06/03/2012
Why is it important for a solar system to be tested by SABS?
The specifications on solar water heaters focus on three main areas: quality, performance and safety. Testing systems verify these requirements. As the payback periods are very important it is vital that the solar water heater is of a quality that ensures system longevity. The machanical performance tests e.g. hail, freezing and pulsation test (testing of the valves) are conducted to ensure that the minimum quality standards are met. The performance tests are conducted to determine how well the system works. The safety test determines if all the safety requirements are met, including electrical and mechanical safety criteria.