3" 500W Solar Submersible Deep Well Pump, 1x 280W Solar Panel, 80 feet Cable Complete Kit

US$2,430.00 US$1,350.00
(1 review) Write a Review
110.00 LBS
40.00 (in)
65.00 (in)
3.00 (in)

500 Watts Pump and 280W PV Panel Complete Kit (3THS04S48V500K1P)

This solar pump kit is suitable for pumping from 0 to 150 feet head (TDH), with daily water usage of 600 to 2000 gallon.

Package includes:

1 x 280 Watts 38V mono crystalline A-grade solar panel
3" 500 Watts 36V-48V, stainless steel solar pump and motor
80 feet 12/2 AWG submersible cable
Automatic control box
2 set of 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
Heat shrink kit for watertight connection
Installation guide
2 year warranty (return to BC Canada*)

If you need longer than 80 ft wire, you can order the additional wire, we will cut one continuous wire for you. For example, if you need 100 ft of wire, order an additional 20 ft, and we will provide you with 100 ft of continuous wire. 

Daily production based on 6 hours peak sun
Head (ft.) Gallon / min Gallon / day
150 ft. 1.8 Gal 650 Gal
120 ft. 2.8 Gal 1000 Gal
90 ft. 3.9 Gal 1400 Gal
60 ft. 4.5 Gal 1620 Gal
30 ft. 5.5 Gal 1980 Gal


3THS04S48V500 Solar Water Pump Specifications: 

Fit 3-1/4" inside diameter and larger wells (does not fit 3" ID)

Brushless motor, permanent magnetic motor rotor

Helical rotor design for high head, high pressure
500W, 48V-DC nominal operating power
3/4" NPTF discharge (outlet)
4GPM rated, 6GPM Max.

Pump Diameter, length: 3" x 16" (76mm x 410mm)
Pump Net weight: 12Lb (5.5kg), excluding control box
Package Weight: 22 Lb / 10kg, including control box, excld PV panel
Soft start, DC solar power is converted to 3-phase power to the pump motor
Maximum submersion - 150 feet

Solar Panel shipping weight: 70Lb (32kg)

Auto control box specifications:

Optimize pumping efficiency with MPPT according to sunlight condition and
solar panel used
Fully automatic pumping mode using water level sensor(s)
Bypass sensors for application that does not require water level monitoring
Adjustable motor speed to accommodate low-yield-well and to protect motor from over powered
Adjustable timer adding delay time for low-yield-well to recover in automatic mode
Low power protection
Dry run protection in automatic mode
Maximum input withstand Voc = 100V (solar panel open circuit voltage)
Maximum input current 10 amps

Important shipping note for solar panels:
Due to the large size of the 280W solar panel, any orders that includes 280W solar panel will only be shipped with Ground Service. Please do not choose 2 day or 1 day services even the options are displayed during check out. There is no air service available for the size of our 280W PV panel. We ship to Canada and 48 US continental States. Alaska, Hawaii and Puerto Rico customers please buy solar pump packages without PV Panel as we do not have over size shipping available for those locations.

Duty and Fee:
We prepaid customs duty and fee for all our USA buyers when goods entering from Canada to the USA. This is part of our service excellence to ensure that USA buyers will not receive an unexpected bill. Buyers are responsible for taxes, if there is any, just like you may pay taxes when you buying anything in the USA. For your information, we have not seen our USA customer who is required to pay taxes for any orders. For detail,  please consult your local governments.

2 year warranty (return to BC Canada*) Starting from January 2017, all Tuhorse Solar Pump Complete Kits come with 2 year warranty


  • 4
    Great having everything you need in the kit!

    Posted by Seth Newton on 27th Jul 2018

    It save a lot of time and energy being able to purchase the pump, electrical control box and panel all in one compatible kit. The extra wire and sensors included were very helpful as well. Love the variable control in the control box.i wasn't needing all the water I was pumping so o simply turned the flow to 50%. Very simple and works well.