Guides
How California utility interconnection queues shape solar customer expectations
PG&E and SCE interconnection queues decide when a California solar system turns on, and that timing sets your cash flow and your customer promises.
Topic
solar panel contracting
Guides
How federal solar tax credit paperwork works for U.S. installers at handoff
The handoff packet is the homeowner's evidence file for the 30 percent federal solar credit, and it is built before the crew leaves the job.
Guides
How OSHA and prevailing wage rules shape U.S. commercial solar bids
Commercial solar bids carry three priced compliance lines: fall protection, prevailing wages, and apprentice hours. Here is how to cost each one.
Guides
Battery attachment economics after net metering changes in San Diego and beyond
Battery attachment now decides solar panel contracting margins in San Diego, where evening peak rates pay more than export credits ever did.
Guides
How state licensing boards change solar crew scheduling across Texas and New York
Texas and New York license solar electricians through different boards, and that split decides when a crew can install, inspect and energize.
Guides
A guide to building a U.S. solar service-area map around utility territories
Draw a solar service-area map on utility territory lines, not ZIP codes, so crews, filings and marketing follow the grid your jobs depend on.