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 Solar Battery Storage & Backup Across Kaufman
Solar battery storage in Kaufman, TX means keeping your lights on, your freezer cold, and your well pump running when Oncor’s lines go down after the next spring hail storm. A typical whole-home backup system in Kaufman runs $14,000 to $22,000 before the federal tax credit, and most of our Kaufman installs are finished in two to three days once the equipment lands. We’re a local, owner-operated shop, not a door-knock crew. Call (877) 550-6892 and you’ll get a live person on the line, day or night.
We work in Kaufman every week. We know the difference between a new-build subdivision off Highway 34 and a 1960s ranch near downtown with cloth wiring and a 100A panel. That matters. Battery backup isn’t a one-size job, and in Kaufman it’s less so than almost anywhere else in the metro. The house, the panel, the hail, the lot size, the Oncor queue. It all changes the math, and we’ll show you the math off your own utility bill.
Why Gus’s Solar Is Kaufman’s Preferred Solar Battery Storage & Backup Company
Gus Petrakis started this company in 2011, and his name is still on the building. He’s the one who answers the phone, and he’s the one who comes back if something isn’t right. Every solar and battery job comes with our 90-Day Done Right Promise in writing. If it’s not done right, Gus makes it right. One call brings him back. That’s not a tagline, it’s how we’ve operated in Kaufman for years.
Our local reputation is built on showing up. We send background-checked, uniformed technicians on every job. Gus’s own crew does the work, not a sub. Kaufman homeowners who’ve been burned by national outfits that quote one number on the phone and another at the door tell us they picked us because we publish our address, our license number, and our owner’s name. Then we show up with the exact price we quoted. The number you see is the number you pay.
Response time to Kaufman is usually same-day or next-day for service calls, and free estimates are scheduled within 48 hours in most cases. If you’re west of town toward Forney, we can usually be there faster. If you’re out east past the city limits on an acre place, add a bit for the drive. Call (877) 550-6892. You’ll reach a person, not a call center.
Our Solar Battery Storage & Backup Services in Kaufman
Tesla Powerwall Installation
A Tesla Powerwall 3 installed in Kaufman typically runs $13,500 to $17,500 for the first unit, including gateway and wiring. The Powerwall 3’s integrated inverter makes it a good fit for Kaufman homes with newer 200A panels, especially those with existing solar. We see a lot of Kaufman homeowners choose two Powerwalls when they want whole-home backup on an all-electric house with a well pump. The second unit drops the per-kWh cost and gives you real headroom during multi-hour outages after hail storms knock out distant feeder lines.
Enphase IQ Battery Installation
Enphase IQ Battery systems in Kaufman usually land between $12,000 and $16,000 installed for a 5P configuration, depending on how many units you need. Enphase is our go-to recommendation for Kaufman homes with aging 100A panels, because the modular design lets us size the battery to the panel’s capacity now and add more later after a service upgrade. If you’ve got an older Enphase microinverter array on the roof, the 5P ties in cleanly with what you already own.
Whole-Home Backup Power
Whole-home backup in Kaufman means sizing for the longest realistic outage, not the shortest. Spring hail events in North Texas regularly knock out rural feeder lines for six to twelve hours, and homes east of Kaufman’s city limits on older distribution lines sometimes wait longer. We size backup loads around your actual panel draw, your well, your HVAC, and your freezer, then we build in margin. A typical whole-home Kaufman install with two batteries runs $24,000 to $32,000 before incentives.
Battery Retrofit for Existing Solar
Battery retrofit for existing solar is the most common project we quote in Kaufman. Maybe 40% of our Kaufman calls are homeowners who already have rooftop panels and now want backup. The good news: if your inverter is battery-ready, the retrofit is mostly straightforward. The Kaufman-specific wrinkle is the panel. If your 1970s home still has a 100A service, the retrofit often includes a 200A upgrade before interconnection. That’s a $2,500 to $4,500 addition, and we’ll tell you that on the first visit, not the third.
Our full service list for Kaufman: Tesla Powerwall Installation, Enphase IQ Battery Installation, Whole-Home Backup Power, Battery Retrofit for Existing Solar, Time-of-Use & NEM 3.0 Optimization, and Battery Replacement & Expansion. We also do Solar Battery Storage & Backup work beyond Kaufman, and our Kaufman team covers the whole 75142 zip code.
