1Hp-2Hp-3Hp-5Hp Dc to Ac Pump Controller

With the inbuilt MPPT (maximum power point tracking) function, Dc to Ac Pump Controller regulates the output frequency according to irradiation in real time to achieve the maximum power. Adopting the proposed dynamic VI maximum power point tracking (MPPT) control method, fast response and stable operation can be possible, better than the conventional methods, it can overcome the problems including poor tracking performance, unstable or even cause water hammer damaging when the irradiation on the array changes rapidly.