CED Greentech - San Leandro Review 2024 - CA Residential View

Installing solar since 1957
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Updated on 2023-04-13

Greentech Renewables Overview

Greentech Renewables is a San Leonardo, California-based solar energy company that has provided the people of California with sustainable renewable energy facilities since 1957 through its many branches.

It is a wholesale distributor of solar, electrical, and renewable energy products with an estimated annual revenue that exceeds $25M. 

With headquarters in Phoenix, Arizona, the company currently has over 1000 employees specializing in renewable energy, solar energy, solar products, solar installations, and clean energy solutions. It is a part of Consolidated Electrical Distributors, Inc and provides residential and commercial landowners with solar solutions that are best suited for their setups. 



Solar Panels and Services Offered

Specific Solar Panels Offered

Solar Panels:

Greentech Renewables offers a variety of solar panels to choose from. These include: 

  • REC Alpha Pure 400W 120 Half-Cell 1000V BLK/BLK 
  • LONGi Solar Hi-MO3 380W Half-Cell PERC SLV/WHT 1500V Solar Panel
  • Solaria PowerXT 430W 20 Cell Mono BLK/BLK 1000V Solar Panel
  • Silfab 320W 60 Cell Mono BLK/BLK 1000V Solar Panel
  • Eagle 66TR G4 | 390W 66 Half-Cell Mono BLK/BLK 
  • Tiger 78TR | 455W 156 Half-Cell SLV/WHT 1500V Bifacial Solar Panel


Solar Inverters:

Solar inverters convert the solar power trapped in your panels into electrical energy to power your house. Some of the inverters offered by Greentech Renewables are:

  • Generac PWRcell 7.6kW Inverter
  • Generac PWRmanager Energy Management Module
  • SolarEdge 3-Phase 480Vac RGM for Commercial
  • SunGrow 36kW 3 Phase String Inverter


Solar Racking: 

Resilient racking holds your panels in place in case of any adverse weather conditions. Some rackings provided by the company are:

  • Unirac FlashLoc Duo Solar Roof Attachment
  • ProSolar A-FSB-DOUBLE-1 front skirt bracket
  • Heyco SunScreener Stainless Steel Wire Mesh Clip


Specific Types of Solar Offered

Residential Systems: 

Greentech Renewables recognizes the importance of having an uninterrupted sustainable power supply at your home. The company offers a comprehensive procedure for solar installation, starting from evaluating your needs and answering your queries. 

Homeowners can detail their collection of solar panels, solar inverters, solar racking, solar batteries, charge controllers, solar monitoring, and installation supplies to choose the best. Then the company provides you with all the necessary knowledge of grid-tied and off-grid systems and solves all your queries.


Commercial Systems:

Solar energy is a competitive market. Greentech Renewables realizes how important it is to modify your business in an ever-changing world to meet your energy needs. It calculates your energy requirements and finds the right equipment at the best price for your business. It adds value to your establishment by enabling you to save money and monetize the excess power made by your system.



Installation Costs and Process 


Greentech Renewables estimates a cost of $16,298 before federal, state, and local incentives are applied. The net cost depends upon the size of your system, the presence or absence of a backup battery, and whether you rely on an off-grid, hybrid, or grid-tied system. 



  • Federal investment tax credit: The government provides a 26% federal investment tax credit, or ITC on solar installation costs.
  • Cornerstone Equipment Finance: Greentech Renewables is affiliated with Cornerstone, which enables you to get solar equipment without fronting project costs.
  • C PACE financing solution: Supports commercial providers to cover the costs of their project with a nominal down payment required and secure settlement amounts via tax valuation of the commercial property.



Greentech Renewables is not verified in the state of California.
Greentech Renewables is not accredited by Better Business Bureau.
Greentech Renewables has partnerships with CollectiveSun, Luminia, and Scout Solar.
Greentech Renewables is affiliated with Cornerstone.
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Greentech Renewables has partnered with the solar industry’s leading and most trusted manufacturers, including Enphase, Generac PWR Cell, Ironridge, JinKO Solar, LG Energy Solution, Q Cells, REC, Silfab Solar, SMA, Solar Edge, Sun Grow, UniRac, Wall Box.

Natural manufacturers are Also Energy, American Ground Screw MFG and Supply, Amphenol industrial, Canadian Solar, AP Systems, etc. The company has an average 3-star rating, but the number of reviews is very small for it to be considered conclusive.



Greentech Renewables provides a customer portal on its website, enabling customers to browse its products extensively and approach them for any queries. Moreover, they also have a Q&A forum where most questions are answered, and you can make any other inquiries. 

Though the company doesn’t provide any information regarding after-service follow-up, the website has a detailed form to contact the company. They also provide services like video training and online education, showing that customer understanding is very important. The company replies to calls and emails efficiently, which reflects its good customer service.



The SolarEmpower View

Greentech Renewables has been in business for over 50 years, giving it much more experience than many competitors. The website shows detailed information about products used and services provided, but there are almost no customer reviews online. The company is not verified in California, nor does it have a BBB accreditation. It also doesn’t provide after-sales maintenance. We advise property owners to exercise some caution when considering the company’s services. 

💲Cost: 8/10 ✅Legitimacy: 6/10
⭐️Quality: 10/10 📞Customer Service: 7/10
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Contact Details:

Phone: (510) 330-5068

Address: 1906 Republic Avenue San Leandro, CA 94577

Email: [email protected]

Industry Certifications

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

Service Types

Solar Panel Installation


In which states do Greentech Renewables operate?

Greentech Renewables operates in the state of California.

Is Greentech Renewables legitimate?

There was no proof of any verifications or certifications online; however, the company is affiliated with several reputable establishments.

What solar panels does this company use?

Greentech renewable uses, REC Alpha Pure, LONGi Solar, Solaria PowerXT, Silfab Solar Panels, Eagle BLK, Tiger Bifacial Solar Panels, and many others.

How long has Greentech Renewables been in business?

The company has been in business since 1957.

Is Greentech Renewables recommended?

Although the company has extensive solar experience, the lack of online reviews and licensing information does not reflect positively. We advise you to exercise some caution.

CED Greentech - San Leandro Solar Details

1906 Republic Ave
San Leandro, CA

CED Greentech - San Leandro User Reviews

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Aileen Hammer
Aileen Hammer
August 31, 2022
Martha Cazares Iribe was the…
Martha Cazares Iribe was the customer service rep at the San Leandro location who deserves accolades for outstanding customer service!!! She totally saved the day by going the extra mile to get me parts so my solar company could complete their reinstall. She checked inventory, emailed me a quote and had my order ready in mins. I had the missing parts I needed in less 45 minutes!!!! ??
Matt M
Matt M
April 15, 2022
Great customer service and polite!…
Great customer service and polite! Great for DIY

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