3m vhb tape is used to secure mounting feet and combiner boxes to fiberglass or metal roofs not rubber.
Vhb tape solar panel.
Where a screw will grip through the sheet metal the tape rely solely on the paint to hold.
4 install 3m vhb tape on brackets.
Am solar have been doing it for a long time and reported to never have lost a panel.
The brackets were bolted through the solar panel s frame and attached to the roof with 3m vhb tape.
Therefore we don t recommend to use tape on rusted damaged or used.
Here is part 1 of 2.
We do a one year 14 000 mile follow up review on the longevity and practicality of a no drill no holes install of rigid renogy solar panels on your rv van.
This video we will prep and assemble the solar panels and discuss mounting options for a safe install.
Using a single bolt through the bracket and frame allowed me to adjust the angle of the foot to match the curve of the roof.
In other words we trust the tape.
We selected 3m vhb tape to minimize drilling through the roof.
We selected 3m vhb tape to avoid drilling through the roof.
Am solar have been doing it for a long time and reported to never have lost a panel.
The picture above shows a kyocera 135 mounted on a sportsmobile pop top using four 5 lengths of 2 aluminum angle.
Nbsp cut each 5 strip in half for each of four mounting feet per panel.