3" inch Submersible Deep Bore Well Pump DC Solar Water Pump With MPPT Controller
Descripción
Specifications:
Rated power: 400W
Max. Pump rate: 3,000L/H
Max. Head: 47m
Max. Temperature of water handled: 35 degree Celsius
Outlet diameter: 1.25 inch
Pump Size: 3 inch
Length of cable: 2m
Best Open circuit voltage range: 60-90V（not more than 100V）
Solar panels：2*330-350W（not included）
Impeller material: Plastic
Brass outlet/connector/oil cylinder.
Product size: 91*22*12cm
Weight: 11kg
Features:
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.
Package：
1*solar pump
1*MTTP controller
