SunTech Energy Review 2024 - A Local Choice?

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Updated on 2023-01-31

SunTech Energy Overview

SunTech Energy is an energy savings provider based in California. Their services range from designing a solar system to installing it. They also assist with services such as electric company paperwork.



SunTech Energy Services and Specifics

The range of services SunTech Energy promises is extensive and can help clients get solar sorted with minimal effort. They can analyze a site, provide saving projections, design the system and handle paperwork with your electric company.


Solar Panels Offered by SunTech Energy

Specific Solar Panels Offered

Part of the information on the brand’s website is the difference between Monocrystalline and Polycrystalline panels. However, it seems the brand is mostly known for PV systems.

They recommend SolarWorld’s Sunmodule panels. These are American-made products of good quality that deliver high performance. At one stage, this was a highly reputable company, established in 1975, with headquarters in Germany.


Specific Types of Solar Offered

The Suntech Energy brand offers both grid-tied and off-grid systems. Because of the quality panels they use, they can implement small or large systems, making them appropriate for larger projects and commercial use as well. Based on service options and photographs of their projects, both ground-mounted and roof-mounted systems are within their scope of work.

You can also discuss battery bank services with the company.



Installation Costs and Process 


There are no clear indications of how this company’s fees compare to other similar brands’ costs, although its website promises low pricing.

However, clients mention that SunTech Energy helps them save money, thanks to their solar installations.



There are some clues that support the legitimacy of this company.

They are featured on some online platforms, with recent reviews from clients.
Their CSLB license number is shown online as 919774.
They seem to use the popular utility data service UtilityAPI, as shown on their website.
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However, it’s concerning that we didn’t receive replies when trying to contact the brand. Also, their website’s social media icons are not linked to a SunTech Energy page.



The company promises services such as design and installation, as well as handling paperwork. However, there’s no mention of maintenance services and this aspect is also not mentioned in any client reviews.


Customer Service (Review Analysis)

Many customers report how much they enjoyed working with SunTech Energy. One of the standout features is that you can have a virtual conversation with them.

Another helpful feature is the wealth of information they supply on their website. They cover topics, including how solar works and the reason why it’s valuable to go solar. They explain ideas, such as how solar lowers an electricity bill and why it’s a smart investment. They do it in a way that consumers can easily understand, so decision-making becomes much easier.

However, without replies from the brand, it’s not clear how well their communication with customers is being managed. This creates doubt about whether they are still providing the same caliber of service they showcased over the past years.

Online you’ll find photographs of their work, posted by themselves as well as clients. Their workmanship looks neat and efficient.



The SolarEmpower View

At one stage, SunTech Energy must have provided excellent services in the solar industry. However, currently, it’s unclear how efficient your service will be if you decide to work with them. Based on a lack of online contact information and outdated information on their website, we suggest you take your time and compare their offerings with other companies to ensure you get the best team for the job.

A note of caution: the phrase ‘Suntech’ seems to be very popular in the industry. This leads to many solar installation brands using it as part of their names or branding. Therefore, if you plan on using this company, make sure you’re dealing with the actual business described in this review. At the same time, ensure that any other reviews you find online are about the SunTech company you’re researching and not a different brand.

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

Phone: 888-600-0798

Address: 2100 Montrose Ave #501, Montrose CA, 91020

Email: [email protected]

Industry Certifications

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

Service Types

Residential Solar
Commercial Solar

Service Areas

Select State:


Which states do SunTech Energy operate in?

SunTech Energy is a company based in California. Although not stated specifically in their online material, most of their clients who have supplied reviews are from California. It's unlikely they've provided services outside the state.

I can't get in contact with SunTech Energy – what should I do?

The company does have an online contact form you can fill in. Note that we haven't been able to obtain a direct reply ourselves.

Does SunTech Energy provide a free consultation?

Yes. The company does offer free consultations.

Is SunTech Energy a good company?

Based on the information, it's clear the company has had many happy clients in the past. But it's concerning to find a company with such a lack of online presence. This does bring doubt about whether they can still provide the service some customers expect from them.

SunTech Energy Solar Details

Workmanship Warranty
25 years
Licensing Information

CSLB License #919774

2100 Montrose Ave #501
Montrose CA

SunTech Energy User Reviews

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