At the heart of the collector system lies a high performance absorber. Sunlight, intensified to the equivalent of 13 suns, is focused onto a spherical absorber surface, which is vacuum insulated behind glass. Inside the sphere, a capillary layer (similar to heat pipe technology) ensures that condensate is naturally redistributed based on solar input, where it evaporates again. The steam is returned in a saturated state.

This automatic cleaning system is a groundbreaking innovation. In large-scale industrial installations, it significantly reduces long-term operating costs by eliminating the need for frequent manual cleaning. The collectors can be gently cleaned on a daily basis with minimal water usage, ensuring they consistently operate at peak efficiency. This prevents the accumulation of stubborn dirt that could otherwise cause lasting damage to the mirrors.

This is a convectively ventilated solar module. The supporting structure includes the routing of the electrical wiring. For the protective position, the PV modules are rotated 180°, thereby covering the mirror unit like a lid. The cleaning mechanism is also possible with this collector variant.

This is an innovative valve controlled system that responds optimally to load fluctuations. As a result, the efficiency remains consistently high even in partial load operation. With a solar thermal output of 300 kW-TH (10 Oktosol), approximately 90 kW-EL can be produced. All components are easy to manufacture according to the current state of the art. A detailed process calculation is available.

This is a two-phase storage unit designed for the input and extraction of saturated steam. It operates within a closed-loop system connected to solar collectors and a steam engine. When steam is introduced, both the temperature and pressure within the storage unit increase; when steam is extracted, the temperature and pressure decrease accordingly.

The storage unit is delivered ready for installation with transport dimensions of 2300 x 2300 x 2380 mm, a weight of 650 kg, and a volume capacity of 4.5 m³. The stored energy makes it possible to operate the low-pressure stage of the steam power plant even during periods without solar input (e.g., at night).

Optimal operation occurs within a temperature range of 125 °C to 90 °C. Assuming a temperature differential of 35 °C, the unit stores approximately 183 kWh of thermal energy. The final stage of the power generation process can convert this thermal energy into electricity with an efficiency of 13 %, resulting in approximately 23.7 kWh of electrical energy.