Solar Battery Storage & Backup in Ceres, CA | Gus’s Solar - Gus's Solar

Solar Battery Storage & Backup in Ceres - Same-Day Service, Done Right the First Time

Professional solar battery storage & backup services in Ceres, 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

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Fast, Reliable Solar Battery Storage & Backup Across Ceres

Solar battery storage in Ceres runs $9,500 to $16,500 installed for a typical single-battery retrofit, and our crew can usually be at your door within 48 hours of your call. If you’re tired of PG&E’s peak rates chewing through your bill every summer evening, or you want backup power for the next time a valley heat wave strains the grid, you want someone who knows Ceres roofs, Ceres panels, and Ceres dust. Gus Petrakis has been putting his own name on solar work since 2011, and that name means more in a town like this than any billboard ever could. Call (877) 550-6892 and get a straight answer.

Call (877) 550-6892

Why Gus’s Solar Is Ceres’s Preferred Solar Battery Storage & Backup Company

Most of our Ceres customers come to us after a door-knocker quoted them one number and the paperwork showed another. That doesn’t happen here. Gus publishes his address, his license number, and his cell phone. When you call, a live person answers. Not a call center in another state. Not a voicemail that goes cold for three days. That matters when your battery throws a fault code at 9pm and you want to know if your food is safe.

We’ve worked on Ceres homes long enough to know the patterns. The 1980s ranch with an original 100-amp panel that won’t accept a whole-home backup without an upgrade. The 1990s garage where summer heat soak trips the inverter. The composition shingle roof that’s honestly done, and anyone who mounts a battery system without saying so is setting you up for a $4,000 tear-out-and-reinstall later. Our team drives Ceres roads weekly, from Whitmore Avenue down to Service Road, and we quote the work like we’ll see you at the hardware store next week. Because we probably will.

Our Solar Battery Storage & Backup Services in Ceres

Tesla Powerwall Installation

A Tesla Powerwall 3 installed in Ceres typically runs $11,000 to $16,500 before any applicable incentives. We handle the full job: panel compatibility check, load calculations, PG&E interconnection paperwork, and the install itself. If your existing solar was put in before 2020, we’ll check whether your inverter can talk to the Powerwall correctly or if you need additional hardware. We don’t guess at that. We test it.

Tesla Powerwall Installation

Enphase IQ Battery Installation

Enphase IQ Battery systems are a strong fit for the smaller ranch homes that dominate Ceres. They modularize cleanly, so you can start with a 5P and add capacity later if your usage changes. Typical installed cost for a single 5P runs $4,500 to $6,500 on top of any needed microinverter or combiner upgrades. For homes east of Mitchell Road where shading is less of a factor but heat is worse, the IQ Battery’s passive cooling design holds up better in unventilated attached garages than some bulkier alternatives.

Enphase IQ Battery Installation

Whole-Home Backup Power

Whole-home backup in Ceres usually means pairing a FranklinWH aGate with one or two aPower units, or a pair of Tesla Powerwalls. Figure $18,000 to $28,000 depending on your panel configuration and whether we’re backing up central air. On a 1970s home with a 100-amp main panel, plan on a service upgrade running $2,800 to $4,500 before the battery work starts. We’ll tell you that on the first visit, not the third.

Whole-Home Backup Power

Battery Retrofit for Existing Solar

Battery retrofits are the most common Solar Battery Storage & Backup job we do in Ceres. Your panels already exist. The question is whether they’re still producing what the original installer promised, and whether your inverter will play nice with modern battery controls. We see a lot of 2010-era string inverters that need replacement before a battery makes sense. That’s part of the quote, not a surprise add-on.

Battery Retrofit for Existing Solar
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (877) 550-6892

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 Ceres

We install and service Tesla, Enphase, and FranklinWH battery systems across Ceres. If you already have a SolarEdge inverter on your roof, we’ll work with that too, though we’ll be honest about whether it’s the right long-term foundation for storage. Parts availability matters more an hour from a distribution hub than it does in Modesto, so we stock common components for the brands we install most. That means a Tuesday fault isn’t a two-week parts wait.

