Wunder is the name of one of collector designs of Solimpeks. Marvel is another design name.
The first letter is for absorber panel material such A is for aluminum and C is for copper. The next letter is for glass material such L is for Low Iron Temperered Glass and N is for Normal Iron Tempered Glass. The next describes that if the absorber is selective coated or black painted: S is selective and P is painted. We have some extras like F is for full face absorber, Meander is for Meander absorber with manifold.
TSM is a general name of thermosiphon systems of Solimpeks which work the opposite way of traditional thermosiphon systems. Solimpeks is the pioneer on that hygienic thermosiphon idea.
A PV-T collector is a combined assembly of a: PV module – for the conversion of electrical energy and a high efficiency flat plate solar collector – for the conversion of thermal energy.
Volther is brand name of PV-T hybrid collectors produced by Solimpeks.
No collector maintenance is required. There are no moving parts to wear out. All components are made from high-grade aluminium, copper or non-corrosive materials.
Solimpeks provides 10-year product warranty for solar thermal collectors and PV-T panels, 5-year for TSM Systems, 10-year 90% efficiency warranty for PV and PV-T panels and 20-year 80% efficiency warranty for PV and PV-T panels.
The useful life of the collectors is predicted to be 50 years or more.