Model SR-4SPSC-6.5-158
Voltage 110 V
Power 1500 Watts
Max Flow Rate 6.5 m³/h
Max Head 158 m
Warranty 12 Months


Outlet 38mm (1.5 in)
Pump Diameter 100*990 mm
Type of Pump Centrifugal Pump
Submersible Depth 30 m
Controller Input Voltage
What's Included Pump, Controller, Float Level Switches and 6m Cable


Length 470 mm
Width 470 mm
Height 150 mm
Weight 35 kgs


335 Watts36V6
400 Watts36V6

The highlighted row is recommended panel configuration for this pump.


  • Solar Panels oversized by 30%. i.e: A 500Watt pump should use 650Watts of Panels
  • Output based on 5.5 hours a day at max capacity. The pump will run longer, but slower in the mornings and evenings.
  • Submersible Depth = How far beneath the surface of the water. Not depth of the borehole.


Does the price include installation?

No, the price doesn't include installation. Installations are all different and require varying length of cable, time and distances to be travelled. In addition to this installations need to be done by a qualified electrician to issue a valid Certificate of Compliance (COC) for your insurance. We will gladly recommend a qualified local installer, please ask your Sales Consultant for more information.

Do we offer installation?

No, but we do have recommended installers throughout Southern Africa who will be able to assist you with your installation and sizing your generator.

Does the price include delivery?

All prices exclude delivery. We will gladly get a price on delivery for you.

Do I need anything else to connect the solar panels?

Solar installations are a specialised trade. There are a multitude of additional connectors and mounting systems required in order to get your installation working optimally.

Tell me about the Warranty?

The warranty is 12 Months. It is a limited warranty. Travel to site is not included in the warranty. The goods need to be returned to us or a call out will be charged. Please refer to the Terms and Conditions of sale and the Warranty Card for further information on the warranty. Warranty is held with the agency where you bought the products. If you have purchased your products in Johannesburg then the warranty is held in Johannesburg etc.

Price Validity

Pricing is valid whilst stock lasts and is subject to change without prior notice. Pricing on the website is indicative and should always be confirmed by Bundu Power in the form of a written quotation.