Solar + storage in
Vallejo, CA.
Vallejo’s marine-layer mornings reduce available sun hours compared to inland areas of Solano County, which is why accurate system sizing is more critical here than in most other markets. Continuum’s Fairfield crew covers Vallejo directly, ensuring a short drive and a fast response time whenever you need service.
peak sun hours/day in Vallejo
avg. monthly PG&E bill
Net Billing Tariff – storage essential
assessment for Vallejo homeowners
What Vallejo homeowners need to know.
Vallejo is a strong market for solar energy, though it has one notable local characteristic. Marine-layer mornings during the summer slightly reduce production levels compared to inland Solano County, which makes proper system sizing essential. Here is what is specific to your location:
Sun & production
Vallejo averages 5.3 peak sun hours per day, which is slightly below the national average because of the marine-layer influence from the San Pablo Bay and Carquinez Strait. Although morning cloud cover reduces early production by approximately 10% compared to inland Solano County, afternoon and evening energy production remains strong. There are roughly 26,000 owner-occupied homes in the city, and we have active solar projects in neighborhoods such as Glen Cove, Mare Island, the Heritage District, Hiddenbrooke, Country Club Crest, Springstowne, and Carquinez Heights.
Your utility & rates
Vallejo is served by PG&E under the same NEM 3.0 tariff structure as the rest of Solano County. Battery storage is the key to maximizing savings because exported solar energy earns significantly less than the cost of retail electricity. Continuum designs every system in Vallejo with the local marine-layer production profile in mind, ensuring your system is sized to meet your actual usage goals rather than just following a clear-day estimate.
Wildfire & PSPS context
Due to grid topology, Vallejo has lower Public Safety Power Shutoff exposure compared to eastern Solano County. However, neighborhoods like Mare Island and various hill areas experienced several multi-hour outages between 2023 and 2024. Consequently, a battery is especially relevant for homeowners who work from home, rely on medical devices, or have a history of power outages in their specific neighborhood. We include your feeder exposure in every quote we provide.
Marine-layer production matters in Vallejo: A system sized based on inland sun hours will underperform in Vallejo. Continuum adjusts production estimates to account for Vallejo’s coastal-influenced climate, ensuring the numbers in your quote reflect what your system will actually generate rather than a generic Northern California average. This accuracy is essential when you are relying on year-by-year cash-flow projections to make an informed decision.
Local expertise. No shortcuts.
Continuum is not a national company that treats Vallejo as a distant territory. We are a Northern California solar company with an installation crew based in Fairfield that covers Vallejo directly. Because we are nearby, you benefit from short drive times and fast responses for any service issues. Here is what that means for your installation:
Local advantage 01
PG&E & Solano County expertise
We understand Vallejo’s interconnection requirements, NEM 3.0 economics, and SolarAPP+ eligibility thresholds. We also account for the specific marine-layer production adjustments that make solar sizing in Vallejo different from the rest of inland Solano County. Consequently, we design your system specifically for your address rather than relying on a generic county average.
Local advantage 02
Tesla Certified for all of Solano County
Continuum is a Tesla Certified Installer for Solano County. We routinely install Powerwall 3 units in Vallejo and also carry the FranklinWH aPower 2 and Enphase IQ as alternative battery solutions.
Local advantage 03
Fairfield crew - genuinely local
Our Fairfield-based install crew covers Vallejo directly. Short drive, fast response on service calls and permit follow-up. Not a distant Sacramento office dispatching someone unfamiliar with the area.
The Continuum difference: Most solar companies apply the same production estimate to every home in Solano County. Because of Vallejo’s marine influence, those estimates are consistently too optimistic, often causing systems sold to cover 95% of a bill to only cover 80% due to incorrect production assumptions. Continuum adjusts for Vallejo’s actual climate profile and sizes your system accordingly, which creates a noticeable difference in your energy performance starting in year one.
From your first call to full power. our process.
Every Continuum installation in Vallejo follows the same rigorous process. One team, start to finish. No dropped handoffs, no surprises.
We cover all of Solano County and beyond.
Continuum installs solar and battery storage throughout the communities surrounding Vallejo. If you’re a neighbor, we serve you too:
Continuum covers 13 Northern California counties, from Redding and Sacramento to the Sierra Foothills and Napa. Explore our whole service area.