Planning on installing more panels on a wooden frame...
Is it OK to mount panels immediately adjacent to each other so as to form a (largely) waterproof roof?
Or, should there be some spacing between panels to allow for expansion under heat?
Thinking of about 15 panels in a 5 x 3 configuration in total.
So, a bit like @tmprof's lovely setup, (https://diysolarforum.com/attachments/20231007_150202-jpg.173020/) but without the tidy garden, decking, Jacuzzi and dog
Is it OK to mount panels immediately adjacent to each other so as to form a (largely) waterproof roof?
Or, should there be some spacing between panels to allow for expansion under heat?
Thinking of about 15 panels in a 5 x 3 configuration in total.
So, a bit like @tmprof's lovely setup, (https://diysolarforum.com/attachments/20231007_150202-jpg.173020/) but without the tidy garden, decking, Jacuzzi and dog