by users. Thus, it's very easy to meet various application needs of users.