BougeRV 2 Pack Solar Double Cable Entry Gland Box, RV roof Waterproof ABS Solar Double Cable Entry housing for RVs, Boats, Yacht, Roofs，camperman for All Cable Types 14AWG to 10AWG （Gray）

Looks to be of good value for my needs of off grid solar set up for my camper. You'll need to silicone them to water proof them. But of good quality.

This makes the installation so clean and sealed of any moisture. Fantastic

Product has good connector just need to add a little seal around and should be water tight

I used this for my through the roof installation on my old motorhome. Excellent product and well designed.

Used these on my travel trailer for solar panel wire pass thru and they worked fine

There's no adhesion tape provided so I don't know why the review wanted stars on that?Anyway mc4 connectors do not fit inside the gland holes, you will have to cut and crimp new connections on your wires,I didn't want to have extra cables laying on the van roof with these flat semi flexible panels, I wanted a gland for some reason I thought this would be a good solution, it is a good solution still but I'll have to buy frig mc4 connectors and crimp and blah if I want to run the extra wire and connector attached to the panels to make a neat tidy setup.The product isn't bad , and it's mostly on me to think this would work with recrimping ect .I submitted a picture of the bottom of this gland so people can see , I didn't see any pictures of that

This is much better than most. I had purchased another brand that sucked. Zero hole and much thinner. This one is from BougeRV and they even have their name molded into the plastic. I will look for this brand in other areas....

Great item , sturdy plastic and performs its function perfectly