What's in a plan set
Every plan set is drawn for the specific house and the specific AHJ, so the exact sheets vary a little. This is what you can expect to get.
Download a sample plan set (PDF)
A sample PDF will be posted here soon. In the meantime,
ask us and we'll send you one.
Cover sheetSystem size and summary, equipment list, the codes the design follows, general notes and a sheet index.
Site planProperty lines, the house, array layout, fire setbacks and pathways, and where the meter, disconnects and inverter go.
Roof and attachment planModules on each roof face, rafter layout, attachment spacing, and the racking and attachment details.
Electrical single-lineModules, strings, inverter or optimizers, rapid shutdown, disconnects, the point of interconnection, and wire and conduit sizes.
CalculationsConductor sizing, voltage drop and the breaker or busbar check for the interconnection.
Labels and placardsThe warning labels and the directory placard the inspector will look for, with where each one goes.
Spec sheetsData sheets for the modules, inverter, racking and other listed equipment, bundled at the back of the same PDF.
Storage (when included)Battery location, the backup loads panel and how the battery ties into the system.
Need something your AHJ asks for that isn't on this list? Tell us on the order. We'd rather add it the first time than have the permit kicked back.