▷ Permanent magnet DC brushless motor, efficiency improved by 20~30%.
▷ Longer use life than normal electrical AC pump motor.
▷ High efficiency intelligent MPPT controller makes pump start and stop working automatically.
▷ Overload protection,over current protection,underload otection,under voltage protection,reverse connect protection,thermal protection,well shortage water protection,soft start.
▷ Controller LED screen displays voltage, current, power, speed RPM, adjusting speed, error code.
▷ Controller waterproofing grade IP54.
▷ Ambient temperature: -15~70 °C.

SOLAR PANELS CONNECTION FOR DC SOLAR PUMP