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Solar water heating has proven to be an ultimate solution to many people in  South Africa. Most people have resorted to buying the best solar water heaters. These heating systems are being used for both domestic and commercial purposes in  South Africa.

To cater with the demand of the heaters, a number of solar water heater manufacturers have established their roots in South Africa. This is in addition to the suppliers of the same water heating systems.

Here is a list of the top solar water heater manufacturers and suppliers in  South Africa.


Solar Ray

Johannesburg, South Africa South Africa

Solar Ray offers a range of hot water solar water heater systems to cater for various household needs. Each system offers specific and unique benefits such as aesthetic appeal, environmental and water conservation, versatility as well as guaranteed reliability. The Solar Ray water systems are designed and manufactured locally to give years of trouble free service.

2. Clean Heat Solar – South Africa’s Top Energy Saving Solutions

22 Elsecar Street, Kya Sands, National South Africa 2162

Clean Heat is a South African based manufacturing company that produces alternative energy products.
Our speciality is solar water heating systems. We currently produce low pressure solar geyser systems and also have retrofit systems available. Our products carry up to 5 years guarantee.

3. Genersys South Africa

Krugersdorp, Johannesburg South Africa 1740

Genersys Plc is a leading manufacturer of solar thermal technology suppling South Africa and over 55 countries world wide, saving energy, money and the environment. Genersys solar panels are used for domestic water heating, space heating, industrial heating processes and agricultural heating processes as well as for heating swimming pools of all shapes and sizes. German engineering, 20 year warrantee and 35 + years life expectancy.

4. GoSolar CC

133 William Rd. Norwood, Johannesburg, Gauteng South Africa 2192

Most advanced and internationally recognized Solar Water Heating systems for residential and industrial HOT water supply. German technology now in RSA. Integrated and separated solar systems with 40mm hail resistant vacuum tubes. System intelligent controllers, horizontal & vertical high pressure stainless steel geysers with water capacity up to 500L. Save up to 85% on geyser electricity consumption. 5 years warranty, 25 years life expectation. Wholesale & retail sales. Installations and post installation service. Best price in Southern Africa start from R6000-00 per unit. National tell: 0861 688 886.

5. ITS Solar – Water heating specialists

Langenegger st, Strand, Western Cape South Africa 7140

ITS-Solar is a manufacturer and supplier of Solar water heating systems. We are specialists in thermal system design. We also design and manufacture differential thermostat solar controllers.

6. Kwikot (Pty) Ltd

3 Aberdeen Rd, Industrial Sites, Benoni, Gauteng South Africa 1501

Kwikot is a leading manufacturer of Solar Water Heaters for domestic application and available in 150lt, 200lt, 250lt and 300lt sizes. The company also supplies Solar Flat Plate Collector Panels and Solar Evacuated Tubes. Various solar installation components are available i. e. flat roof stands, pitch roof supports for the tank and panel, expansion tanks, control timers, electric and solar circulating pumps, photovoltaic solar panels and propylene glycol heat transfer fluid etc. Domestic and Industrial Heat Pumps have been added to the product range.

7. Solar Harvest

100 Main Reef Road, Technicon, Roodepoort, Gauteng South Africa 1725

Solar Harvest manufacture flat plate collectors that couple to existing geysers or storage tanks. The system is driven by a low voltage pump. A electronics system controls the pump and controls the element in your tank, it only allows electricity to the element if there has been excessive rain or bad weather, this ensures you will have hot water and save the maximum amount of energy.

8. Solardome SA cc

19 George Blake Street, Plankenbrug, Stellenbosch South Africa 7600

Longest standing solar thermal systems producer in South Africa (since 1969). Specialists in full copper based solar water heating systems, incorporating cutting edge technologies such as ultrasonically welded copper absorbers and copper/composite combined water storage vessels.

9. Sun Command (Pty) Ltd.

11 Davies Str, Malvern, Gauteng South Africa 2022

Sun Command (Pty) Ltd. is a wholly- owned South African company that is involved in the manufacture, marketing, sales and distribution of solar Swimming Pool Heating equipment. The company was formed in February 1991 and trades as Sun Command.

10. SunTank Solar Water Heating

P. O. Box 730, Groenkloof, Pretoria South Africa 0127

SunTank is South Africa leading manufacturer and marketer of solar water heating systems and equipment. SunTank offers the most competitive package available on the market for water heating. SunTank supplies complete systems for domestic use (solar heaters) and for upmarket solar pool heating. SunTank also designs and implements large-scale solar energy plants for commercial users of hot water. SunTank has marketing offices in Gauteng (Johannesburg & Pretoria) and in Cape Town and distributors around South Africa. SunTank focuses on the African market and has several agents across the continent.