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We found two red flags that should stop you from signing with Sunstra. One homeowner paid for 12 micro-inverters (the devices that convert panel power into usable electricity) but received only 6, all of them unable to communicate with his monitoring system and undersized for the panels they were attached to. Another paid thousands for whole-house attic insulation and watched a contractor with a rented Home Depot truck insulate only 20 feet near the attic door, leaving the entire south-facing half of the house untouched. Both customers described the same follow-up experience: emails bounced back, calls went unanswered, and a 25-year warranty became worthless when the company stopped responding. 16 reviewers praised transparent quoting and clean installs, and one customer noted the team swapped backordered panels for higher-quality ones at no extra cost. But those positive experiences all cluster around 2020 and early 2023. The most detailed complaint comes from 2024, after the company had already stopped answering support requests. If a solar company ghosts you two years into a 25-year warranty, the quality of the original install becomes irrelevant.
If you're comparing installers in the DFW area, look elsewhere. The work may start strong, but when something goes wrong post-install, you're on your own. A warranty is only worth the company that honors it.
Trayce C. went into a 2020 upgrade expecting a straightforward swap after a smooth 2017 installation — instead they discovered a mismatch between what was signed and what ended up on the roof. The new job was supposed to be a 12-panel array with 12 microinverters that would talk to the monitoring gateway; what arrived was 12 panels but only six microinverters. Those six are from the same manufacturer but don’t communicate with the gateway, aren’t rated to handle the full peak voltage of paired panels, and leave the system both unmonitorable and throttled unless they spend at least another $1,000 to retrofit the proper gateway. To make matters worse, they’re paying about twice as much per month for the Sunstra system than they paid for an 11‑panel setup from their previous installer even though the panels’ voltages look similar on paper. Because they were ill during the process, they couldn’t oversee the work and trusted Sunstra; the result felt like a clear breach of contract. Sunstra also promised R‑32 attic insulation across the house, but the subcontractor who showed up with a pickup and rented tools — with his 12‑year‑old assisting — only stuffed insulation around the attic sca
Essam had long been reluctant to install solar — the upfront cost, the complexity, and the fact that historically low electricity rates pushed payback estimates into the 7–20 year range made it hard to justify. When summer electricity spikes changed the math, he spent weeks analyzing bills, running numbers on costs and the potential effect on home value, and a few months ago decided to move forward with a system for his Dallas–Fort Worth home. What made the process smooth was working with Sunstra and with Mr. Ali, who walked him through the project from start to finish and who, notably, had checked his bills years earlier and honestly advised against solar when it didn’t make financial sense. Sunstra kept him updated throughout, completed the install on time and without issues, and came in more competitively priced than other quotes he’d seen. The detail that stood out most: when the panels he originally signed up for were backordered, the company upgraded him to a better panel model at no extra charge. He’s now enjoying much lower monthly bills, and the combination of upfront honesty and that surprise panel upgrade is what he remembers most.
Sandra Scholten answered a knock at her door when a Suntria rep showed up, telling him she was interested in adding a second Powerwall. About a week later, Stephen, the company manager, came out to do a full-scope assessment and deliver a proposal for her house. She already had solar and one Powerwall, but discovered it wasn’t providing enough backup — she was nearly freezing in winter and felt the utility was overcharging and offering poor solar packages. Stephen mapped out a fix: more panels, an additional battery wall, and a switch to Tesla Electric to improve backup power and earn better credits. Suntria followed through on that plan. She watched a friendly, hard-working install crew complete the work while Stephen stayed engaged throughout the process — high-energy, knowledgeable, and hands-on. The outcome: extra panels, a second Powerwall and a plan to move to Tesla Electric, and the confidence that those changes should stop the winter power shortfalls and ease rising bills. What stuck with her most was Stephen’s ongoing involvement and the crew’s solid workmanship.
Passed screening
Passed screening
Good BBB standing.
Reviews were posted naturally over time.
Blaise worked with Angie to install a high-quality solar system at their home and ended up with a smooth, professionally handled installation. Two years on, the panels are still performing well. The one persistent problem: trying to add battery storage after the initial install proved nearly impossible, and they haven’t been able to find a solution. The standout detail is the contrast between reliable long-term performance and the company’s limited flexibility for retrofitting batteries later.
Sandra Scholten answered a knock at her door when a Suntria rep showed up, telling him she was interested in adding a second Powerwall. About a week later, Stephen, the company manager, came out to do a full-scope assessment and deliver a proposal for her house. She already had solar and one Powerwall, but discovered it wasn’t providing enough backup — she was nearly freezing in winter and felt the utility was overcharging and offering poor solar packages. Stephen mapped out a fix: more panels, an additional battery wall, and a switch to Tesla Electric to improve backup power and earn better credits. Suntria followed through on that plan. She watched a friendly, hard-working install crew complete the work while Stephen stayed engaged throughout the process — high-energy, knowledgeable, and hands-on. The outcome: extra panels, a second Powerwall and a plan to move to Tesla Electric, and the confidence that those changes should stop the winter power shortfalls and ease rising bills. What stuck with her most was Stephen’s ongoing involvement and the crew’s solid workmanship.
