Solar thermal and Solar PV

Integrated evacuated tube solar water heater

High performance system due to extreme deep vacuum and multi-layered selective absorber coating
Inner tank is made from SUS316L stainless steel, and anti-corrosion – ensuring extended service life
High and non-pressure systems available

U-pipe evacuated tube collector: the heat transfer medium is circulated via a pump directly through the U-pipe inside the evacuated tube. Those results in a highly effective heat transfer and can generate high temperatures. This collector is most suited for high temperature applications such as industrial processes or solar cooling.
The heat-pipe principle is based on an enhanced thermosiphoning effect due to a partial vacuum inside the heat pipe, causing the heat transfer medium to boil already at around 30° C. The heat pipe collector is ideally suited for east/west inclined roofs and can be most effectively used in basic hot water applications for commercial use such as hotels, hospitals, residences, etc.

High efficiency collectors with anti-reflective solar
glass and selective coated absorber surface also deliver heat in overcast conditions
The use of quality, recyclable materials ensures long service life and high environmental compatibility
Maximum heat transfer between the absorber sheet and the copper grid, thanks to the optimised ultrasonic and laser welding technology

CSP collectors produce heat from 130°C to 450°C,
which are stored in thermal fluids.
Application include industrial heat processes,
absorption chillers, electricity generation
Fresnel collectors use flat glass mirrors that are
bonded to a virtually flat structure. Parallel lines of
mirrors are arranged to reflect and concentrate
direct solar radiation to a focal line, where the light
is absorbed and transferred into heat (better space
& cost ratios).
Suitable for building complexes and utility scale
operations.