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Hello
I just had a solar thermal system installed by Navitron. It is an evactuated tube system with 20 tubes. I have a south east facing roof. However, it does not appear to heat up very much. It has been sunny in my area for the last 2 days with the outside temperature reaching 24c.
I expected my 180l cylinder to have been heated to 60c at s2 during this time but it barely reaches 45c. Should it be reaching 60c in a couple of hours? It sees to me that there is a problem.
My aunt has a solar panel in the same area and her one reaches 60c very quickly. How can I check if the system is working correctly? I have spoken to Navitron and they claim it is working.
I just had a solar thermal system installed by Navitron. It is an evactuated tube system with 20 tubes. I have a south east facing roof. However, it does not appear to heat up very much. It has been sunny in my area for the last 2 days with the outside temperature reaching 24c.
I expected my 180l cylinder to have been heated to 60c at s2 during this time but it barely reaches 45c. Should it be reaching 60c in a couple of hours? It sees to me that there is a problem.
My aunt has a solar panel in the same area and her one reaches 60c very quickly. How can I check if the system is working correctly? I have spoken to Navitron and they claim it is working.