Commercial Solar Installation in Ben Lomond, CA | Gus’s Solar - Gus's Solar

Commercial Solar Installation in Ben Lomond - Same-Day Service, Done Right the First Time

Professional solar services in San Jose, CA. Licensed & insured. Same-day and after-hours emergency service available.

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Worth knowing

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.

Styles & brands we work with

Rooftop solar
Rooftop solar
Battery storage
Battery storage
EV charging
EV charging
Qcells
Qcells
REC
REC
Enphase inverters
Enphase inverters

Before & after – our own jobs

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Recent Project
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Full Restoration
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Complete Upgrade

Fast, Reliable Commercial Solar Installation Across Ben Lomond

Commercial solar installation in Ben Lomond runs $2.85-$3.65 per watt before incentives, which puts a typical 50 kW warehouse system between $142,000 and $182,000 before the 30% federal tax credit. For most Ben Lomond businesses, a solar-plus-battery setup pencils out faster than solar alone because of PG&E’s public safety power shutoffs (PSPS) that hit the San Lorenzo Valley every fire season. Gus’s Solar has been putting commercial arrays on Ben Lomond rooftops long enough to know that a production estimate built for sunny San Jose will overpromise here by 20-30% unless it accounts for the redwood canopy and the coastal fog that rolls up Highway 9 each morning. Call (877) 550-6892 and we’ll look at your actual roof, your actual shade, and your actual utility bill before we quote you a single number.

Call (877) 550-6892

Why Gus’s Solar Is Ben Lomond’s Preferred Commercial Solar Installation Company

Ben Lomond isn’t Scotts Valley or Los Gatos. It’s a mountain town with steep pitches, old wood-frame commercial buildings, and redwoods that decide how much sun your roof gets. We know this because we work here. Our Commercial Solar Installation team has spent 29 years putting systems on buildings like the ones you’ll find along Highway 9 and Glen Arbor Road, and that means we don’t show up with a one-size-fits-all design and a generic production model. Gus Petrakis publishes his name, his license number, and his phone number because he wants you to be able to find him after the system goes live. That’s the difference between a local shop and the door-knockers who vanish after the contract is signed.

Ben Lomond business owners call us because a live person answers 24/7, not a voicemail or a ticketing portal three states away. When a storm knocks out power and your inverter throws a fault, you get Gus on the line or you get a callback within minutes. Our background-checked, uniformed crew does the install themselves. No subs. No strangers on your roof. And every single job comes with the 90-Day Done Right Promise in writing: if it isn’t right, Gus makes it right, and one call brings him back out.

Our Commercial Solar Installation Services in Ben Lomond

Commercial Rooftop Solar

Most Ben Lomond commercial rooftops were built between the 1930s and 1960s, which means non-standard rafter spacing, aging sheathing, and steep or irregular pitches. We do a structural assessment before we mount anything, because skipping that step is how you get leaks or worse in the next winter storm. For Ben Lomond specifically, we spec microinverters or DC optimizers on every commercial array we design, because a string inverter can’t recover from a 120-foot redwood shading one corner of the array for two hours each afternoon.

Commercial Rooftop Solar

Warehouse & Industrial Solar

Warehouse-scale systems in Ben Lomond need to account for morning and evening marine fog that moves up the San Lorenzo Valley from Santa Cruz. That fog cuts direct beam irradiance during the exact hours when a standard production calculator expects peak output. We pull actual weather data and shade readings from your specific roof before we build a production model. The goal is a year-25 output number you can take to the bank, not a day-one brochure figure that falls apart by year three.

Warehouse & Industrial Solar

Solar Carport Installation

Carports make sense for Ben Lomond businesses that have parking but a shaded or structurally marginal roof. A ground-or-structure-mounted carport array avoids the redwood canopy problem entirely if your roof is under a tight tree line. It also gives your employees and customers shade, and it pairs well with commercial battery storage so you can keep your shop open through a PSPS event. We design carport systems for the wind loads and wet-season drainage patterns specific to the San Lorenzo Valley.

Solar Carport Installation

Commercial Battery Storage

If you run a business in Ben Lomond, you already know what PG&E’s PSPS shutoffs do to your operations. A commercial solar array without storage often pencils out poorly here, because the canopy shading means you aren’t overproducing during the day, and the outages hit when you need power most. We pair arrays with Tesla Powerpack, FranklinWH, and other commercial-grade battery systems sized to your actual critical loads: walk-in coolers, point-of-sale systems, well pumps, security systems, and the rest. The math is simple and we’ll show it to you line by line.

