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

Solar Battery Storage & Backup in Los Angeles - 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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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
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Fast, Reliable Solar Battery Storage & Backup Across Los Angeles

Solar battery storage in Los Angeles means pulling power from your own rooftop instead of LADWP’s tiered rates at 6 p.m. in August. A properly sized battery system in Los Angeles typically runs $12,000 to $18,500 installed after incentives, and the payback math changes block by block depending on your zip code, your panel’s age, and whether you’re on LADWP’s current NEM schedule or an older legacy rate. We’ve been in attics and alley-load garages across Los Angeles long enough to know which questions to ask before we quote a number. Call (877) 550-6892 and ask for Gus directly. He answers.

Call (877) 550-6892

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

Gus Petrakis puts his name on the truck, not a logo. He founded the company in 2011 and still walks every Los Angeles job site himself before the crew unloads. That matters here, because solar battery work in Los Angeles is not a generic install. LADWP has its own interconnection queue, its own rate schedules, and its own approval workflow that runs through both LADBS and LADWP at the same time. A contractor who treats Los Angeles like any other SCE city will misquote your timeline. We don’t.

Our Los Angeles customers call a live person at 3 a.m. if their battery throws an error, and Gus’s own crew shows up, not a sub. Every solar battery job carries the 90-Day Done Right Promise in writing. If it’s not right, Gus makes it right, and one phone call brings him back. No ticket portal. No “your call is important to us.” Just a human voice and a truck with his name on it.

Our Solar Battery Storage & Backup Services in Los Angeles

Tesla Powerwall Installation in Los Angeles

A Tesla Powerwall 3 install in Los Angeles typically runs $11,000 to $15,500 for a single unit before any local rebates. The real question in Los Angeles is whether your existing panel can pass LADWP’s rapid shutdown and interconnection requirements. In Koreatown’s 1920s bungalows and Silver Lake’s hillside stucco cottages, the answer is often no, and the panel upgrade becomes part of the job. We’ll tell you that on the first visit, not after you’ve signed.

Tesla Powerwall Installation in Los Angeles

Enphase IQ Battery Installation in Los Angeles

The Enphase IQ 5P is a strong fit for Los Angeles homes with tight electrical rooms or alley-load access, because the modular design means our crew can carry units through a narrow walkway instead of positioning a crane in the street. A full Enphase battery system in Los Angeles runs $9,800 to $14,200 installed depending on stack size. We pair it with your existing Enphase microinverters so the whole system talks in one language.

Enphase IQ Battery Installation in Los Angeles

Whole-Home Backup Power in Los Angeles

Whole-home backup in Los Angeles means your refrigerator, medical equipment, and lights keep running through a heat wave or a public safety power shutoff. A two-battery whole-home setup in Los Angeles typically lands between $20,000 and $28,000 before tax credits, with the final number driven by your load profile and whether your panel needs upgrading from the original 100-amp service we see constantly in 90001 through 90010. We size the system off your actual bill, not a brochure calculation.

Whole-Home Backup Power in Los Angeles

Battery Retrofit for Existing Solar in Los Angeles

If you already have rooftop solar and want storage, the retrofit path in Los Angeles usually runs $10,500 to $16,000 for a single battery added to a compatible inverter setup. This is the service we emphasize for Los Angeles customers, because so many homes here installed solar between 2015 and 2020 under older NEM rules and now face LADWP’s current export rates that pay pennies for daytime surplus. A retrofit with time-of-use optimization changes the math completely. We’ll show you the year-25 numbers before we touch a wire.

Battery Retrofit for Existing Solar in Los Angeles
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 Los Angeles

We work with Tesla, Enphase, and FranklinWH equipment daily across Los Angeles, and we keep common replacement parts on the shelf locally so a battery expansion doesn’t stall for a week waiting on a freight truck from Texas. If you already have a SolarEdge inverter and want to add FranklinWH’s aPower battery, we can hybrid that system without ripping out what works. Bring us a bill, we’ll bring you the math. That’s how we quote in Los Angeles.

