Electrical
Solar Panel Installation in Charleston, SC
Roof, structure and interconnection — before panels.
Roof, structure and interconnection — before panels.
Quick answer: A solar decision is a roof and electrical decision first: a roof with a few years left means removing and reinstalling the array to reroof, and in a coastal wind zone the attachment and flashing details matter more than inland. Utility interconnection sets the schedule. A licensed solar contractor installs the array; Southeastern Renovation handles the structure and the general contracting around it (SC CLG.127339). Call (843) 718-8177.
Plan the scope: Charleston electrical cost guide · York County cost guide · What to check before hiring an electrician.
Roof age is first. Panels last decades; a roof with a few years left means taking the array off and putting it back to reroof, at a cost nobody budgets for. If the roof is near the end, it is replaced first or the whole thing is deferred.
Structure is second. An array adds load and adds uplift, and in a coastal wind zone the attachment and flashing detail matter more than they do inland — a penetration that leaks is a roof problem long before it is a solar problem.
Interconnection is third and is where timelines actually go. The utility approval process, the metering arrangement and what is allowed to be exported are decided by the utility, not the installer, and they set the schedule.
We take this work across greater Charleston, from Summerville and Goose Creek to Mount Pleasant, West Ashley and the sea islands, and on the York County side around Rock Hill, Fort Mill, Tega Cay and Lake Wylie. More on our electrical services.
If the roof has only a few years left, panels go on and come back off to reroof — a cost that is rarely in the original quote.
Replacing the roof first, or waiting, is usually cheaper than doing it twice.
It adds load and it adds uplift, so the attachment and flashing detail matter more here than inland.
A leaking penetration becomes a roof problem quickly, and that detail is invisible once installed.
Solar is its own licensed specialism. We handle the structure and the general contracting around it, and the array itself is installed by a licensed solar contractor.