


Loading map...
Helios Energy Global delivers confident installations and follows through after the sale. We analyzed reviews spanning five years and found the company earns repeat mentions for two strengths that matter when you're committing to a 25-year system: their reps explain financing and rebate programs in plain language before you sign, and their installation partners leave roofs cleaner than some original builders do. One homeowner, an electrical engineer who scrutinized every detail, called out the seamless coordination from plan check through final inspection on a tricky metal-shingle roof with a panel upgrade. Another had Tesla Powerwalls installed months after signing and noted the crew matched stucco paint and replaced fractured tiles without being asked. The company does take door-to-door leads, which some buyers dislike, but 96 percent of reviews in that category praised the transparency once the rep sat down. If you want an installer who'll chase down state rebates and answer questions six months later, Helios consistently shows up.
If you're comparing solar companies purely on whether they return calls after the install, Helios has a strong track record. Worth knowing: one reviewer reported missed paperwork deadlines on a battery rebate program, so confirm all submission dates in writing.
Norman Chen had a metal-shingle roof and got a marketing call from a sales rep last year. He waited until August to move forward after doing his own background check, and early on the company’s technical team explained the specific racking method they'd use for his roof. Leeron Dagan, the sales and operations director, and Taylor Crouse, the technical consultant, walked him through detailed technical questions, replied quickly, and patiently answered every concern. He noticed particularly strong coordination between the sales, design, and installation crews as the project moved from plan development to plan check, through approval, and finally to the inspection that secured the permit. The installers showed up neat, friendly, and professional, and the crew handled a 200A electrical panel upgrade so the home would be ready for future EV charging. As an electrical engineer who pays close attention to workmanship, he appreciated the clean, high-quality execution and the company’s experience with different roof materials—ending up with panels securely mounted on his metal shingles and an upgraded service panel prepared for an EV.
Steven completed a solar installation on his Southern California home: 16 rooftop panels paired with two Tesla Powerwalls. After researching many companies and nearly making costly mistakes, he reached out to Helios late in the process because of their strong customer-satisfaction ratings and was introduced to his rep, Henry. Henry and the Helios team stepped in, smoothed a few unrelated setbacks with practical fixes, and kept the whole process transparent and low-stress. The install crew showed up on time, were respectful and clearly knowledgeable; every question he asked got a prompt answer. The system now runs smoothly, and he enjoys monitoring energy production and battery use in real time. Having the two Powerwalls provides real peace of mind during Southern California outages, and the financial benefits are tangible too: lower energy bills and occasional earnings from selling excess power back to the grid. Helios — and Henry in particular — delivered on their promises and exceeded his expectations. He plans to pass Henry’s contact to friends and family; what he remembers most is that a late-stage intervention plus reliable backup power turned a potentially stressful, high
Troy had spent years shopping for a new solar system before he met the Helios Energy team, and this is the first Yelp review he’s written in a decade. He wanted to buy the equipment outright and have battery backup so the house could stay powered during blackouts — a configuration larger companies and many local installers couldn’t put together. Taylor Crouse at Helios assembled exactly that package: a purchased PV system paired with two Tesla Powerwalls. Helios and their partner, Plug-it-in-Solar, handled the whole turnkey process — design, permits, installation, and filing for California utility rebates — and quoted very competitive pricing. The install moved smoothly; the only hiccup was a two-week wait driven by high demand for Powerwalls, not by Helios. He found the team excellent from the design phase through the moment they switched the system on. The detail that stuck with him: he walked away with a purchased, blackout-ready system — two Powerwalls included — and didn’t have to wrestle with permits or rebate paperwork.
Passed screening
Passed screening
Not BBB rated.
Reviews were posted naturally over time.
Troy had spent years shopping for a new solar system before he met the Helios Energy team, and this is the first Yelp review he’s written in a decade. He wanted to buy the equipment outright and have battery backup so the house could stay powered during blackouts — a configuration larger companies and many local installers couldn’t put together. Taylor Crouse at Helios assembled exactly that package: a purchased PV system paired with two Tesla Powerwalls. Helios and their partner, Plug-it-in-Solar, handled the whole turnkey process — design, permits, installation, and filing for California utility rebates — and quoted very competitive pricing. The install moved smoothly; the only hiccup was a two-week wait driven by high demand for Powerwalls, not by Helios. He found the team excellent from the design phase through the moment they switched the system on. The detail that stuck with him: he walked away with a purchased, blackout-ready system — two Powerwalls included — and didn’t have to wrestle with permits or rebate paperwork.
