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JSW Diversified

We believe in Quality- A quality installation will generate clean energy and bill savings for years to come. We are here to help ensure that your system does just that.

We use the most advanced modeling software in the industry to create your estimates - Not all numbers are created equal. Your system proposal will be carefully modeled on the Aurora platform, which conducts the most accurate performance simulations in the industry. The performance numbers we offer are what you can actually expect to get from your system.
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We are industry veterans - JSW Diversified was formed in 2000 with a simple goal of providing energy services to our community. Over the last 2 decades we have provided our services to over 40,000 homes and businesses and have designed, engineered and installed over 50 MW of rooftop and ground mount solar PV systems - making us the right choice for you.
Year Established
Phone Number

Services Offered

  • Installation
  • Energy Auditing
  • Electrical Contracting
  • Solar Repair & Maintenance
  • Community Solar

Workmanship Warranty



TECL 27508




PE Electrical Engineering
PE Structural Engineering
Master Electrician

Industry Certifications

  • The American Solar Energy Society
  • Better Business Bureau
  • North American Board of Certified Energy Practitioners
  • Solar Energy Industries Association

Manufacturer Certifications

  • Certified Installer

What Customers Are Saying

4 reviews
Average Rating 4 review(s)
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Electrical Products and Installation

JSW diversified is a full service electrical contractor which includes solar, data and all phases of high voltage and low voltage electrical service. This is an important aspect when choosing to do business in todays market and environment. Doing business with JSW has been extremely productive in the sense of their knowledge and versatility. Not only do they perform outstanding workmanship but their knowledge and application of the solar market is remarkable. I highly recommend them for any of the above mentioned services.

Posted by micah on Feb 26, 2019
Reliable great installation and service technicians

Our company has worked with JSW Diversified for many years and rely on them for all of our installations and service work in and around San Antonio. The technicians are skilled, good at communication and always get the job done. We highly recommend JSW for all work around this area. Top notch ! Kari Christiansen President Eureka Retail

Posted by kari on Feb 26, 2019
Quality product, excellent service

I have had the good fortune to have been able to call on JSW, easily a dozen times, for new installations and service on existing installations since 2009. It is rare in this world today to find a company so committed to quality and customer service.

Posted by info on Feb 06, 2019
Supratim is absolutely Super..!!!! JSW is the only game in town..!!!!!!

These guys are the best, Steve and Supratim are good and honest folks looking to help you with any of your needs. They have many products and services to offer with great post-installation service. With JSW, I don't feel that the sale ended, but where the relationship began. I would recommend these guys to anyone in need. I leave all of my electrical needs to JSW. Give them a call and see for yourself.

Posted by Juan on Feb 04, 2019



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