Solar Permit Leads in San Jose, CA: 546 Rooftop Installs a Quarter in Silicon Valley (2026)
San Jose is one of the densest rooftop-solar markets in the country. PermitGrab indexed 546 solar permits in the city over the last 90 days, 173 of them in the last 30, pulled by 118 distinct installers — from national operators like Sunrun and Tesla Energy to Silicon Valley specialists. The feed refreshes daily.
See live building-permit leads in San Jose
Every new permit with the contractor, owner, and phone on file — updated daily. Free to browse.
View San Jose leads →If you sell to solar installers — panels, inverters, racking, batteries, monitoring software, financing, or installation labor — or you run a solar company chasing the next rooftop, San Jose is about as concentrated a market as exists in the United States. Silicon Valley has high electricity rates, high household incomes, abundant south-facing roofs, and a population that adopts clean energy early. The city permits photovoltaic work tightly, so nearly every real install lands on the public record, contractor of record attached.
Over the last 90 days PermitGrab indexed 546 solar permits across San Jose, 173 of them in just the last 30 days and 18 in the last 7, pulled by 118 distinct installers, with the newest record dated June 22, 2026 — the collectors run daily as the city publishes. That is a live, newest-first map of who is actually putting panels on roofs across the South Bay right now.
Who Is Actually Pulling the Permits
San Jose solar is a revealing mix of national scale and local specialization. The most active installers by permit volume over the last six months include Sunrun and Tesla Energy at the top — the two largest residential solar operators in the country — followed by established regional and local shops: Regal Solar Electric, Semper Solaris, Cinnamon Solar Technology, Infinium Solar, Nabu Energy, SolarSesame, NRG Clean Power, Soleeva Solar, Cobalt Power Systems, and Luxor Energy. For a distributor, a manufacturer’s rep, or a competitor, that roster is a live read on who is moving volume in the Valley — and where the national players are crowding the locals.
NEM 3.0 Made Batteries the Story
California’s shift to NEM 3.0 cut the value of exporting solar back to the grid, which changed the economics of every San Jose install. The result: batteries are now attached to a large and growing share of new systems, because storing your own generation beats selling it back at the new rates. That turns each solar permit into a richer opportunity — storage hardware, larger inverters, smart panels, and financing all ride along with the panel job. If you sell energy-storage products or capital, the San Jose solar permit feed is a precise list of the installers writing those tickets this month.
The Installer Call List
PermitGrab carries 118 San Jose solar contractor profiles, and 47 of them ship with a verified phone number (about 40%), matched against California’s CSLB contractor-licensing data. We are honest about the coverage: California publishes license records by name rather than a bulk phone file, so solar phone coverage here runs lower than in states like Florida — but every profile is a real, deduplicated business you can prove is actively pulling permits, and the named roster plus address-level permit detail is exactly the targeting a supplier or competitor needs. A busy installer can appear on dozens of permits; you get one clean profile, not dozens of duplicates.
Who This List Helps
Solar-equipment distributors and manufacturers’ reps — panels, microinverters, racking, batteries, EV-ready load centers — reach the exact installers filing the most permits in the highest-value residential solar market in the country. Battery and energy-storage vendors target the firms riding the NEM 3.0 storage-attach wave. Solar financing, monitoring-software, and design-tool companies get a phone-and-address list of demonstrably operating installers to prospect. And solar companies themselves use the feed for competitive intelligence — watching how aggressively Sunrun and Tesla are crowding their neighborhoods, and which San Jose ZIP codes are turning over to solar fastest.
San Jose Is a Full-Trade Market
Solar sits inside a much larger daily feed. Across all trades, San Jose’s last 90 days were led by HVAC (4,134 permits), Roofing (675), Solar (546), Interior Renovation (219), General Construction (99), and Electrical (51) — and roofing and solar overlap constantly, since a re-roof is the natural moment to add or re-mount panels. If you sell into more than one trade, the same subscription covers the parallel streams — see our breakdown of San Jose HVAC permit leads, browse the full live feed on the San Jose permits page, or compare other markets across the cities we cover.
Freshness Is the Point
A solar installer list bought a year ago is mostly out-of-business shops and numbers that have moved — the residential solar industry churns hard. This one refreshes as San Jose publishes — 173 solar permits in the last 30 days, newest record dated June 22, 2026 — so the installers you reach are working right now. Size the opportunity first with our free permit lead estimator, then see PermitGrab pricing for the full named list delivered every morning.
One more thing on cost: shared lead networks resell a single homeowner inquiry to four or five contractors, so a booked job can cost $200–250 in lead fees. PermitGrab is a flat $149/month, never resold — you reach the solar installer, supplier, or owner the day the permit files.