2" 370W Solar Submersible Deep Well Pump and Control Box

US$1,590.00 US$788.00
(1 review)
24.50 LBS
Current Stock:
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This 2 inch small diameter pump is ideal for replacing an old windmill pump in a 3 inch well. 

370 Watts 2" Solar Pump and Control Box (2THS05S36V370)

This solar pump kit is suitable for pumping from 0 to 120 feet head (TDH), with daily water usage of 720 to 2520 gallon.

Package includes:

2" 370 Watts 36V, stainless steel solar pump and motor
Automatic control box
2 x water level sensor for setting up your automatic pumping system
2 x 10 ft. MC4 cable with M-F connectors, for connecting solar panel to control box
Heat shrink kit for watertight connections
Installation guide
1 year warranty (return to BC Canada*) 

Daily production based on 6 hours peak sun--Tested with 1x280W 72-cell solar panel(not included)
Head (ft.) Gallon / min Gallon / day
120 ft. 2 Gal 720 Gal
90 ft. 3.2 Gal 1152 Gal
60 ft. 4.5 Gal 1620 Gal
30 ft. 6 Gal 2160 Gal
10 ft. 7 Gal 2520 Gal


2THS05S36V370 Solar Water Pump Specifications: 

2" OD Pump and motor, fit 2.5" inside diameter and larger wells
370W max operating power
1/2" NPTF discharge (outlet)
5GPM rated, 8GPM Max.
Helical rotor design
Pump Diameter and length: 2" x 23"
Pump Net weight: 8.5Lb. excluding control box
Package Shipping Weight: 24.5 Lb. including control box 
Soft start, DC solar power is converted to 3-phase power to the pump motor
Maximum submersion - 150 feet

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

1 year warranty (return to BC Canada*)


  • 5

    Posted by Brett Wright on 8th Jan 2022

    This is a great setup that works even when there is no sun shining on the panel! The sensors are really good quality and the hookups were easy. I ordered the wrong thing and they caught it before shipping and called to make sure I got the right thing to suit my needs. Very knowledgeable staff and excellent service!!