500 Watts, 7 Gallon Per Minute

4THS07S48V500 Solar Water Pump Features

Fit 4" inside diameter and larger wells (minimum well ID to fit is 3-15/16" )

Helical rotor design for high head, high pressure

Work directly with solar panel without the need of battery, however

the control box support battery input for extended operation

Dry Run protection through application of water level sensor

Maximum Power Point Tracking system (MPPT), low power protection

Soft start, DC solar power is convered to 3-phase power to the pump motor
Maximum submersion - 150 feet

Package includes

4", 500 Watts, stainless steel solar pump and motor w/ 9 ft. lead

Automatic Control Box

2 x water level sensor for setting up your automatic pumping system

2 x 6 ft. MC4 cable with M-F connectors, for connecting solar panel to control box

1 x spare helical rotor for future replacement

Heat shrink kit for watertight connection

User's manual

1 year warranty

Pump Specifications:

Pump power:  500W, 48V-DC nominal operating power
Pump type:    Helical Rotor
Max flow:     11GPM
Rated flow: 7GPM

Max head:    230 feet
Discharge:    1" NPTF
Pump Diameter, length: 3-3/4" x 16" (95mm x 410mm)

Pump Net weight: 17Lb (8kg), excluding control box

Package Weight:  26Lb / 12kg, including control box

 Auto control box specifications:

Optimize pumping efficiency with MPPT according to sunlight condition and

 solar panel used

Fully automatic pumping mode through the employ of either or both 

 water level sensors in well and in storage tank

Bypass sensors for application does not require water level monitoring

Adjustable motor speed to accommodate low-yield-well and to protect motor from over powered

Adjustable timer add time to allow low-yield-well to recover in automatic mode

Low power protection

Dry run protection in automatic mode

Solar or battey power input

48V input, allow up to 100Voc (solar panel open circuit)

Maximum input current 10 amps

Recommended Solar Panels (NOT included):

Option1: 2 x 190W to 300W Panels in series connection ( up to 160ft.)

Option2: 4 x 190W to 250W Panels. 2 in series set, then parallel to the other 2 in series set  to reach maximum head

Option 3: 3 x 120W to 160W Panels in series connection ( up to 160ft.)

Option 4: 4 x 95W to 120W Panels. 2 in series set, then parallel to the other 2 in series set( up to 160ft.)

Option 5: 8 x 95W to 120W Panels. 4 in series set then parallel to the other 4 in series set to reach maximum head

* Note:

When multiple panels are used, it is recommended to use identical panels in the array

Do not use panel array that exceeds 100volts of Open Circuit Voltage (Voc)

Maximum power of the panel array is 150% of the motor's power rating