Solar thermal collector system. The solar thermal collector captures the sun's radiation and transfers it to the heat-carrying fluid. This heats spaces (underfloor heating, radiators, fan coils, etc.) and domestic hot water, whether for domestic use, heating swimming pools or using the heat in industrial processes.

The solar collector is the most important part of a solar thermal system. These solar collectors are assembled in series, so each individual project needs all the information, in order to calculate each system properly and efficiently.

Technical details:

How does a solar collector work ？
Vacuum tubes absorbs sunshine from the sun
Vacuum tube transfers heat energy to heat pipe
Fluid goes through copper ,and then be warmed by the heat pipe which connected with copper.
The glass wool insulation prevent heat loss.

Features

Pressurized operation and no water flow in the vacuum tube, so water scale and tube exposition are avoided.
It can be integrated with the architecture perfectly and be connected with the existing pipes.
Interferential film coated vacuum tube with absorptance among 94% y el 96%and vacuum degree of 5×10-4 paits service life will be no será inferior a 15 años.
Heat pipe collectors have passed the the Solar Keymark certificate and CE certificate, met EN12975 standard.

Specification

Manifold (interior): Red copper
Manifold (exterior): Aluminum alloy
Glass tube dimensions 58 mm x 1,8 m / 47 mm x 1,5 m
Tube no: 10/12/15/18/20/22/24/25/28/30 tube
Heat preservation: 72hs
Hail resistance: 25 mm
Max pressure: 6 bar
Coating of vacuum tube: ss-c/cu
Heat pipe: Anti-freezing > -35