About ParagonSun
ParagonSun is a highly-regarded solar energy company that has consistently provided exceptional service to its customers. According to reviews, the company's owner, Cori, has gone above and beyond to ensure customer satisfaction, even going so far as to walk customers through troubleshooting protocols before sending a technician. ParagonSun has installed multiple solar systems for its customers. The company's technicians are described as knowledgeable, efficient, and thorough, handling all aspects of the installation process. Customers have praised ParagonSun's use of high-quality Enphase products, which have operated consistently with minimal issues. The company's communication is also noted as prompt and informative, with Cori providing guidance on the complex NEM (Net Energy Metering) regulations. ParagonSun stepped in as a new maintainer and quickly installed a replacement microinverter. The installer, Marvin, arrived exactly on time and was very friendly and efficient. The team at ParagonSun has been phenomenal, especially Cori. She had impeccable service, attention to detail, and consistent follow-through. The permitting process went smoothly, and their install team was great. Cori made this solar installation, loan, and maintenance process seamless and enjoyable. ParagonSun’s service call charge was pretty high, but for such excellent service was worth every penny.
If you're on the fence about going solar, stop hesitating and call Paragon Sun — you won't regret it!
We just completed our installation about a month ago at our home in Tustin, and the entire experience exceeded every expectation. From day one, Cori and her team were professional, communicative, and clearly passionate about what they do. They made a process that could easily feel overwhelming incredibly smooth and stress-free.
Our system is no small setup — 21 Hyundai Energy PV panels with Enphase IQ8 microinverters for a rated output of 8.2kW, paired with two Enphase IQ Battery 10C units for 20kWh of battery storage. It's a serious, whole-home solar...read full review
We had a really good experience with ParagonSun installing solar at our home. The whole team was friendly, professional, and easy to work with. They explained everything clearly and kept us updated along the way, which made the process a lot less stressful.
Installation went smoothly, and they were very helpful with follow ups like documents, photos, and getting the monitoring app set up.
The only thing we struggled with was the waiting time for SCE approvals but that part was out of everyone’s control.
Overall, we’re very happy with how everything turned out and would definitely recommend ParagonSun.
Our PV array was installed by Altair Solar, who are no longer in busines. Recently, one of the micro-inverters stopped working. We contacted ParagonSun (PS) in Irvine to request help. PS were extremely helpful and efficient. We provided them access to monitor our PV system via the manufacturer of the system - Enphase. After doing so, PS contacted Enphase to request a replacement micro-inverter under warranty. After the micro-inverter was delivered, PS made a service call to replace the dead micro-inverter. During the visit, they also inspected our junction boxes and drilled holes in the bottom of each junction box to allow any water to drain - an electrical code change...read full review