48V 3" DC Solar Water Pump Submersible Deep Well Pump with MPPT Controller - 500W 1700L/H Stainless Steel - Ideal for Home Irrigation, Industrial Water Supply & Off-Grid Solar Systems

LOHISHILO 3" DC 48V Solar Water Pump Submersible Deep Bore Well Pump MPPT Controller 500W Solar water pump, 304 stainless steel deep well submersible pump, durable for home and industrial use. MPPT controller:The solar water pump controller drives the high efficient brush-less DC pump motor, utilizing the latest MPPT technology to ensure maximum flow is delivered under all light conditions. It also protects the submersible pump from frequent start up in low light conditions, overheating & running dry. Alloy mechanical seal:Longer working life and high reliability. Intelligent water shortage protection:The pump stops working automatically when there is no water in the well, and automatically start working 15-30 minutes later. Specifications Voltage 48V Rated power 500W Max. Pump rate Max. Pump rate: 1700L/H Max. Head 109m Max. Temperature of water handled 35 degree Celsius Outlet diameter: 0.75inch 0.75inch Pump Size 3 inch Length of cable 2m Best Open circuit voltage range 60-90V（not more than 100V） Solar panels 4*220-250W（not included） Product size 45*40*14cm Weight 9.5kg