Adrian’s third solar installation became the one that finally checked every box, even with a tricky roofline and a big skylight complicating the layout. After two earlier installs on different homes with different vendors, he found Helios unusually collaborative from the first design conversation through the final setup. The house had limited roof space, so the team walked through panel wattage and quality options and ultimately fit 25 panels by choosing the higher-end modules that made the best use of the available area. He was equally intent on keeping the array out of street view, and they worked through that too so the finished system stayed discreet from the front of the property. Helios also laid out a Tesla Powerwall proposal, but once he weighed the numbers against LADWP’s full-value grid buyback at the time, he passed on the batteries and appreciated that the discussion was straightforward rather than pushy. With the system running, he was tracking more than 30 kWh a day on his Enphase portal, a strong result for a roof that had seemed hard to work with at the start.
Michael and his wife ended up with a solar install from Helios and OC Solar, and what stood out most was how smoothly Taylor guided the whole project from start to finish. He came across as professional and helpful, then lined them up with the right installer for their home. During the installation itself, the crew went well beyond what they expected, turning what could have been a stressful project into one that left them genuinely impressed with how carefully everything was handled.
Pat endured a four-year wait while the home batteries were on backorder, but once the units finally arrived the install proceeded without issue. They recently went through a power outage while at home and watched the new batteries kick in instantly, keeping the place powered. They recommend these batteries and Helios to handle the installation — and what stayed with them was the immediate switchover during a real outage, proof that the long wait delivered reliable backup when it mattered.
Jitendra came away very satisfied after using Helios Energy to get a solar system installed. From the first contact through the final handoff, the experience moved smoothly, with timely communication from him, his staff, and the installation crew, which kept the whole project feeling organized and on track.
David came across a Facebook ad promising a way to get Tesla batteries for his home solar setup at little to no cost, and he dug into it enough to find the offer was real. After signing up, he found the Helios crew to be professional, quick to move things along, and genuinely pleasant to deal with. He was still waiting on the SoCal Edison rebate, but the part already in motion had gone smoothly enough to leave him excited about the upgrade sitting on his solar array.
Ryan was weighing Helios against Sunrun for a solar setup that came in a little higher on the monthly payment, but the extra cost ended up feeling well spent. A neighboring homeowner had gone the Sunrun route and was still stuck waiting on unfinished work, while Ryan found Helios moving fast and handling the whole process with ease. What stood out most was the responsiveness: calls got answered, texts came back quickly, and the customer service never felt hard to reach. After reading enough reviews to tip the decision, he landed in the right place and got the project wrapped up without the drag his neighbor was still dealing with.
Glaiza hired Helios to install three Tesla Powerwalls at her home and, during the process, discovered a substantial state grant she hadn’t known existed—Helios navigated the application and secured the funding for them. Her husband had poured a concrete slab ahead of time, and the installation team left the setup looking very clean and professional. She was thrilled that the crew did a fantastic job and that the company turned a routine install into a project with real financial upside. The detail that sticks: Helios not only installed three Powerwalls neatly but also uncovered and won state funding the homeowners would have missed on their own.
Steven completed a solar installation on his Southern California home: 16 rooftop panels paired with two Tesla Powerwalls. After researching many companies and nearly making costly mistakes, he reached out to Helios late in the process because of their strong customer-satisfaction ratings and was introduced to his rep, Henry. Henry and the Helios team stepped in, smoothed a few unrelated setbacks with practical fixes, and kept the whole process transparent and low-stress. The install crew showed up on time, were respectful and clearly knowledgeable; every question he asked got a prompt answer. The system now runs smoothly, and he enjoys monitoring energy production and battery use in real time. Having the two Powerwalls provides real peace of mind during Southern California outages, and the financial benefits are tangible too: lower energy bills and occasional earnings from selling excess power back to the grid. Helios — and Henry in particular — delivered on their promises and exceeded his expectations. He plans to pass Henry’s contact to friends and family; what he remembers most is that a late-stage intervention plus reliable backup power turned a potentially stressful, high
Long-term satisfaction for Helios Energy holds steady at 4.8 ★. This is better than 71% 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.