Sunfinity Renewable Energy reviews

Wes Parker connected with Sherif Abdelmonen to arrange solar-panel installation for his home. Sherif stayed consistently available throughout the process, answering every question and responding promptly when Wes reached out. The installation crew matched that professionalism on site, taking time to explain details and address follow-up questions. He walked away impressed by how responsive Sherif was and how clearly the crew communicated—those two things turned the installation into a smooth, well-executed experience.

Wesley P. hired Solfinity Power for a home solar installation and found Sherif Abde;monem to be thoroughly professional throughout the project. Sherif repeatedly exceeded the scope of his role, stayed available to answer every question Wesley had, and helped in ways that went beyond the basic install. The rest of the crew showed solid knowledge of the work, too. What stuck with him most was Sherif’s responsiveness—being able to reach someone who could explain and resolve issues at any point during the process.

Jeff had a rooftop solar system installed in 2016 for well over $20,000, and what stands out is not a single technical failure but the company's present silence — unanswered calls, emails, and what he describes as a zombie voicemail system that never really returns messages. After years of intermittent problems, he now finds Sunfinity unreachable while the array sits offline again. Early on both SMUD and the City of Sacramento signed off on the panel work, but a later electrician hired for unrelated work discovered a hazardous “rat’s nest” of wiring with multiple instances of double‑tapping. He paid the electrician to clean it up and Sunfinity reimbursed him after he provided photos, yet he notes that without that other contractor he would have been left with a potential fire hazard. During hot seasons the system began throwing faults and went long stretches without generating. At that stage Sunfinity still answered calls, but their troubleshooting often boiled down to telling him to power‑cycle the system until someone eventually came out and resolved the issue. The company had also promised 24/7 Internet monitoring, but the monitoring either never happened or never translated—n

Jeff V. lived with a non-working residential solar system for months before Sunfinity finally stepped in. The company replaced the inverter, and about a month later came back to swap out two optimizers — the fixes that ultimately got the array running again. He described the technician as friendly and competent, taking the time to explain the problem and showing real interest in getting the system back online. What stuck with him, however, was Sunfinity’s complete lack of communication during the long outage and the absence of any recognition or compensation for the lost production and money while the system sat idle. Because they eventually did the bare minimum after months of inaction, he bumped the score up by one star, but he’s prepared to hire a local crew and pay out of pocket if anything else fails. The detail that will linger for potential buyers: competent field techs couldn’t erase a company-wide silence and zero accountability for months of lost generation.

Kira M found herself stuck with a solar contract the original installer had left unfinished. When this company stepped in to take over, she watched a messy situation become a smooth one: the team provided strong advice, clear communication, and the kind of customer service that actually followed through. Alex stood out — he took ownership, dug into problems the previous company never addressed, and fixed both the lingering issues and anything new that cropped up. In the end she walked away with a working system and a single point of contact who saw every problem through to completion — the detail that made the whole experience feel different from the usual handoff.

Matt bought a solar-plus-battery system from Sunfinity in early 2018 for his home and quickly discovered the battery backup never worked. LG flagged the original battery as defective and a replacement was delivered more than two years ago, but that new unit was never installed and shows no communication with the solar array. A technician diagnosed a faulty main panel that needs replacing, and Sunfinity has documented that diagnosis — yet the company never completed the repair. He spent years chasing them, and the system now throws fault errors across the board while the only listed phone number goes straight to voicemail and gets no response. Having paid in full, he’s left with a nonfunctional backup and a replacement battery sitting unused on site for over two years.

Jochen W had Sunfinity put solar panels on his Frisco, TX home last fall. He chose them partly because they’re an approved contractor under CoServ’s Certified Solar Installation Program and the system qualified for a sizable CoServ rebate. Quenton Keating handled sales and walked him through the entire process, making the paperwork and timeline straightforward. Now he watches the payoff on his CoServ gas and electric bill — the household only draws power from the grid at night — and would like to see compensation for the energy they send back to the grid in the future, but for now the rebate plus lower bills are the tangible outcomes he remembers most.

Tori S had panels installed on her home in 2019 and just discovered yesterday that they stopped producing power back on May 31, 2022. She found no alerts or notifications and no clear way to tell why the system went offline, so the blackout went unnoticed for years. That silence turned into a $2,000 true-up bill this billing cycle. She tried calling the company multiple times and kept hitting a wall—no responses at all. With a 10-year warranty in place and a contractual obligation to repair failures, she expects the company to fix the problem; instead she’s now considering legal action to enforce the warranty. The lasting image: a system that hasn’t worked for nearly three years, a sizable unexpected bill, and an unresponsive installer despite a standing warranty.

Prissy R. signed up for solar about three years ago after a sales presentation with a graph projecting her system would produce 100% of her electricity and eliminate a monthly bill. She ended up with 36 panels on a 1,500‑square‑foot house with a sunny, tree‑free backyard, yet still receives two monthly charges: the regular electricity bill to Green Mountain and a loan payment for the panels. She discovered the system never delivered the promised output, reached out to complain, and had her emails ignored. The detail that lingers: instead of achieving a no‑bill outcome, she’s been left paying both the utility and the solar loan every month and struggling to get the company to respond.