3" 500W Solar Submersible Deep Well Pump, 560W Solar Panel, 120 feet 12/2 Cable Complete Kit

US$3,150.00 US$1,750.00
(3 reviews)
149.00 LBS
40.00 (in)
65.00 (in)
4.00 (in)
Current Stock:

500 Watts Pump and 560W PV Panel Complete Kit (3THS4S48V500K2P)

 This solar pump kit is suitable for pumping from 50 to 250 feet head (TDH), with daily water usage of 800 to 2300 gallon.

Package includes:

2 x 280 Watts mono crystalline A-grade solar panel
3" 500 Watts 48V, stainless steel solar pump and 3-phase motor
120 feet of 12/2 submersible pump wire
Automatic control box
2 sets 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 more than 120 ft. wire, you can order the additional wire. We will cut one continuous wire for you. For example, if you need 200 ft of wire, order 80 ft of additional wire and we will provide you with 200 ft of continuous wire. 

Daily production based on 6 hours peak sun
Head (ft.) Gallon / min Gallon / day
250 ft. 2.3 Gal 830 Gal
220 ft. 3 Gal 1080 Gal
180 ft. 4 Gal 1440 Gal
130 ft. 5.5 Gal 1980 Gal
100 ft. 6 Gal 2160 Gal
50 ft. 6.6 Gal 2300 Gal


3THS04S48V500 Solar Water Pump Specifications:  

Fit 3-1/4" inside diameter and larger wells (do not fit 3")
500W, 48V-DC nominal operating power
3/4" NPTF discharge (outlet)
4GPM rated, 6.8GPM Max.
Helical pump impeller design
Brushless motor, permanent magnetic motor rotor
Soft start, DC solar power is converted to 3-phase power to the pump motor
Maximum submersion - 150 feet
Pump Diameter, length: 3" x 16" (76mm x 415mm)
Pump Net weight: 13Lb (6kg), excluding control box
Package Weight: 22Lb / 10kg, including control box

Solar Panel shipping weight and dimensions(estimate): 72Lb (32kg), 64"x33"x4"(163x84x10cm)

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 solar panel, any orders that includes 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 PV panel. We ship to Canada and 48 US continental States.  For 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 in the 50 States 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. Please consult your local governments for tax detail.


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


  • 5
    very powerful, easy to install, great customer service

    Posted by Shahrokh Khorram on 23rd Jul 2018

    I was very happy with this purchase. Tony was very helpful in helping me figure out a unique way to install my pump. The pump seems solid and is very powerful. It appears that it will continue to work well for a long time, but that remains to be seen. I highly recommend this pump based on what I saw online, it's the best bang for the buck.

  • 5
    SoCal -Solar Power / Polar Water

    Posted by Christopher Ulmer on 21st Aug 2017

    First up, the support is First Class and the product is everything it claims to be and more ! Pump sits 75' below ground level and delivers 6+ GPM at a chilly 52 degrees. Pumped over 2800 gallons on the first day with no drop in water level.

  • 5
    Great complete kit

    Posted by Mike Barre on 5th Aug 2017

    A few days after my driller finished a 280' well, I purchased this kit. Per the instructions I tested everything out before I dropped the pump in the well. Everything tested out fine, I did learn that even a little shadow on the panel drastically lowers the power. I put the pump at 120', using pex tubing, and fabricated some racks for the panels. On a sunny summer southern California day I turned the system on. My 1500' tank was filled within four hours. The static water level is around 20'. The pump draws the level down to about 50'. The flow rate, in good sun, is about 5 gallons per minute. I am very happy with the purchase. Hopefully this pump will still be going strong in a few years.