Heat pipe Solar Tubes Ecotube PC25

Description

Heat pipe Solar Tubes Ferroli Ecotube PC25 with Installation Kit

The selective layer on the inside of the vacuum tubes converts solar energy into thermal energy and transfers the heat to the heatpipes through the fins.
The liquid in the heatpipes turns into vapors that rise in the condenser, the heat passes through the heat exchanger and the vapors turn back into liquid, returning to the base of the heatpipe. The heat reaches the heat transfer fluid (antifreeze or water) through the copper tube. The heat transfer to the heat transfer fluid creates a continuous circulation in the heatpipe as long as the collector is heated by the sun.

There is no danger of breakage in winter (the tubes do not contain water).
Compact structure easily adaptable to the installation site
The Ecotube collector also works if 1 or more tubes have broken; the tubes are easily replaced.

The delivery includes mounting brackets!

TECHNICAL FEATURES ECOTUBE NEW 25

Test pressure bar 10
Working pressure bar 4
Max. temp. heat ag. grd C 280
Recommended heat agent flow rate liters/mph 50-150
Heat agent volume liters 1.54
Panel insulation thickness mm 40
Min/max inclination grd 20/70 from horizontal
Capture surface sq m 3.36
Distance between tubes mm 78
Vacuum tube size mm 58x1800
Panel size mm 2020x2240x155
Number of vacuum tubes   30
Panel weight kg 90