Free bill analysis - bring a power bill, get the production math for your actual roof, panel brands like Qcells and REC compared side by side
If the pitch starts at your door and ends with "sign tonight for the special," sleep on it. The sun will still be there tomorrow; so will we.
Before
After
Before
After
Before
AfterFast, Reliable Commercial Solar Installation Across North Highlands
Commercial solar installation in North Highlands typically costs $2.40-$3.10 per watt before incentives, meaning a 50kW rooftop system on a warehouse or retail building runs $120,000-$155,000 gross, with SMUD’s commercial export rates and the federal Investment Tax Credit bringing the net cost down to roughly $72,000-$95,000 depending on your usage profile. Most commercial projects here take 6-10 weeks from signed agreement to final interconnection, with the biggest variable being whether your building needs a service upgrade from a legacy 100A panel to 200A before SMUD will approve the application. Gus Petrakis and our Commercial Solar Installation team handle every step of that process, and we quote the year-25 output off your actual utility bill, not a brochure estimate.
We work throughout North Highlands from our Sacramento office, and we know the local electrical landscape here well enough that we can usually tell you during the first phone call whether you’ll need a panel upgrade. Call (877) 550-6892 and you’ll get a live person, not a voicemail.
Why Gus’s Solar Is North Highlands’s Preferred Commercial Solar Installation Company
Gus Petrakis founded Gus’s Solar in 2011 and put his own name on the truck. We’re not a door-knocking outfit that parachutes in from out of state. Background-checked, uniformed technicians show up on every job, and the same crew that installs your system is the one you’ll call in year six when something needs attention. A live person answers our phone 24/7, which matters when your building’s production drops and you need someone to look at it before the weekend.
Every commercial job in North Highlands carries the 90-Day Done Right Promise in writing: if it’s not right, Gus makes it right, and one call brings him back. That’s not a slogan. It’s been the operating rule since day one, and it’s why most of our commercial work around Foothill Farms, Antelope, Rio Linda, and Carmichael comes from referrals rather than advertising.
We also offer a Free Second Opinion on any written estimate. Bring us a competing bid and we’ll walk through it line by line. If a salesman needs an answer tonight, the answer is no. Take two weeks, think about it, and the price will be the same.
Our Commercial Solar Installation Services in North Highlands
Commercial Rooftop Solar
Rooftop arrays make up the bulk of our commercial work in North Highlands, and the local building stock shapes how we size them. Many commercial buildings here share the same 1950s-1970s ranch-era DNA as the surrounding homes: modest roof footprints, east-west ridge lines, and original electrical panels that were never designed for solar. We handle the structural review, the roof standoff and ventilation gap sizing for triple-digit summers, and the SMUD interconnection paperwork from start to finish. A typical 25kW-75kW rooftop system in North Highlands runs $60,000-$230,000 gross depending on panel count and inverter selection.
Warehouse & Industrial Solar
Warehouse roofs in the industrial pockets around McClellan and along Walerga Road present their own set of challenges. Older metal purlin roofs often need seam verification before we mount anything, and we frequently run into 1970s-era panels feeding legacy lighting circuits. We reconfigure the service to 200A where SMUD requires it, then build the array with optimizers so one shaded section doesn’t drag down the whole string. SolarEdge and Enphase are our go-to choices here because of how they handle partial shading from mature trees and rooftop equipment.
Solar Carport Installation
Carport arrays make sense for North Highlands businesses that are short on roof space or dealing with a south-facing roof blocked by valley oaks planted decades ago. A covered parking structure gives you generation plus shade for employee vehicles, which matters when the asphalt hits 140°F in July. Carport projects in North Highlands typically run $3.20-$3.80 per watt due to structural steel and foundation work, so we usually recommend pairing them with a rooftop array to bring the blended cost down.
Commercial Battery Storage
SMUD’s time-of-use periods mean most North Highlands commercial customers buy expensive kilowatt-hours during late-afternoon peaks and export cheap ones at midday. Battery storage flips that math. We install FranklinWH and Tesla Powerpack systems sized to your measured load profile, so your building draws from the battery during the 5-8 PM window instead of paying peak rates. A 30-60 kWh commercial battery system in North Highlands runs $28,000-$55,000 installed, and it changes your true-up statement more than adding extra panels usually does.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in North Highlands
We install and service equipment from Tesla, Enphase, SolarEdge, FranklinWH, Panasonic, Qcells, and REC, and we stock common replacement parts locally so a failed microinverter or optimizer doesn’t leave your North Highlands building offline for two weeks waiting on a shipment. If your existing system uses a brand we don’t list here, call us anyway. We service most major equipment and we’ll tell you honestly if a repair doesn’t make financial sense.
Common Commercial Solar Installation Problems We See in North Highlands Homes
- Legacy 60-100 amp panels blocking interconnection. Many North Highlands commercial buildings still run on the original Zinsco or Federal Pacific panels from their construction era. SMUD won’t approve a solar interconnection application until a 200A main breaker and current load calculation are submitted, and that upgrade adds $3,500-$6,000 and about two weeks to the project timeline.