Commercial Battery Storage
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What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Trusted Brands We Service in Ben Lomond

We work with the equipment brands that hold up in Ben Lomond’s damp, shaded, marine-fog environment. That means Panasonic and Canadian Solar panels on the DC side, Enphase microinverters under the modules, and FranklinWH battery systems for outage resilience. We don’t push third-tier hardware to hit a price point, because a warranty claim doesn’t help you when the power’s out and you can’t reach the manufacturer. We stock common replacement parts and inverters for Ben Lomond customers so a service call doesn’t turn into a three-week wait for a part from a warehouse in Ohio. Bring us a bill, we’ll bring you the math, and the quote will name the exact hardware we’re putting on your roof.

Common Commercial Solar Installation Problems We See in Ben Lomond

  • String inverters under redwood shade. We regularly replace or reconfigure commercial systems in Ben Lomond that were sold by out-of-town installers using a single string inverter. When one section of the array falls under shade, the whole string drags down to the lowest module’s output. Module-level power electronics fix this, and they’re non-negotiable here.
  • Aging roof decks under new solar. Many Ben Lomond commercial buildings still have their original 1950s-era sheathing and rafter spacing. Panels bolted onto a marginal deck without a structural review will leak or fail in the next heavy wet season, and the fix costs far more than the assessment would have.
  • Generic production estimates that ignore fog. An online solar calculator uses a ZIP-code average for irradiance. Ben Lomond’s marine fog and canopy shading mean your real production is lower than that. We’ve seen customers from Boulder Creek and Ben Lomond end up with a true-up statement that falls 25-30% short of what the national installer promised on the phone.
  • No battery backup under PSPS. A grid-tied solar system without storage shuts off when PG&E cuts power for fire safety. For Ben Lomond businesses that lose refrigeration, internet, or operations every PSPS event, the fix is storage sized to your critical loads. We design systems so the battery carries you through multi-day outages, not just a few evening hours.

Pricing for Commercial Solar Installation in Ben Lomond, CA

A typical commercial rooftop solar system in Ben Lomond runs $2.85-$3.65 per watt installed before incentives. That means a 25 kW system for a small retail or office building lands between $71,000 and $91,000, while a 100 kW warehouse system runs $285,000 to $365,000 before the 30% federal Investment Tax Credit. Commercial battery storage typically adds $400-$700 per kWh of usable capacity in this market, so a 40 kWh system adds roughly $16,000 to $28,000. What moves the number in Ben Lomond: structural reinforcement on an older roof, arborist work to manage redwood shading, and whether you want storage for full PSPS coverage or just a few hours of backup. The quote we give you is the price you pay. No re-quotes at the door. No signature wanted tonight. Take two weeks and think about it; the price will be the same.

We Also Serve Cities Near Ben Lomond

Gus’s Solar serves Commercial Solar Installation in Ben Lomond and the surrounding mountain and bay communities, including Scotts Valley, Santa Cruz, Soquel, and Los Gatos. If your building sits in the San Lorenzo Valley, up Highway 9 toward Boulder Creek, or on the west side of the hill along Skyline, we can schedule a site visit and shade analysis at your roof.

Serving Ben Lomond, CA - Our Local Coverage Area

We’re based in the Ben Lomond 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 Ben Lomond

Get a Free Estimate for Commercial Solar in Ben Lomond

We’re a local, owner-operated shop, not a pop-up sales crew. Gus Petrakis puts his name on every job, publishes his license number, and answers his own phone. If a salesman needs an answer tonight, the answer is no. If you want a straight number built from your actual roof, your actual shade, and your actual utility bill, call (877) 550-6892. The estimate is free, the consultation is honest, and the price we quote is the price you pay.

Written by Gus Petrakis, Owner at Gus’s Solar, serving Ben Lomond and the San Lorenzo Valley.

Why San Jose Chooses Gus's Solar

We set the standard for solar in San Jose.

30-60 Min Response

Fast dispatch across San Jose. Same-day and after-hours emergency service available.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in San Jose

Getting your solar handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your solar needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in San Jose - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local solar pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    A background-checked tech heads outLicensed & insured, typically within 1-hour.
  4. 4
    You approve before work beginsNothing starts until you say go.

What San Jose Customers Say

Trusted by homeowners across San Jose and surrounding areas.

★★★★★

"My previous solar company went out of business and left me with an array nobody would touch. Gus took the system over, replaced two dead microinverters, and it has run properly since."

Ferdinand Kaltenbrunner · Verified customer
★★★★★

"Four different companies knocked on my door in one summer and every one of them wanted a signature that evening. Gus has a shop with his name on it, gave me the numbers on paper, and told me to take a fortnight and think about it."

Winifred Castellano · Verified customer
★★★★★

"Honest quoting and good workmanship. He is not the cheapest quote I got, by some way, and he told me that himself and explained what the difference bought. I chose him anyway and I am glad."

Alistair Fennimore · Verified customer

Current Offers

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No Trip Charge Inside Our Own County

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Senior & Veteran 10% - Always

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