SOLAR THERMAL ENERGY

Your way to solar freedom in order to convert energy in an environmentally - friendly way: the evacuated tube collector to support warm water heating or general heating with 12 or 16 evacuated tubes made of borosilicate glass.

Evacuated tube collectors consist of evacuated tubes, the collector and a frame for easy installation and mounting. The tubes are made of two entwined glass tubes. Between the two glass tubes, there is vacuum, which allows on the one hand a transmission of the light to the absorber, but prevents the loss of energy by convection. This highly efficient isolation enables high output even at low exterior temperatures. The low amount of liquid (usually a water-glycol-mixture), guarantees a quick reaction and in comparison a high output at diffuse solar radiation.

The advantages at one glance:

• absorbing tubes with an extraordinary low loss of pressure


• maximum use of energy


• quick reaction speed even at low radiation


• low thermal loss


• wear-and-tear proof material


• water pressure up to 10 bar (max. pressure)


• may be combined with other pre-existent energy sources


• low failure risk even if single tubes are damaged

We deliver collectors with Wp capacity of 750W up to 1300W and complete solar thermal energy systems consisting of:

• collector


• buffer storage tank


• solar control


• stablization vessel


• mounting material