These hybrid AC/DC solar submersible pumps are with permanent magnet frequency. Conversion Resin & Water Encapsulated Motor.The structure of double shields motor poses no pollution. With MPPT function make it. Water-filling lubricated rotor with top and bottom graphite-made bearing and thrust bearing made with high p. Made of 100% stainless steel AISI304.
Double outer and inner shielding structure. Internal coil made from high-temperature tolerant.Protection: The pump stops working automatically when there is no water in the w. Ell, and automatically start working 15-30 minutes later. Built-in integrated Variable Frequency Converter with intelligent-speed control. Algorithm with a maximum speed 4300 RPM. The intelligent controller with high flexibility can be powered with either DC or. Soft start technology: No impulse current, longer life for the pump motor. High voltage/Low voltage/Over-current/High temperature protection. What We Get For You (Package Include). 1 x WBS 4 AC/DC 750W stainless steel Solar Pump(Built-in AC/DC Controller) with 2m cable.
1 x Pump outlet joint connector. 1 x Splice kit for cable join.
1 x Splice kit for waterproof. What You Need To Get By Yourself (Package DO NOT Include). Stainless steel wires (called safety cable) to hold the pump in the bore.
If pumping water from dam or river, a float set up required. Poly pipes from pump to the water tank. Wire power cable (2 wires with earth). We recommend cable size at least thicker than the original cable in the pump. We have 2 warehouses, one in Texas, USA, another in China.We regret that our warehouse is not accessible to the public. As such, we do not offer a pick-up option. Some products may be dispatched in more than one carton.