Home Depot Roof Junction Box for Panels
Anyone have a pic or description of the HD roof junction box that was said to work good for solar panel connecting ? I was in HD, and nearly went crazy looking at all the boxes,.....that mite or mit...
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The grey plastic junction box I used was 4x4x2" with no holes in it. The top was sealed with 4 screws and a rubber gasket. It had 4 tabs along the outside to screw it to the roof.
I cut a hole in the roof and in the bottom of the box to match and used lots of 3M 4200 and SS screws to attach it.
The wires enter the box through two strain relief fittings, compression type with rubber O-rings. I think they were for cable TV wiring. The solar panel wires fit perfectly.
I cut a hole in the roof and in the bottom of the box to match and used lots of 3M 4200 and SS screws to attach it.
The wires enter the box through two strain relief fittings, compression type with rubber O-rings. I think they were for cable TV wiring. The solar panel wires fit perfectly.