- Skipped shade analysis on east-west ridge lines. The mature valley oaks and elms that shade so many North Highlands lots can knock 15% or more off a production estimate if the shade study is done with a phone app instead of a Solmetric SunEye. We run a real shade analysis on every job before we size anything.
- PG&E assumptions in the payback math. Installers who mostly work PG&E service territory sometimes carry those net metering assumptions into North Highlands by habit. SMUD’s export credit structure and time-of-use periods are different, and a payback estimate based on NEM 3.0 doesn’t match reality here. We quote the year-25 output and the actual SMUD rate structure, not a generic California average.
- Undersized roof standoff in triple-digit heat. Panels mounted tight to a roof deck in North Highlands summers run hot enough to derate output noticeably. Proper standoff height and ventilation gap sizing isn’t a code checkbox for us; it’s a performance decision that shows up on every July and August bill.
Pricing for Commercial Solar Installation in North Highlands, CA
Here’s what commercial solar actually costs in North Highlands as of 2025:
- Small commercial rooftop (10-25 kW): $24,000-$62,000 gross; $15,000-$40,000 after tax credit
- Mid-size commercial rooftop (25-75 kW): $60,000-$230,000 gross; $38,000-$148,000 after tax credit
- Large warehouse or industrial (75-200 kW): $180,000-$620,000 gross; $116,000-$400,000 after tax credit
- Solar carport (per 10 kW section): $32,000-$38,000 gross
- Commercial battery storage (30-60 kWh): $28,000-$55,000 installed
- Service upgrade from 100A to 200A (where SMUD requires it): $3,500-$6,000
Your exact number depends on roof condition, panel count, inverter choice, whether you need a service upgrade, and how much of your load you want offset. What it doesn’t depend on is whether you sign tonight. Bring us your SMUD bill and we’ll build the math off your actual usage. Estimates are free. Call (877) 550-6892.
We Also Serve Cities Near North Highlands
Our commercial solar team covers North Highlands and the surrounding Sacramento communities, including Foothill Farms, Antelope, Rio Linda, and Carmichael. If you’re nearby and want a straight answer on whether solar makes sense for your building, call us. We’ll tell you what we’d do if it were our roof.
Serving North Highlands, CA - Our Local Coverage Area
We’re based in the North Highlands area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Commercial Solar Installation in North Highlands
SMUD uses its own net energy metering schedule with export credit rates and time-of-use periods that differ from PG&E’s NEM 3.0 framework, and most North Highlands commercial projects see a longer payback period than a comparable building in a PG&E-served city. The key difference is that SMUD credits your exports at a fixed avoided-cost rate rather than the retail rate structure PG&E uses, so the financial case depends heavily on self-consuming what you generate. We build every North Highlands estimate on SMUD’s actual current rate schedules. Call (877) 550-6892 for a quote based on your real bill.
Most commercial buildings in the 95660 zip code with the original 60-100 amp panel will need a 200A service upgrade before SMUD approves interconnection, which adds $3,500-$6,000 and two to three weeks to the project. We identify this on the first site visit so you’re not surprised mid-project. If your building already has a 200A panel and adequate load calculation, you can skip that line item entirely.
On a building with an east-west ridge in North Highlands, the south-facing plane is usually the clear winner, but only if the shade analysis confirms it isn’t blocked by mature trees. When the south plane is shaded, we typically split the array between east and west exposures with optimizers to capture morning and afternoon production. The right answer comes from a Solmetric or SunEye reading on your actual roof, not a satellite image.
Panel operating temperatures in North Highlands summers can reduce output by 8-12% compared to nameplate ratings during the hottest hours, which is why we size standoff height and ventilation gap properly rather than treating it as a code minimum. The effect is most pronounced from 2-6 PM on days over 100°F, and it’s measurable on your SMUD production data. Proper mounting and inverter selection recover most of that loss.
Yes, SMUD allows commercial battery storage paired with solar, and the economics are often stronger here than in PG&E territory because SMUD’s peak period pricing makes shifting load into the evening hours particularly valuable. We install FranklinWH and Tesla battery systems sized to your measured load profile. A 30-60 kWh commercial battery runs $28,000-$55,000 installed, and we’ll show you the math on your own bill before you commit.
Get a Straight Answer on Commercial Solar in North Highlands
If you own a commercial building in North Highlands and you’re tired of conflicting numbers, call us. We’ll look at your SMUD bill, run the shade analysis, and tell you what the system will actually produce in year 25, not what a brochure says it’ll produce on day one. No pressure, no signature tonight, and a live person answers the phone 24/7. Call (877) 550-6892 to schedule a free estimate, or bring us a competing bid for a Free Second Opinion. If a salesman needs an answer tonight, the answer is no.
Written by Gus Petrakis, Owner at Gus’s Solar, serving North Highlands and the surrounding Sacramento communities since 2011.