About Our Solar Company in McKinney

How We Work, From Site Visit to Follow-Up

Every project starts at your home with a measured look at the details that decide how a system performs: roof pitch and orientation, shade from trees and neighboring structures, rafter spacing, and the capacity of your main electrical panel. We do not do roofing, so if the shingles look near the end of their life, we tell you plainly to have a roofer look first. Panels mounted over a failing roof have to come off later, and that costs you twice.

On install day, mounts are lagged into rafters and flashed so water sheds around each penetration instead of into it. Wire runs go in conduit, disconnects get labeled, and the inverter or microinverters are set up so you can see production by the panel or by the string. We pull the permit, meet the inspector and handle the paperwork for utility interconnection, then clean up so the yard looks the way we found it.

Then we come back. Once the utility grants permission to operate and the system has some run time behind it, we check the monitoring data against the production estimate, look for inverter fault codes and confirm each string is pulling its weight. A loose MC4 connector or a single shaded module shows up in those numbers early, and catching it in the first weeks is far easier than finding it a year from now.