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South Coast Solar LLC

First and foremost we listen to our client's goals and use those goals to provide honest, informative consultation so they can make informed decisions about "going solar." After an agreement is reached we implement that solution to the highest workmanship standards and provide long-term warranties. We also have a dedicated service department to ensure the long-term goals of our clients are met.
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About UsSouth Coast Solar LLC

South Coast Solar has been in business for 13 years and we are proud to be a SunPower Master Dealer. We offer our clients only the best solar products from SunPower and best in class Energy Storage products from Tesla. Our team works together from Sales to Install to infuse the same quality into our Consulting and Installation practices.
Year Established
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Every installer in the Marketplace has passed our key screening criteria and are approved to participate. For this reason, we’ve labeled the first tier in our rating system, the foundation for all of our installers, “EnergySage Approved”

Services Offered

  • Installation
  • Financing
  • Construction
  • Electrical Contracting
  • Solar Repair & Maintenance

Associated product manufacturers

Associated installers

Workmanship Warranty

SunPower Comprehensive Warranty covers entire system workmanship and power production capacity of solar panels for 25 years.

South Coast Solar guarantees the kilowatt-hour yield of our systems for a period of 10 years and will pay double the current value of any shortfall below 95% of guaranteed yield.

South Coast Solar warranties our workmanship for 10 years

South Coast Solar represents our clients in all warranty claims to manufacturers for the entire duration of the manufacturer warranty period


Scott Oman
NABCEP: 013409-105, TS-101913003004
Charro Hanahan
NABCEP TS-102117010660


General Liability $1,000,000
Automobile Liability $1,000,000
Umbrella Liability $5,000,000
Worker's Comp $1,000,000
Professional Liability $1,000,000


NABCEP Certified Installers
NABCEP Certified Technical Sales
SUNPOWER Master Dealer
TESLA Powerwall Certified Installers
TESLA Home Charging Installer
Chargepoint Commercial EV charging Dealer

Industry Certifications

  • Better Business Bureau
  • North American Board of Certified Energy Practitioners
  • SunPower Master Dealer
  • Tesla Powerwall Certified

Manufacturer Certifications

  • Sunpower Master Dealer

What Customers Are Saying

29 reviews
Average Rating 29 review(s)
Leave a Review
I been waiting for a year and three months

I started the install on my home on 5/2021. It’s now 8/2022 and they have still not finished the install. They can’t even give a date when they will complete the work. I have been scheduled and canceled many times now. If you want it solar this year. This is probably not the company for you.

Posted by tony on Aug 03, 2022
I been waiting for a year and three months

I started the install on my home on 5/2021. It’s now 8/2022 and they have still not finished the install. They can’t even give a date when they will complete the work. I have been scheduled and canceled many times now. If you want it solar this year. This is probably not the company for you.

Posted by tonyphilip on Aug 03, 2022
Can't deliver what they promised

Signed a contract in November to have a completed system by February. It is now July and no one will call me back on when they will finish what they promised. I don't recommend them unless you like tons of excuses and broken promises.

Posted by lzeringue on Jul 16, 2022
The BEST Customer Experience EVER!

I began with another company (Renu Energy) but wasn't happy. I looked for other quotes using EnergySage and went with South Coast Solar. So happy I did. The salesperson, Charro, was fantastic. If I asked her for something it was emailed to me within the hour. My wife and I are both lawyers so (of course) we made a lot of changes to the form contract - not a problem. The back office team is equally good. When we had a delay with Duke, South Coast emailed me explaining the issue - and the resolution - before I could even ask the question. Installation went smoothly (two days) and looks great. Just passed inspection and currently waiting for Duke to swap out the meter. The cost was a little higher (maybe 2%) than Renu was quoting, but the panels are different/better. They have microinverters on each panel, rather then one big inverter mounted on the wall. The big difference being that the same company, SunPower, stands behind the warranty on the panels AND the inverters (because it's all one unit). No finger pointing between suppliers if something goes wrong. All in all, one of most customer-friendly companies I have ever dealt with. Could not recommend South Coast Solar more highly.

Posted by jeffd6237 on May 18, 2021
Sunpower & South Coast Solar: Great Combination

My experience with South Coast Solar was overwhelmingly positive, from beginning to end. The sales representatives were very knowledgeable and walked through all the steps and the details of the system. The installation setup and scheduling was easy. And the installers were quick, thorough, and professional. After the job, they were helpful in walking me through the steps to get final approval to turn on the system, which happened quickly. And finally, they were very supportive of ensuring my monitoring system was working as planned. I can’t recommend the company, and their work, enough. Thanks!

Posted by Tmill.jr on Feb 15, 2021
South Coast Solar gets it done right

What a wonderful Christmas present we received from South Coast Solar! My wife and I decided a couple months ago that we wanted to reduce our monthly bills and the timing was right to go solar. I spent numerous hours online gathering information about solar and then decided to use an internet resource called EnergySage to assist in finding the best solar options for us. It was really quite simple, all I had to do was tell EnergySage how much electricity we were using annually by uploading my most recent electricity bill to them. I simply scanned the bill and submitted it to them via their website. On the EnergySage website I was also able to read extensive information about the many paths available to go solar, then wait until EnergySage contacted multiple solar vendors with my information and the vendors to get in touch with me. One of the first vendors to contact me was South Coast Solar, a master dealer of SunPower solar equipment. I worked with Grant Sheffer to determine the best and most cost effective solar solution for us. Grant was extremely knowledgeable and proved he was interested in doing the best for us by answering every question I raised. Grant would make a great teacher as he never resisted answering any question and never made me feel like I was ignorant about solar. He literally spent hours working one on one with me. He really surprised me when I asked if it would be OK to submit his plans and quote to other solar dealers to see if they could compete with the prices quoted and he agreed it was a good idea as he wanted me to get the best deal possible for us. Interestingly, in communicating with other solar vendors, I found their salespeople were unable to answer questions I raised with Grant, and when they did provide answers different from those Grant supplied I did additional research only to find Grant was spot on with all his answers. No other vendor offered me a quote on the same setup with a better price, despite the fact that they didn’t need to do the work of configuring the system, just quote me a price. In fact, the closest price quote I received from the other vendors was nearly 10% higher. But my work still wasn’t done as I then researched customer reviews for South Coast Solar and the competitors who were the closest in price as I was willing to spend an additional $2,000 to go with the vendor with the best reviews. Not surprisingly, based on reviews I found online, South Coast Solar not only had the best price, but also garnered the best reviews from their customers. I didn’t find one bad review for South Coast Solar so I decided to have them supply and install the solar system as specified. We did wait a while for the installation to begin but that was due to the fact my county was slow in approving the permits required for the installation. Finally, the workmen showed up for the installation. The installer guys were extremely friendly and were also willing to answer any additional questions I raised. In less than 24 hours the solar panels and associated electronic equipment were installed and the property was cleaned up, I was pleased to see the installers also used appropriate safety equipment during the installation as my roof has a substantial slope to it and I am always afraid when anyone gets on the roof that they may fall off! At the completion of the installation the equipment was tested and shown to be in proper working order. I am still waiting for the county to inspect the installation and for the local electric company to replace my electric meter, but when that is done I will be pushing power back to the electric grid during daylight hours and only drawing power when the sun is down. South Coast Solar with SunPower also has the best warranty on the market and a guarantee that the panels will produce as much electricity as quoted or they will pay me double the cost of any electricity not produced. Only Master Dealers with SunPower provide that guarantee! A big thank you to Grant Sheffer, Scott Oman, and the installation crew for helping me move to solar as seamlessly as possible!

Posted by wpfbus on Dec 20, 2020



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