Solar Alliance (CA) Review 2024 - A Local Choice?

Installing solar since 2013
(Expert Rating Score)

Discover your solar saving potential

By clicking on "Submit" button you are agreeing to SolarEmpower's Terms of Use
Updated on 2023-01-31

Solar Alliance Overview

Solar Alliance is a San Diego-based small-cap solar panel installation company serving Tennessee, Kentucky, North Carolina, and South Carolina. With annual revenue of about $2.7M, this team of up to 50 employees has been aiding homeowners and commercial customers to meet their solar needs and save money since 2003.

Solar Alliance makes solar benefits extremely accessible and affordable for its customers. It has been working with homebuilders, small business owners, farmers, manufacturers, and utility companies for some time now. Some of the projects they are proud of include Louisville Gas and Electric/Kentucky Utilities, Buck Creek farm, and Lick Skillet farm.



Solar Panels and Services Offered by Solar Alliance

Specific Solar Panels Offered

The company does not provide any information about the specific types of solar panels it offers. Even from our trusted sources, we could not gather any information on the specific solar panels. But the company does provide detailed information on the system it provides.


Specific Types of Solar Offered

Along with residential properties, Solar Alliance serves various industries helping them cut costs and thrive. These industries include agriculture, manufacturing, retail outlets, professional buildings, data centers, and utilities. Some of the services they offer are: 


Sunbox system:

To make the experience user-pocket friendly and avoid engineering expenses, Solar Alliance has developed SunBox systems fitting for all homes and offices. It is an optimized solar power home system that is an all-in-one solution and works suitably for your home and workplace. The package options are:

  • Sunbox Basic ​- 3 kilowatts (kW)​, 8 photovoltaic modules, and Microinverters.​
  • Sunbox Value​ – 6 kilowatts (kW), 16 photovoltaic modules​, Hybrid inverter, Battery storage with limited backup​
  • Sunbox Whole-Home – 9 kilowatts (kW)​, 24 photovoltaic modules​, Hybrid inverter, Battery storage with backup (200 amp panel)


EV charging:

With the rising electric vehicle popularity in the USA, charging them is a big challenge. Solar Alliance offers a plan to include level 2 and level 3 EV charging in your package for convenient and faster charging. It provides EV chargers from the best producers like ChargePoint, Tesla, and more. After discussing and evaluating the best charger for you, their Tesla-accredited installers set up the stations. 


Commercial Generators:

Solar Alliance immunes your business from power outages by providing the facility of sensor-based commercial generators. Their micro-grid system enables you to disengage from the national electric grid and run self-sufficiently.

On top of this, the company also provides commercial EV charging systems and utility-scale solar power.



Installation Costs and Process


The total cost of going solar depends upon your property size and needs and may vary further, considering tax credits and other incentives. Solar Alliance offers to modify designs and provide a free transparent estimate on contact. 

It does not provide much information on its website about how much the cost of its installation is, but according to the customer reviews, their quotes are competitive. On average, a solar panel can save you about $100 a month soon after installation. Plus, it also adds value to your property and business.

Customers can take advantage of the Federal Solar Investment Tax Credit (ITC), which has increased to 30%. Tennessee does not offer statewide net metering yet; however, The Dispersed Power Production program permits you to sell surplus power back to the Tennessee Valley Authority.



Solar Alliance is a legitimate company. It is extremely transparent about reputation. 

Solar Alliance is a licensed general contractor staffed by North American Board of Certified Energy Practitioners (NABCEP) engineers and installers.
The company has not been accredited by BBB yet.
The chairman and CEO, Myke Clark, has a 90% CEO approval rating.
Its EV Charger station installers are Tesla-accredited.
It is listed in the North American Industry Classification System (NAICS) with a SIC code 1382.
Swipe for More


Solar Alliance has partnerships with the US Army Corps of Engineers Nashville District and the University of Tennessee Research Foundation (“UTRF”).



Solar alliance has an average of 3.2 ratings. The company seems to have difficulty finishing the projects on schedule and providing after-sales support. It reflects poorly on their reputation since they are way more experienced than their competitors. The quality of the panels is top-tier and people like their smooth evaluation and installation process. 

Solar Alliance provides a detailed form on their website which covers all your requirements. They also provide two separate phone numbers for commercial and corporate information. They do reply to emails proficiently and you can get in touch with them through any of their social media handles. Although, no mention of any warranties is quite concerning.



The SolarEmpower View

Solar Alliance emphasizes its customers’ residential and commercial needs and provides various advanced services with many tax incentives. Their lack of efficient follow-up and almost no positive reviews have been costing them valuable customers for some time now.

💲Cost: 8/10 ✅Legitimacy: 9/10
⭐️Quality: 7/10 📞Customer Service:6 /10
Swipe for More



Contact Details

Phone: (865) 309-4674

Address: 8989 Rio San Diego Drive Suite 345, San Diego CA, 92108


Industry Certifications

ASES – American Solar Energy Society
ASES – American Solar Energy Society

Service Types

Residential Solar

Service Areas

Select State:


How long has Solar Alliance been in business?

Solar Alliance has been in business since 2003.

In which states does Solar Alliance operate?

They serve customers in Tennessee, North/South Carolina, Kentucky, and California.

Is Solar Alliance trustworthy?

Since they don’t have many positive reviews, caution is recommended.

Is Solar Alliance a legitimate company?

Considering the experience and ongoing contracts, Solar Alliance is a legitimate company in our view.

Does Solar Alliance provide a free consultation?

Yes, they do provide a free quote to discuss your situation.

Will Solar Alliance provide proper maintenance?

Customers seem to have difficulty contacting them post-installation.

Solar Alliance (CA) Solar Details

8989 Rio San Diego Drive Suite 345
San Diego CA

Solar Alliance (CA) User Reviews

(We try to verify user reviews as much as we can)
Write a Review on Solar Alliance (CA)
Your score
Drop files here or Choose files

* You must be a customer of the company. Every review is personally checked by our team before being published.

** We will never sell or spam your email address. Email addresses are collected only for identity confirmation.

Discover your solar saving potential

By clicking on "Submit" button you are agreeing to SolarEmpower's Terms of Use