Fully accredited and accepted worldwide: Solar collectors from all over the world are being tested in the TestLab Solar Thermal Systems at Fraunhofer ISE in Freiburg

The basic principle of solar-thermal collectors is simple. All utilize sunlight to warm up a heat transfer medium and thereby make heat energy available. Some supply households in our latitudes with warm water and solar thermal heating. Other technological variants are located in the sun belt of the earth. Those feed power turbines with water …