タイトルまたは説明

Solar pumping inverter converts DC from the solar array into AC to drive the pump. With the
function of MPPT (maximum power point tracking), it regulates the output frequency
according to irradiation in real time to achieve the maximum power.
 To drive the pumps equipped with *-phase induction motors;
 Adopting the dynamic VI maximum power point tracking (MPPT) control method and
optimized PWM of the sine wave. Fast response speed and stable operation.
 Fully automatic operation. It can freely set speed range of pump based on the actual
situation of the system. And it can store the operational data for 8 years.
 The main circuit uses intelligent power module which is high reliability and conversion
efficiency up to *8%.
 Have full electrical protection. The users can select the low and high water-level
detecting and control circuit to prevent overflow and dry extraction.
 New design of anodized aluminum case. Enclosure class: IP*1. Ambient