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...
Forum Discussion
TechWriter wrote:brulaz wrote:
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 tried these and the sun will do a job on them -- especially watch for the cover to warp.
Since that photo I've sealed the cover joints and screws with more 3M 4200.
But you're right about the sun. I've got some white fibreglass deck paint and will paint all the remaining grey bits with that. Hopefully that'll be enough UV protection.