Common Solar Battery Storage & Backup Problems We See in Los Angeles Homes

  • LADWP dual-approval stalls: Your battery permit has to clear LADBS and LADWP at the same time, and if either queue resets, you lose weeks. We file both in parallel and track the status daily.
  • Original 100-amp panels from the 1920s-1950s bungalow stock: Most homes in 90001-90010 cannot pass LADWP’s rapid shutdown verification without a panel upgrade first. We quote the panel work as part of the battery job, not a surprise change order.
  • Alley-load garages with overhead clearance issues: A 16-foot truck cannot clear every power line in Echo Park or West Adams. Our techs walk the route with a tape measure before arrival, not after the truck is stuck.
  • Remnant aluminum branch wiring in 1950s stucco cottages: LADWP’s rapid shutdown checks can fail on old aluminum wiring, resetting your interconnection queue. We verify the branch circuits before we schedule the battery install.

Pricing for Solar Battery Storage & Backup in Los Angeles, CA

Here are real numbers for the Los Angeles market, not national averages. A single Tesla Powerwall 3 installed: $11,000-$15,500. An Enphase IQ battery system with two units: $14,000-$19,000. A FranklinWH aPower whole-home setup: $16,500-$22,000. A battery retrofit to an existing solar array: $10,500-$16,000. Panel upgrades, when required, add $2,800-$4,500. These ranges reflect Los Angeles labor rates, LADWP permit fees, and the panel-upgrade reality of our older housing stock. We quote off your actual bill and your actual panel, and the price we give you is the price you pay. Call (877) 550-6892 for a free estimate. Take two weeks to think about it. The price will be the same.

We Also Serve Cities Near Los Angeles

Our Los Angeles crews work throughout Koreatown, Echo Park, Silver Lake, and View Park-Windsor Hills regularly, so if your home sits near the 10 or the 101, we’re already in your neighborhood. This Solar Battery Storage & Backup in Los Angeles coverage area extends across the whole city, from the 90001 flatlands up through the hills.

Serving Los Angeles, CA - Our Local Coverage Area

We’re based in the Los Angeles 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 Los Angeles

LADWP, Oil Fields, and Why Your Battery Quote Must Come From Someone Who Knows This City

Every residential battery install in ZIPs 90001 through 90008 sits inside LADWP territory, the largest municipal utility in the country. That means your interconnection, your permit, and your rate schedule are governed by LADWP’s own processes, not SCE’s, and the two approval workflows run concurrently through LADBS and LADWP. We’ve watched installers from outside Los Angeles quote a six-week project and deliver a five-month wait because they didn’t understand the dual-approval queue. Last month our crew finished a Tesla Powerwall 3 retrofit on a 1923 bungalow in West Adams whose original 100-amp panel couldn’t pass LADWP’s rapid shutdown requirements. We upgraded the panel, set the battery’s backup reserve to match the homeowner’s tiered rate schedule, and produced a day-one production estimate of 22 kWh offset. Then we kept the inverter’s firmware updated so the degradation rate stays on the warranty’s year-25 sheet. That’s the difference between a Los Angeles installer and a national sales crew working the same zip code.

Get Your Los Angeles Battery Quote From a Name You Can Verify

Gus Petrakis founded this company in 2011, and his name, address, and license number are published on every quote. He answers his own phone. If a salesman needs an answer tonight, the answer is no. If you need a straight quote on a solar battery in Los Angeles, call (877) 550-6892 and ask for Gus. He’ll walk your roof, read your LADWP bill, and tell you what this city’s electric reality means for your home. Free estimate. No signature wanted tonight. Take two weeks. Think about it.

Written by Gus Petrakis, Owner at Gus’s Solar. Founded in 2011. Locally owned, L.O.C.A.L. values: Local roots, On time, Community first, Accountable, Loyal.

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.

★★★★★

"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
★★★★★

"The install itself was excellent and the system performs as modelled. Permitting and the utility interconnection took about four months, most of it out of his hands, though the waiting was still frustrating."

Marguerite Ostrowski · Verified customer

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