I have a big leak in one of the panels in my solar heater. Does anyone know how to fix it?
I have seen the fix videos if the leak in somewhere in the middle of the panel. But my leak is at the top whit the panel is linked to the pipe.
Here is the picture:

Here is the video:
Shared album - Dinesh Nagar - Google Photos
Any help and advice is much appreciated.
I have seen the fix videos if the leak in somewhere in the middle of the panel. But my leak is at the top whit the panel is linked to the pipe.
Here is the picture:

Here is the video:
Shared album - Dinesh Nagar - Google Photos
Any help and advice is much appreciated.