Earthwise Energy Review

Installing solar since 2010
(Expert Rating Score)
Updated on 2023-02-04

Earthwise Energy Solutions Overview

Earthwise Energy Solutions is a small-sized distributor and developer of solar electric systems. The company was founded in 2010 in Marina County, California. They have roots in wholesale solar distribution, which gives them an advantage in knowledge of the best products on the market for different types of installations.

The company’s revenues for the past year were about $5 million, with an employee count of fewer than 20 people. Earthwise Energy serves residential properties in Marina County, Napa County, Sonoma County, Alameda County, and Contra Cosa County. Commercial installations are done for businesses around the Bay Area and Northern California.



Solar Panels and Services offered by Earthwise Energy

Specific Solar Panels Offered

Earthwise Energy states that they only install Tier 1 solar and energy storage equipment, which is backed by industry-leading warranties.


LG NEON R Series 

This solar panel is best paired with energy storage and vehicle charging. It has a 25-year warranty and is guaranteed to achieve 90.8% of rated output after 25 years. In comparison, similar panels achieve 80.2% for the same period. Incorporating a cell structure without electrodes, these panels have an efficiency rating of 21.4%.



These smart solar modules are integrated power optimizers, enabling faster residential installations, simplified logistics, and easier handling. Compared to traditional types, SolarEdge products are more cost-effective, reliable, and efficient. The 300-watt smart module has a conversion efficiency of 18%.


Specific Types of Solar

Residential Installations: Using data-driven analysis to hand design and engineer a unique system, Earthwise Energy provides both grid-tied and off-grid solar system installations for homes. Rooftop-mounted panels are best suited for California’s climate, and, taking advantage of this, the company caters to all types and sizes of residential properties.


Commercial Installations: Earthwise Energy caters to off-grid and grid-tied designs for businesses. They can install solar parking structures and backyard solar pergolas, which are fast becoming popular in the Bay Area. Investment in a solar energy system has proven to be financially beneficial to businesses due to the savings on power costs and reduction in carbon footprint.


Energy Storage and EV Charging: California now has a recognized “fire season,” which brings numerous power outages. Solar Energy storage solutions mean your home remains powered, and you can be mobile even when the grid is down. Earthwise Energy has a variety of options you can choose from.



Earthwise Energy Installation Costs and Processes


Earthwise Energy uses Tier 1 products, which do not always come cheap. The customers who reviewed the company stated that they paid the quoted price and were not oversold anything.

The company assists with financing options that make installation costs bearable. With state and federal tax incentives that apply, the initial costs will be recouped over a short period of time.

Our view is that the quality of the products they provide far outweighs any concern about pricing.



  • Earthwise Energy is a legitimate company that is licensed in the state of California. It has certified installers as part of its team and years of experience installing and distributing solar energy systems.
  • They are transparent with their contact details, and their website contains a portfolio of their previous projects and testimonials from past customers.
  • The company has partnered with industry-leading manufacturers like LG and SolarEdge. They are as legitimate as they come.



The brands that Earthwise Energy works with have warranties ranging from 10-25 years. The company was reviewed as responsive to issues and good with customer communication. One customer was impressed by their commitment to follow through by monitoring the system years after the installation.

In a crowded space, for a company to stand out, they have to be on top of their game in terms of customer service. Earthwise Energy customers have had nothing but praise for the way the company has interacted with them before, during and after the installation.



The SolarEmpower View

As a consequence of the climate in California, solar energy system installation companies are plentiful in the state, and competition is stiff. Earthwise Energy provides quality products over cost, and this has led to many satisfied customers with excellent feedback about the company. 

Customer service is of huge importance to them, and the reviews bear witness to this. They follow through to monitor their installations, providing maintenance and support for lengthy periods. They are legitimate enough, and this is evidenced by the numerous past projects they have on their website. We would recommend Earthwise Energy.



Contact details

Phone: (800) 396-6949

Address: 1501A San Anselmo Ave, San Anselmo, CA 94960

Email: [email protected]

Industry Certifications

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

Service Types

Solar Panel Installation

Service Areas

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Are Earthwise Energy trustworthy?

Yes, they are trustworthy as a licensed and registered company.

Will Earthwise Energy provide proper maintenance?

Judging from customer reviews, it appears this company will provide good maintenance.

Can I cancel a contract with Earthwise Energy?

According to California state law, you cannot generally cancel a contract with a company once you have signed it. To seek further clarity on whether a contract has been signed, you may contact an attorney or Earthwise Energy directly.

Does Earthwise Energy offer free consultation?

Yes, this company offers free quotes.

Earthwise Energy Solar Details

Workmanship Warranty
10 Years
Licensing Information

CA LLC: 201433810088
Master Electrician: 1028255

1501A San Anselmo Ave
San Anselmo, CA

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