宽直流输入电压范围                       ○ wide DC input voltgae range

○ DSP芯片控制                             ○ DSP controller

○ 采用国际先进的IGBT和智能功率模块（IPM）○ High efficiency by using advanced IGBTA and IPM

○ 最大功率点跟踪技术                       ○ MPPT（Maximum Power Point Tracking）technology

○ 高效率                                   ○ High efficiency

○ 按照国际相关标准设计                     ○ ln accordance with intermational standards

○ 安装调试简便                             ○ Quick and easy installment

○ 可通过液晶和按键设定运行参数             ○ Operation parameters can be adjusted via LCD and keys

○ 完善的保护功能                           ○ The perfect Protection Function

○ 适应恶劣的电网环境                       ○ designed to suitable for critical grid environment