80 miters borehole pump with a solar BLDC water pump controller

Model: JL-197K1500W

Power: 1500W (Max)

Voltage: 36V

Solar pumping system serves to provide water in remote applications where electrical grid power is either unreliable or unavailable. BLDC solar pump controller can direct use the DC power from PV array, and drive the brushless DC pumps. In sunny days, the pumping system can continuously pump water. There is no need of batteries or other energy storage devices. Its recommended to pump water to a reservoir for storage. A float switch can be installed in the water tower to control the pump operation. And install a low-level probe in well to detect the well water so that pump will stop when there is no water. Figure 

The JL-197K1500 solar pump controller is designed with the high standard of reliability expected of products. The controller attempts to drive the pump and motor to deliver water even under adverse conditions, reducing output as necessary to protect the system components from damage, and only shutting down in extreme cases. Full operation is restored automatically whenever abnormal conditions subside.

Before you begin, inspect the JL-197K1500 solar pump controller unit. Verify that the part number is correct and no damage has occurred during transit.

Protection Features

Electronic monitoring gives the controller the capability to monitor the system and automatically shut down in the event of: Dry well conditions with low level switch

-Bound pump with auto-reversing torque

-High Voltage Surge

-Low Input Voltage

-Open motor circuit - Short circuit - Over heat

System Diagnostics

The JL-197K1500 solar pump controller continuously monitors system performance and detects a variety of abnormal conditions. In many cases, the controller will compensate as needed to maintain continuous system operation; however, if there is high risk of equipment damage, the controller will protect the system from the fault condition. If possible, the controller will try to restart itself when the fault condition subsides

Motor Soft-Start

Normally, when there is a demand for water and power is available, the JL-197K1500 solar pump controller will be operating.

Whenever the JL-197K1500 solar pump controller detects a need for water, the controller always ramps up the motor speed while gradually increasing motor voltage, resulting in a cooler motor and lower start-up current compared to conventional water systems. This will not harm the motor due to the controllers soft-start feature

INPUT:

Solar Panel VMP=30/36 Vdc

Solar Panel VOC=37/44 Vdc

Solar Panel Power270 W

Solar Panel Quantity=1 PC

OUTPUT:

VMP=30/36 Vdc

VOC=37/44 Vdc

Power270 W(MAX)

NOTE: JL-197K1500 solar pump controller is the component of solar pumping system which has other two components, PV array and Brushless DC pump

This controller provides motor overload protection by preventing motor current from exceeding rating current and by limiting the duty cycle in the event of low water level. This controller does not provide over temperature sensing of the motor

Exceeding the recommended Input Voltage () to the controller can damage the controller. Please ensure the correct panel configuration before connecting the pump controller