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3" 500W/48V Screw Solar Pump with 40m cable & Free delivery

(11 reviews) Write a Review
21.00 KGS
Free Shipping


Solar Pump Package include;


3" 500W/48V stainless steel solar pump with 40M power cable
Auto control box
One spare helical screw rotor
2 x MC4 cable extension for solar panel connect to control box
1 x 40M & 1 x10M combined water sensor ( one for bore and other for tank)
User manual
24 months back to base warranty
Free delivery in Australia



Pump Specifications:


Pump power: 500W/48V-DC
Pump type: Screw rotor
Max flow: 30L/min or 1800L/h
Max heads: 100M
Outlet: 3/4"
Weight: 10kg
Dimension: 76mm x 450mm
Maximum submerge depth: <30m


Auto control box specifications;


Water level control of tank and bore by sensors
Motor speed adjustable
Low power protection
Solar and/or batteries power input option
MPPT Maximum Power Point Tracking system
Allow input power voltage up to 100V/DC (solar panel open circuit)


This pump is suitable for 3" or large bore. It also used for pumping water from rivers, dams, creeks and springs and to transfer water from one site to another.
It is easy to install and cost nothing to run after installation.
This helical rotor pumps do not require expensive inverters and batteries to operate, however the controller will allow the use of storage batteries if required


Recommended to use either 2 or 4 solar panels.



11 Reviews Hide Reviews Show Reviews

  • 5
    3" 500watt solar bore pump

    Posted by Vic Wright on 18th Feb 2022

    As per the installation of my first Tuhorse bore pump in no1 bore many years back, recently had drilled No 2 Bore and naturally fitted a Tuhorse to it , easy as and performing no drama as per No 1 bore, I have installed many bore pumps over the years, to date Tuhorse are the only ones I`ve had no dramas/trouble with.

  • 5
    Solar pump 3”

    Posted by Dave on 14th Aug 2021

    Great deal, works a treat!

  • 4
    Good product.

    Posted by Graham Yongala SA on 2nd Aug 2020

    Installed pump and was impressed with performance. Was very cold and I have pipe laying on top of the ground, found that early morning Polly pipe was blocked due to ice so installed a thermostat at ground level and set to 6 deg and wired into the full tank input this solved the problem below 6 deg pump will not run. Also liked the wide MPPT Dc voltage this allowed me to use my own solar panels.

  • 5
    3" 500W solar pump and controller - works great

    Posted by Mike on 11th Nov 2018

    This is the second 3" solar pump I've bought from Tuhorse. The first 3" 200W unit has been pumping from a dam to a tank on a hill about 300 meters away and 30 meters of lift - over 3 years with no problems. This 3" 500W unit is pumping to the same tank but from 45m below ground level, then another 15M of head. I have 520W (80V x ~ 6.5A) of solar panels on it and the pump is doing a great job - more water than I need.

  • 5
    Purchased 3' solar pump

    Posted by Geoff on 2nd Nov 2018

    Great pump & controler,fast reliable service,recieved the pump in a couple of days & the second pump we've purchased from this company.The last pump went for aprox 4 years.

  • 5
    Great Pump

    Posted by Unknown on 18th Mar 2018

    Have not had a problem with this pump. Great product. Great service from seller.

  • 5
    Easy setup and works well

    Posted by Mike on 20th Jan 2015

    I am pumping from a dam up to a tank with a 30m head and 300m of 50mm poly. I used a single 250W 48v solar panel and on a reasonable day, I get about 2200l of water - more than I need. The controller works well and it continues to pump in cloudy conditions. Beats putting petrol in a petrol pump! So far, this has been a great buy and I recommend it and the company who sells it.

  • 5
    Great pump at an excellent price!

    Posted by Geoff Wynn on 6th Nov 2014

    My company installs solar bore pumping systems in the Bathurst region. I have purchased three of these 3” 500W 48V submersible helical screw solar bore pumps with controllers. My client's and I are very happy with the performance of the pump and controller. Bobby has been extremely helpful with all my inquires. I can recommend Tuhorse pumps and controllers. Geoff Wynn Instrumentation & Control Pty Ltd 0448 415 449

  • 5

    Posted by Rosie Watts on 11th Aug 2014

    Absolutely wrapped with this little pump, keeps up with 2 houses( 4 kids & 4 adults), sprinkler systems and waters 80 cows. So easy to install and the before & after sales is more than satisfactory, bloody awesome better describes it. Recommend by mates & will recommend to others. Thank you.