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.
Fast, Reliable Commercial Solar Installation Across Newman
Commercial solar installation in Newman, CA typically runs $2.40 to $3.10 per watt before incentives, which puts a 100-kW agricultural or warehouse system between roughly $240,000 and $310,000 before the federal Investment Tax Credit. Most Newman projects we quote are tied to dairy compressor loads, irrigation well pumps, or grain dryers, not office park rooftops, and that changes the entire design conversation. We’re a locally owned shop that has worked the Stanislaus County agricultural belt long enough to know the difference between a residential roof quote and a real commercial load. Call (877) 550-6892 and bring us a bill. We’ll bring you the math.
Why Gus’s Solar Is Newman’s Preferred Commercial Solar Installation Company
Newman sits in the middle of dairy country, and that means commercial solar here is not a copy-paste job from Turlock or Patterson. The loads are different. A milk-cooling compressor kicks on at 4 a.m. and runs on a schedule that has nothing to do with when the sun is up. An irrigation well pump might spike 80 amps at dawn. A grain dryer runs flat out for six weeks in fall. Solar for these loads has to be sized against actual utility data, and that’s what we do.
Gus Petrakis founded this company in 2011 and puts his name on every job. When you call, a live person answers, 24/7. When something goes wrong, Gus is the one who comes back. Newman customers don’t get handed off to a call center three states away. They get the same crew that did the install, background-checked and in uniform, showing up in a truck with the company name on the door.
Our Commercial Solar Installation team has spent years working the ag-rate solar market around Newman, Gustine, and Hilmar-Irwin. We know that a 142-kW ground mount on a dairy requires a different interconnection strategy than a 30-kW rooftop on a machine shop. We quote the year-25 output, not the day-one brochure number.
Our Commercial Solar Installation Services in Newman
Commercial Rooftop Solar
Newman’s older downtown buildings, the wood-frame structures that went up in the 1940s and 1950s, often have roofs that need a structural check before panels go on. The post-2000 buildings along Highway 33 and near Newman Plaza are easier, with composition shingle or standing seam metal that rail-mounts cleanly. We quote the roof load first, not the panel count. If your building needs work before solar, we’ll tell you before you spend a nickel.

Warehouse & Industrial Solar
Warehouses in Newman are mostly flat-roof buildings with big square footage and predictable daytime loads. That’s where solar pays fastest, but only if the array is sized to your actual interval data from PG&E. We don’t use brochure estimates. Bring us a bill from the last 12 months and we’ll model it against real production numbers for the 95360 zip code, fog season included.

Solar Carport Installation
Carports do double duty on Newman commercial properties: they generate power and shade vehicle fleets from a San Joaquin Valley summer that routinely pushes past 100°F. For farm operations with equipment sheds and employee parking, a carport array can add 40 to 80 kW without touching a roof that might be past its service life. We’ve designed carports for dairies, trucking yards, and a school parking lot in the area.

Commercial Battery Storage
This is the piece most Newman ag customers actually need. PG&E’s AG-4A and AG-5 agricultural rates include demand charges tied to your highest 15-minute draw. A dairy’s milk-cooling compressors are the usual culprit. A properly sized battery system, FranklinWH or Tesla, shaves those demand spikes and shifts the pain of tule fog months into stored summer production. We model this off your interval data, not a generic savings claim.

Agricultural & Ground-Mount Solar
Newman’s real commercial solar market is ground-mount arrays on dairy and row-crop parcels. We’ve installed on properties along Westside Boulevard and throughout the farm grid around Newman, where three-phase service and high-amperage well pumps make interconnection a different animal entirely. Ground mounts also let us chase the right azimuth without fighting a roof pitch that was never designed for panels.

