Mounting Solar Panels On A Rubber Roof

Your first step is deciding on the location for the solar panels.

Mounting solar panels on a rubber roof.

The fleetwood rep did indeed say that the wood on the roof 1 8 inch thick and that the roof is a walk on roof because of the complete roofing system. The sheet of rubber lays over a layer of wood so the best way to mount solar panels to this type of roof is to screw them in with lag bolts. If using brackets apply a sealant under each bracket to create a water tight seal. Mounting solar panels to a rubber rv roof the most common rv roof type is rubber made out of a material known as epdm or tpo.

Learn about diy solar. Most rv roofs are flat so you ll have plenty of space to choose from. The sheet metal screws will penetrate through the rubber into the plywood to keep your rubber roof from separating while the wind force of highway speed driving pulls at your panels. The sales people for the solar wanted to just anchor the pv panels into the roof joists and seal the pentrations with sealant.

Installation of the stand offs is pretty straight forward but this work must be coordinated between your solar and roofing contractors. I have a commercial grade epdm single ply membrane roof on my house flat roof. Might cast shade over the panels. Pros recommend the back center where you ll usually find the vent pipes and skylight.

If you are bolting the panel on the roof install the mounting hardware included with your kit to the solar panel frame. Fed up with your utility power company. Avoid locations in which an air conditioner vent etc. We are looking to put pv solar panels on the roof to lower our energy costs.

Bfl13 on 11 03 13 04 41pm istr almot keeps posting that z brackets are no good you need l brackets or whatever they are. 2 ss screws into each at roof drill 1 4 hole in side of solar panel frame and use 1 4 ss bolts to the angle iron. Ideally the panels will be mounted on a flat surface so they can get the most sun exposure. Again we bury the entire mounting feet with dicor self leveling sealant for weather resistance.

While the 3m tape will hold to your rubber roof your rubber roof may not stay attached to the plywood it is bonded to. Each stand off should be carefully sealed into the roof to avoid future leaks. Secure the panel to the roof. It seems that a lot of rv s have solar panels mounted all over their roofs and that is the reason i asked the question.

I feel that is unacceptable and will void my roof warranty. So are thousands of other diyers. It is at this point that you will want to install the legs or stand offs that will support your solar panel rack.