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Mandela Day 2011 Mandela Day 2011 Sunhot Solar teamed up with the Emergency Medical Services of Worcester on Mandela day to give back to community. Read more
Beaufort-West water drive. Beaufort-West water drive. As most of you know, Beaufort-West is experiencing it's worst draught in a 100 years and the dam supplying the town with clean drinking water is completly empty. People passing thr... Read more
Survival of the Smartest Survival of the...smartest.   The increase in the price of electrical energy will affect commercial and private consumers across the country and it is sure to influence our spendi... Read more
Span die son in! Span die son in! Terwyl honderde miljoene regoor die wêreld eerskomende Saterdag ter ondersteuning van Earth Hour in donkerte gehul sal wees, gaan ’n huis op Worcester soos ’n helder lig skyn – óók... Read more
ESKOM Solar Rebate Buy a Solar Heating System and get money back. Sunhot Solar is an accredited supplier on the Eskom solar rebate programme which entitles our customers to claim a rebate from ESKOM.... Read more
Football for hope Football for hope We are Proud to heat Khayelitsha Football For Hope's water FREE FROM THE SUN !! Read more
Hybrid Living Hybrid Living We have just finished the final stage of our generation plan and are proud to announce that we are now generating our own electricity by means of wind and solar energy. Read more
We now offer a 10 year warranty
22 Years experience in the South African solar market
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Contact Details
Devilliers street 11
Western Cape
South Africa

Telephone: +27 23 342 4020
Fax: +27 023 347 3359
Mobile: +27 082 447 5896

Information: Email:

Office Hours:
Mon - Fri : 08h00 - 17h00

Thermal Controllers
The Steca TR0704 PDF Print E-mail

The Steca TR0704The Steca TR 0704 system controller is a universal controller for solar energy and heating systems. In addition to a selection of pre-programmed basic systems, freely programmable individual system configurations can also be realised.

The standard Steca TR 0704 has three calorimeters and one hours-of-operation logger for each of the four controller outputs.


The Steca TR0603 MC PDF Print E-mail

The Steca TR0603 MCThe Steca TR 0603mc solar thermal controller unites the features of the already successful Steca TR 0502 and TR 0603 temperature differencecontrollers.

As a particular highlight, the Steca TR 0603mc stores the system'soperational data on a SD card.The 40 pre-programmed systems andnumerous additional functions allow universal use of the controller.

The Steca TR0603 PDF Print E-mail
The Steca TR0603The animated graphic display and elegant design of the Steca TR 0603 controller make it particularly appealing, allowing it to continue the success enjoyed by this family of controllers.

This controller provides everything to operate your solar thermal system safely over a long service life. The Steca TR 0603 controller monitors and controls solar thermal systems with two differently oriented collector arrays and a maximum of two domestic hot water or buffer storage tanks.

The Steca TR0301 PDF Print E-mail

The Steca 0301The Steca TR 0301 was the first controller on the market to be equipped with a graphic display, on which an animated solar circuit of a solar energy system fully indicates the operating status of the system.

The SC version includes speed control of the solar circuit pump.


Solardome SA
Our systems are SABS approved
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Proudly manufactured in Stellenbosch, South Africa
ABSA financing available.
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