Solartech Permanent Magnet Solar Pump consists of a PM solar pumping inverter and a permanent magnet pump.
PM Solar Pumping Inverter adopts patented dynamic VI maximum power tracking (MPPT) algorithm, which has high reliability and an up to 98% conversion efficiency. The permanent magnet pump adopts permanent magnet (DC brushless) motor excited by rare earth permanent magnet material without excitation coil or excitation current.
Compared with the same capacity asynchronous motor, its efficiency is significantly improved by 5%-20%, which achieves a strong competitive advantage of high efficiency with simple structure.