Common Solar Battery Storage & Backup Problems We See in Ceres Homes

  • Heat-soak inverter shutdowns: That 1990s attached garage hitting 110°F in July causes inverters to throttle or trip. When the inverter trips rapid shutdown, your battery sits stranded and useless. We relocate, ventilate, or replace the inverter as part of the install.
  • Undersized backfeed breakers in 1970s panels: Original split-bus and 100-amp panels frequently reject whole-home backup systems until upgraded. We identify this in the estimate and include the upgrade cost, because a battery that can’t pass inspection helps nobody.
  • Roof decking rot under composition shingles: On Ceres ranch homes of this era, it’s common enough that we check attic sheathing before quoting any retrofit that touches the existing solar array. Finding dry rot after a battery is installed means a re-roof interrupts everything, and that’s a cost no homeowner should absorb twice.
  • Almond dust cutting panel input to the battery: A battery charges off your panels. If those panels are losing 15-20% to dust film by August, your battery charge window shrinks with it. We size storage honestly against soiled-panel production, not the clean-panel number the original install promised.

Pricing for Solar Battery Storage & Backup in Ceres, CA

A battery retrofit on an existing Ceres solar array runs $9,500 to $16,500 for a single-battery system, depending on battery brand and whether we’re replacing the inverter at the same time. Whole-home backup runs $18,000 to $28,000, including any panel upgrades. Panel upgrades alone run $2,800 to $4,500 for the 100-amp to 200-amp conversions most Ceres homes need. Every quote is built off your actual utility bill and actual panel production data, not a brochure. Bring me a bill, I’ll bring you the math. Take two weeks and think about it. The price will be the same when you’re ready. Call (877) 550-6892 for a free estimate.

We Also Serve Cities Near Ceres

Beyond Ceres, our crews work regularly in Keyes, Bret Harte, Hughson, and Modesto. Different towns, different soils, different roof ages, same standard: the owner’s name is on the truck and the price is the price. If you’re a few miles outside Ceres, call us anyway. We’ll send someone out from our Central Valley office and tell you the truth about your system.

Serving Ceres, CA - Our Local Coverage Area

We’re based in the Ceres 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 - Solar Battery Storage & Backup in Ceres

Call Gus’s Solar for Solar Battery Storage & Backup in Ceres, CA

If you live in Ceres, 95307, and you’re done with the high-pressure pitch, call (877) 550-6892. A live person answers. We’ll send a background-checked crew in a truck with Gus’s name on it, quote you real year-25 numbers off your actual bill, and tell you honestly whether a battery makes sense for your house on your street. No signature wanted tonight. No sub-contracted labor. Just the owner, his crew, and a price that won’t change.

Written by Gus Petrakis, Owner at Gus’s Solar, serving Ceres and the Central Valley since 2011.

Why Ceres Chooses Gus's Solar

We set the standard for solar battery storage & backup in Ceres.

30-60 Min Response

Fast dispatch across Ceres. 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 Ceres

Getting your solar battery storage & backup handled is simple and fast.

1

Call or Request a Free Estimate

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

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Ceres - 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 battery storage & backup 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 Ceres Customers Say

Trusted by homeowners across Ceres and surrounding areas.

★★★★★

"Panel level monitoring so I can see each one, proper stainless clips under the array rather than zip ties, and he walked me under it with a torch to show me before he signed off."

Cassius Delacroix · Verified customer
★★★★★

"Gus's own crew did the install. Not a subcontractor who had never met him, which is what the big outfit quoted me and could not tell me who would actually be on my roof."

Aurelia Santibanez · Verified customer
★★★★★

"He modelled it on my actual bill and the current export rates rather than the old ones, and told me plainly that the payback was longer than the door knockers had claimed. Then it came in about where he said it would."

Octavius Redmond · Verified customer

Current Offers

Bring these savings to your next appointment.

10%

10% Off Your First Service Visit

Valid on your first completed service visit with us.

Expires Dec 31, 2026
$40

$40 Off Any Repair Over $200

Expires Dec 31, 2026
Free

Free Second Opinion on Any Written Estimate

Expires Dec 31, 2026
Free

No Trip Charge Inside Our Own County

Expires Dec 31, 2026
10%

Senior & Veteran 10% - Always

Expires Dec 31, 2026

Ready for Solar Battery Storage & Backup in Ceres?

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(877) 550-6892

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