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4" 500W/48V Screw Submersible Solar Bore Pump/40m cable & Free delivery

(9 reviews) Write a Review
25.00 KGS
Free Shipping



Package include;


4" 500W/48V stainless steel solar pump with 40M power cable
Auto control box
One spare helical screw rotor
2M MC cable extension for connect solar panel to control box
1 x 40M & 1 x10M water sensor (for bore and water tank)
User manual
24 months back to base warranty
Free delivery


Pump Specifications:


Pump power: 500W/48V-DC
Pump type: Helical screw rotor
Max flow: 45L/min or 2700L/h
Max heads: 70M
Outlet: 1"
Weight: 20kg
Dimension: 100mm x 500mm
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 are suitable for 4" or large bore. It also used for pumping water from rivers, Dams, creeks and springs and transferring water from one site to another.
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.





9 Reviews Hide Reviews Show Reviews

  • 5
    Pumps a lot of water

    Posted by Mr G Boston on 24th Apr 2021

    Good after sales service

  • 5
    good product

    Posted by David Robinson Genevieve Robinson on 20th Feb 2021

    as above

  • 5
    4"500wa77 solar pump

    Posted by alan on 5th May 2018

    easy to install works well so far pobably will buy another happy with purchase

  • 5
    pumps out of the creek better than the old one it replaced

    Posted by Unknown on 7th Feb 2018

    took my old pump into the local agent and was quoted a large price to fix it so I rang Tuhorse and bought a new unit for half the price and it works twice as well as the old one on the same panels.

  • 5
    4in 48v 500w solar sub pump

    Posted by tim schutz on 11th Dec 2017

    works great saves me 10 lts diesel per week and maintenance costs hope it has a happy and long life cheers tim

  • 5
    Good Value

    Posted by Trevor Bunce on 6th Jun 2017

    I purchased a 500w 48v pump to replace an existing solar unit. The Tuhorse turned right down worked better than the original solar pump. The controller is excellent.

  • 5
    500w solar bore pump - excellent

    Posted by Unknown on 26th Oct 2014

    500w solar bore pump installed and working at or above specifications using 2 x 265w panels. We will be very happy with this purchase as long as that is ongoing.

  • 5
    tuhorse solar pump

    Posted by Brett Murray property owner. on 11th Feb 2013

    purchased the 48v 500w system with 4 panels, put it in a dam for stock water, way surpassed expectations, cut it back to 2 panels& was still pumping on full power output on overcast day. well recomended, will be purchasing more.

  • 5
    Great Low Cost Solar Pump

    Posted by Matt @ Redback Drilling on 6th Nov 2012

    I have purchased several Tuhorse pumps now and found them to be quite reliable at a low cost. The 500W pump far exceeded my expectations pumping at almost full capacity on a very overcast day. I did go a bit of overkill with panels at 800W.