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.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Newman
We work with equipment we’d put on our own shop roof: Tesla, Enphase, SolarEdge, and FranklinWH are the brands we spec most often for Newman commercial jobs. For the dairy and ag market, we lean on Canadian Solar bifacial panels, which pick up reflected light off dry Central Valley soil and squeeze a few extra kilowatt-hours out of fog-season days. Because we stock parts locally and our crews are based in the Central Valley, we’re not waiting on a truck from another state when a Newman customer needs a service call.
Common Commercial Solar Installation Problems We See in Newman
- Interconnection delays from agricultural service upgrades. A dairy off Westside Boulevard that wants to offset milk-cooling compressors often needs a 400-amp panel upgrade. If the initial kWh offset and load profile aren’t documented correctly on the PG&E application, the project stalls for months. We file the paperwork right the first time because we’ve done it wrong enough times to know what gets kicked back.
- Fog-season underproduction. Newman sits in the Central Valley tule fog belt. From December through February, dense radiation fog can cut solar output by 30 to 50 percent compared to raw irradiance data. Installers who skip the fog adjustment undersize arrays and leave dairy loads under-offset. We model against PG&E actuals, not a sunlight map.
- Aging electrical panels on older farm buildings. Many Newman barns and dairies still run 1940s to 1970s fuse boxes. They can’t meet rapid shutdown requirements, and skipping the panel upgrade means a failed inspection and a very unhappy customer. We flag this before the quote, not after the permit gets rejected.
- Roofs on older Newman buildings that need structural work first. The early-to-mid century wood-frame buildings downtown weren’t engineered for modern panel loads. A quick roof inspection before the design phase saves you from paying for engineering that gets redone anyway.
Pricing for Commercial Solar Installation in Newman, CA
A typical commercial rooftop solar system in Newman runs $2.40 to $3.10 per watt, installed. A 50-kW warehouse array lands between $120,000 and $155,000 before the federal ITC. Ground-mount agricultural systems run closer to $2.60 to $3.30 per watt because the racking, trenching, and sometimes a service panel upgrade add real cost. A 142-kW dairy ground mount we installed off Westside Boulevard came in near 70 percent annual true-up savings after we modeled the tule fog loss and shaved demand charges with battery storage. Battery storage adds roughly $750 to $1,100 per kWh of capacity, depending on chemistry and inverter pairing. The best way to get a real number for your building or farm is to call (877) 550-6892 with a 12-month bill in hand. Estimates are free, and no one will ask you to sign tonight. Take two weeks. Think about it. The price will be the same.
We Also Serve Cities Near Newman
We’re based in the Central Valley and serve Newman and the surrounding farm communities daily. That includes Gustine, Patterson, Hilmar-Irwin, and Turlock, plus the unincorporated dairy country in between. If your operation is anywhere in Stanislaus County, call us and we’ll be honest about whether we’re the right fit. Usually, we are.
Serving Newman, CA - Our Local Coverage Area
We’re based in the Newman 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 Newman
Tule fog from December through February cuts solar production by roughly 30 to 50 percent compared to summer output, depending on the array and the year. Because fog reduces winter generation exactly when a dairy’s compressors and heaters run hardest, an installer who ignores it will undersize the system and stretch the payback by years. We model fog-season loss using PG&E actuals from Newman-area farms, not raw irradiance data, and size the array so the annual true-up still lands where you need it. Call (877) 550-6892 for a fog-adjusted estimate on your operation.
Yes, but the strategy is different under NEM 3.0. Export credits are worth far less than they were under NEM 2.0, so the winning play in Newman is to size the system for self-consumption during high-rate windows, then add battery storage to shift solar into the evening and early morning hours when well pumps and milk-cooling compressors still draw. We’ve done this on dairies along Westside Boulevard, and the demand-charge savings alone often justify the battery. Bring us a bill and we’ll show you the math on your actual rate schedule.
If your barn or dairy still has a fuse box from the 1940s through 1970s, almost certainly yes. Modern inverter and rapid shutdown requirements need a service panel that can handle the amperage and isolation specs. On one dairy job, we swapped a 200-amp service for a 400-amp panel as part of the solar install, which added cost but kept the inspection smooth. We’ll tell you during the first site visit whether your panel is a problem, and we’ll quote the upgrade in the same number.
In Newman, due south at about a 20 to 25 degree tilt produces the most annual energy, but if your dairy’s peak load is the morning milking shift, a slight southeast azimuth can flip more production into the window when compressors draw hardest. For fog-season output, a steeper tilt sheds condensation and picks up a bit more diffuse light. We model your interval data and pick the azimuth that cuts your bill the most, not the one that looks best in a brochure.
Yes. We design every Newman commercial system so the inverter and racking leave a clean path for battery integration later. Most ag customers start with the array and add a FranklinWH or Tesla battery after the first year of real production data shows where the demand spikes are. Adding storage later costs slightly more than bundling it upfront, but it’s a common path for Newman dairies that want to see the solar savings first. Call (877) 550-6892 and we’ll walk you through both options with honest numbers.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Newman, CA and the surrounding Stanislaus County communities since 2011.






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