totally hear you in the fear of drilling holes where there were none before! haha it's so (literally) empowering to DIY solar tho! proud of you! this is awesome. (for some reason the photos have been presenting sideways at times; an edit flip flip flip save and reupload will actually fix that; not sure why it's occurring.) Good job on hooking up your rig! we did our own solar up after much research and and can't imagine it any other way. love your art, too!