Sierra Wilson is thrilled with the new solar panels on her home. She singled out her rep, Ali, who stayed on top of the process and kept everything running smoothly so the installation felt effortless. She walked away grateful — even closing her note with a simple "thank you guys!" — and remembers Ali’s hands-on support as the detail that made the difference.
Matt B. hired the company for a home solar install and encountered professional, consistently helpful support from the first contact through final completion. He watched the crew handle permitting and installation smoothly, and they left an attractive, neatly finished array on his roof. He walked away confident the work had been done well and pleased with the steady assistance throughout the entire process.
Essam had long been reluctant to install solar — the upfront cost, the complexity, and the fact that historically low electricity rates pushed payback estimates into the 7–20 year range made it hard to justify. When summer electricity spikes changed the math, he spent weeks analyzing bills, running numbers on costs and the potential effect on home value, and a few months ago decided to move forward with a system for his Dallas–Fort Worth home. What made the process smooth was working with Sunstra and with Mr. Ali, who walked him through the project from start to finish and who, notably, had checked his bills years earlier and honestly advised against solar when it didn’t make financial sense. Sunstra kept him updated throughout, completed the install on time and without issues, and came in more competitively priced than other quotes he’d seen. The detail that stood out most: when the panels he originally signed up for were backordered, the company upgraded him to a better panel model at no extra charge. He’s now enjoying much lower monthly bills, and the combination of upfront honesty and that surprise panel upgrade is what he remembers most.
Garry Rubin teamed up with Sunstra Solar representative Ali Alzhbaidy, who guided him step by step through the entire project and kept the process straightforward. He ended up with a fully installed solar system he’s enjoying and would happily reach out to Ali again for any future system needs. He also made a point of confirming that he is a genuine customer who received no compensation.
Brenda Claire installed a solar-plus-battery system on her home and quickly discovered how it performs when things go wrong. A week after installation, her power went out at 2 a.m. and the backup battery kicked on exactly as intended — she simply rolled over and went back to sleep. A couple of days later a flash flood warning popped up; the system alerted her and switched into a max-charge mode, bringing the batteries from about 30% to 95% in under an hour so she’d be ready if the grid failed. The Enphase automation impressed her, and the installation crew matched the tech: high-quality materials, friendly installers who cleaned up thoroughly, and professional work. When her first electric bill arrived — normally between $300 and $400 — it was just under $50. What sticks with her is the quiet reliability of the backup at 2 a.m. and the dramatic drop in her bill — a tangible step toward cutting dependence on the grid.
Harvey began researching solar in December and, after poring over proposals and even consulting NREL resources, discovered that the very first plan he received from Ali Alzubaidy at Sunstra held up best against everything else. He spent the next few months collecting proposals from 14 different companies, grew tired of weighing features that felt like sales extras, and ultimately settled on the straightforward offer Ali had given on the first go-around. He ended up with a 50-panel setup — 35 panels on the main house and 15 on the pool house. A supply-chain hiccup delayed the panels briefly, and the city inspection added about a week, but the physical installation otherwise proceeded smoothly, and the array has been producing electricity since the first week of June. What stood out was Ali’s clarity: the proposals were easy to understand, communication stayed simple, and follow-up wasn’t necessary because no problems cropped up. After months of comparison, the memorable detail for Harvey was that the initial, no-frills proposal turned out to be the best fit and got him up and running with clean power in early June.
Trayce C hired Sunstra in 2020 after a flawless 2017 installation from a different company, but the outcome diverged sharply from what he expected. He ended up with a 12-panel array that still costs him roughly twice as much per month as his earlier 11-panel system, despite the panels having similar voltage. His contract promised 12 microinverters—one per panel—but he discovered only six were installed. Those six, while the same brand, do not communicate with the monitoring gateway, aren’t rated to handle the full peak voltage of paired panels, and leave the array both throttled and unmonitorable unless he spends at least another $1,000 for compatible equipment. Sunstra also added a roughly $2,000 attic-insulation line item claiming R‑32 across the whole house; the subcontractor who showed up was a man with a pickup (his 12‑year‑old son helping), left with insulation still in the truck, and insulated only about 20 feet around the attic access—about a third of the house and none of the entire south-facing half. He trusted the crew and Sunstra, and now feels cheated: a system that doesn’t perform as contracted, an incomplete insulation job, and a 25‑year “guarantee” that can’t be cas
Long-term satisfaction for Sunstra Solar drops to 2.0 ★ compared to early reviews. This decline is worse than 75% of installers we looked at.
Long-term reviews carry the most weight in our methodology because they are most representative of what you should be paying for: a system that will perform for years.