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 Kaufman
We install and service Tesla Powerwall, Enphase IQ Batteries, and FranklinWH systems, and we pair them with solar panels from Qcells, REC, and SunPower. We keep a local parts stock in our DFW shop for common Kaufman service calls: Enphase microinverters, Tesla gateway boards, breakers, CT clamps. If your Powerwall throws an error code after an Oncor surge event, we can usually have the part in Kaufman within a day or two without waiting on a slow out-of-state supply chain. We’ll never sell you a brand we won’t stand behind for the year-25 output, not just the day-one brochure number.
Common Solar Battery Storage & Backup Problems We See in Kaufman Homes
- Backup loads sized too small for Kaufman’s long outages. A battery that covers three hours is not much use when hail-smashed feeder lines leave 75142 dark for ten. We size for the worst spring storm, not the average summer evening.
- Interconnection delayed by Kaufman’s older eastern-edge distribution lines. Rural addresses beyond city-limit infrastructure on Oncor’s older circuits can face longer review timelines. We build that into your schedule upfront so you’re not surprised when the utility takes an extra three weeks.
- Battery enclosures beat up by hail. Large hail in Kaufman is not hypothetical. Outdoor battery placement needs protection from 1-inch-plus stones, or you risk enclosure damage and a voided Tesla or Enphase warranty. We factor hail protection into every outdoor install.
- Aging in-town panels blocking the whole project. A 100A service on a 1960s wood-frame home near downtown Kaufman cannot safely interconnect a whole-home battery. We catch this in the first site visit and quote the upgrade honestly, not on change order two.
Pricing for Solar Battery Storage & Backup in Kaufman, TX
We Also Serve Cities Near Kaufman
We work across the eastern edge of the metro, including Terrell, Forney, Seagoville, and Balch Springs. Same crew, same pricing, same 90-Day Done Right Promise. If you’re in one of those towns and want a real local battery backup quote, call (877) 550-6892 and ask for Gus. Scheduling and dispatch run through our Dallas-Fort Worth office, and crews cover Kaufman and the surrounding cities every week.
Serving Kaufman, TX - Our Local Coverage Area
We’re based in the Kaufman 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 Kaufman
Will my Kaufman home’s existing 100A electrical panel support a Tesla Powerwall backup system?
No, not safely for whole-home backup. A 100A panel on a 1960s or 1970s Kaufman home cannot carry the full load of a Powerwall plus your existing circuits under code. We quote the 200A service upgrade as part of the project, typically $2,500 to $4,500 in Kaufman, and we’ll tell you on the first visit whether your panel passes. Call (877) 550-6892 and we’ll take a look, free.
How does Kaufman’s hail risk affect where my battery can be installed?
Hail risk changes placement. In Kaufman, outdoor battery enclosures should go on a protected wall, under an eave, or inside a garage when possible. A direct hit from 1-inch-plus hail can crack a Tesla or Enphase enclosure, and that damage is not covered under the standard warranty. We build hail protection into every outdoor Kaufman install.
Can I back up my whole house with a battery if I have a ground-mounted array on an acre lot?
Yes, and it’s often a better setup. Ground-mounted arrays on Kaufman’s acre-plus lots give us more room for larger panel counts, which in turn charges your battery faster and more completely. The limiting factor is still the panel and the inverter, not the ground mount. We’ll size the battery to the array and the house, not the lot.
How do Kaufman’s Oncor net metering rules change the payoff of adding battery storage?
Oncor’s current net metering structure pays you less for exported solar than you pay for imported power, so the payoff of a battery shifts from selling power back to avoiding buying it. In Kaufman, where summer cooling bills routinely top $300 a month, storing your daytime production for evening air conditioning load is the real ROI. We run the numbers off your actual Oncor bill, not an industry average.
Does Kaufman’s interconnection process delay battery backup projects more than solar-only?
Often yes, especially on rural addresses east of Kaufman’s city limits. Oncor’s older distribution lines on the eastern edge of 75142 can add two to four weeks to the review queue for battery projects, because the utility evaluates the backup system’s behavior during grid outages more closely than a plain solar array. We build that into your timeline from day one, so you know when the system goes live before we ever dig a trench.
Call Gus’s Solar for Battery Backup in Kaufman, TX
If you live in Kaufman and you want a battery backup quote from a real shop with a real owner, call (877) 550-6892. Bring us a bill and we’ll bring you the math. Take two weeks. Think about it. If a salesman needs an answer tonight, the answer is no. We’ll still be here, and the price will still be the same.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Kaufman since 2011.