Ron had the coffee going at 5:40 that morning, which was earlier than either of us usually stirs. The paperwork said the crew would arrive between seven and eight, and neither of us wanted to be caught in bathrobes when a truck full of strangers pulled up to our carport. So we sat at the kitchen table, watching the sky go from gray to a thin peach color, listening for tires on the gravel.
We had gone back and forth on this for the better part of a year. A single-wide with a metal roof and two people on fixed incomes did not seem, to us, like the obvious candidate for a solar system. But the math kept pointing the same direction, and after enough phone calls we finally signed. This is the story of what actually happened on the day the panels went up, hour by hour, from the first knock to the moment the meter did something we had never seen it do.
Wake Up Before the Truck Pulls In
The truck rolled in at 7:12. Four people climbed out, and the first thing the lead did was not unload anything. He walked the perimeter of the home slowly, looking at the roof edge, the meter, the panel box on the side wall, and the underside of the awning. He asked Ron where the electrical panel breaker was and whether we had ever had roof leaks. We hadn’t, except one small one over the back bedroom years ago that we’d patched ourselves. He wrote that down.
By 7:40 the driveway looked like a small warehouse had emptied onto it. Long aluminum rails, boxes of panels stacked on foam, coils of wire, a folding table that became the command center. Someone taped a laminated layout sheet to the side of the truck and everyone glanced at it before they touched a tool.
Walk the Roof With the Lead Installer
Around eight the lead asked if I wanted to see the roof before they started drilling. I did, so I climbed the ladder behind him, which my knees protested. Up there the plan on paper turned into something real. He pointed to where the panels would sit and, more importantly, where they wouldn’t. The vent pipe near the front had to be given a wide berth, and one section of roof flexed slightly underfoot, so he shifted a row over by about a foot on the spot. That kind of small, on-the-roof judgment is exactly why we’d wanted an experienced crew rather than the cheapest bid.
He showed me how they’d find the structural members under the metal skin, since you can’t just screw a rail into thin sheeting and hope. The fasteners had to catch the framing, and each hole would get sealed before anything went on top of it. We had done a fair amount of reading about solar for mobile homes in Fountain Valley before signing, but seeing him tap along the roof to locate a rafter made the whole idea feel less like a leap and more like ordinary construction.
Watch the Rails Go Down on Thin Metal
The rails went down faster than I expected. Two crew members worked as a pair, one marking and drilling, one following behind with sealant and the mounting feet. By ten-thirty the skeleton of the array was up there, a grid of silver lines that looked almost too neat for our old roof. Then came the panels, carried up one at a time and clamped into place. Each one clicked in with a satisfying finality.
The surprise of the morning was the wiring. I had pictured a few cords running to the panel box. Instead there was a small inverter mounted on the side wall, conduit bent into tidy right angles, and a new disconnect switch beside the meter. One installer spent nearly an hour on labeling alone, sticking warning placards and diagrams everywhere the inspector would look. Ron muttered that he’d never seen anyone this thorough about stickers.
Flip the Breaker and See the Meter Spin Back
A little after two, with the sky wide open and bright, the lead had us stand by the meter. He flipped the new breaker, checked a reading on his phone, and told us to watch the dial. For a second nothing. Then the numbers slowed, stopped, and began ticking the other way. Ron laughed out loud like a kid. The meter was running backward, our roof feeding power we weren’t using back onto the line.
The crew was packed and gone by three-thirty, driveway swept, our trash cans exactly where they’d found them. What stayed with me wasn’t the meter or even the money to come. It was how much of a good install turns out to be quiet, careful decisions made in real time by people who have done it many times before.