1.Permanent magnet DC brushless synchronousmotor : The efficiency is improved by 25% ,Save energy ; Reduce the consumption of solarpanels
2.304 S / S pump shaft
3. The design function of the controller is perfect, and it has many kinds of protection, such as MPPT, over-current, under voltage, preventing anhydrous operation and so on.
4.Stainless steel outlet / connector / oilcylinder
5. Green environmental protection, solar direct power supply, low voltage DC, energy saving and safety.
6. Solar deep well submersible pump is composed of solar panels to convert light energy into electric energy, and then combined with low voltage special solar water pump, which does not need to lay cable and cable, is convenient and practical, and the operation is simple.
7.New ACDC controller, automatic use, ac and dc together, DC power first. if not enough ac come together, max power 2.2kw.Normally used from 750W to 2.2kw
8.Motor coil is made by automatic windingmachine with centralized winding technology ,motor efficiency is much improved
9.Intelligent water shortage protection : Thepump stops working automatically when there isno water in the well , and auto start protection function for 10 minutes