solar water heater,solar collector

Features:
1) Working principle of high pressure solar heater:Utilizes the alternative absorption coating on the inner surface of the vacuum tube, from the high-temperature environment super-conduction tubes, leads the heat to the water tank, and produces hot water
2) Easy to use, also convenient to install
3) Can be put in the courtyard, on the roof or flat


Specifications:

manifold(interior):red copper

manifold(exterior):aluminum alloy

glass tube dimensions:58mmχ1.8m/ 47mmχ1.5m/ 58mmχ0.85m

heat preservation:72 hrs

heat preservation layer:mineral wool

max pressure:6 bar

coating of vacuum tube:ss-c/cu

Working temperature of heat pipe: -40℃--- 300℃