Ningbo Guanghan Pump Industry Co., Ltd. products

Advantages of Solar Powered Surface Water Pumps For Irrigation: 1. DC Brushless Permanent-magnetic synchronous motor for solar powered submersible dc water pump to get high speed and high efficiency. 2. Motor coil is made by automatic winding machine with centralized winding technology, motor efficiency is much improved. 3. Intelligent water shortage protection: the pump stops working automatically when there is no water in the well, and automatically starts working 30 minutes later. 4. Controller: MPPT function; frequency conversion function; Automatically working function; waterproof and leak-proof.