Features:
The water pump is made of stainless steel body, corrosion resistance, long service life.
Brushless motor, no need to replace the carbon brush, maintenance-free.

Built-in MPPT controller to make full use of solar energy.
Overvoltage protection and undervoltage protection: the pump automatically stops working when the voltage is too high or too low

High quality mechanical seal, it has the advantages of leakproof and wear-resisting.

Specifications:
Model: NS243T - 50
Material: Stainless steel
Voltage: 24V
Power: 500W
Wide working voltage: 18V-45V
Maximum flow: 3m³/H
Maximum lift: 50m
Applicable working lift: 0-35m
Pump diameter: 89mm / 3.50in
Inlet: 89mm / 3.50in
Outlet: 32mm / 1.26in
Pump length: 54cm / 21.2in
Cable: 1m / 39.37in
Weight: 5419g

Package included:
1 x  Water Pump

Note: 
The package Doesn't contain solar energy board, you need to prepare it by yourself.

Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.