Solar Panels in Freeport, TX: Roof Condition and Wind Come First

On a house built decades ago, the condition of the roof and the framing under it decides whether panels can go up now. Decking that has taken leaks, rafters with old water damage, or a roof with only a few years left should all be fixed first. If the roof is replaced a few years after the panels, the whole array has to come off and go back on.

Wind is the other half. Panels catch wind like a sail, so their mounts must land in solid rafters and be sealed well. In a county within the TWIA catastrophe area, it makes sense to ask how the installation will handle wind loads and whether any windstorm requirements apply before work begins.

Hail is a smaller concern here than in much of Texas. Still, after any storm with hail, both the panels and the roof under them should be checked.

Ventilation is easy to overlook. Panels cover part of the roof, and vents in that area may need to move. An attic that cannot breathe holds heat and moisture, which shortens the life of the shingles and the deck. Read how roof ventilation protects your home for the basics.