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Business ProfileSolar Companies in Toronto, Ontario

Solar X

Listed in Toronto 654 reviews(833) 376-5279

Solar X

Solar X is based in Toronto and installs residential and commercial solar systems in Ontario; it also serves Alberta, Nova Scotia and New Brunswick. Operating since 2018, it coordinates system design, permits, utility interconnection and monitoring.

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Business Highlights
  • Solar X is an ESA/ECRA-licensed electrical contractor, Licence 7017538.
  • Solar X's team is NABCEP-certified.

Service Area

Ontario: Toronto, Mississauga, Brampton, Ottawa, Hamilton, London, Oakville, Burlington, Vaughan, Markham, Richmond Hill, Newmarket, Aurora, King City, Pickering, Ajax, Whitby, Milton, Caledon, Georgetown, Stouffville, Orangeville, Shelburne, Grand Valley, Mono, Amaranth, Melancthon, Mulmur, East Garafraxa, Kingston, Lanark County, Peterborough, Barrie, Guelph, Kitchener, Waterloo, Cambridge, Niagara Falls, St. Catharines, Welland and Brantford; Alberta, Nova Scotia and New Brunswick.

Active Business Listing

Solar X is one of 8 solar companies ProsGrade lists in Toronto, Ontario.

Active
Public local listing
Listing details

5 services listed, including Residential solar installation, Commercial solar installation and Battery storage. Open weekdays, closed on weekends. 654 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Solar X compares with the other 7 solar companies on ProsGrade in Toronto, using public Google ratings and review counts.

  • Has the most Google reviews (654) of the 8 Toronto solar companies on ProsGrade.

Services Covered

5 services
  • Residential solar installation5–12 kW systems; most commonly LONGi Hi-MO 7 panels.
  • Commercial solar installation50 kW–1 MW+ systems.
  • Battery storageTesla Powerwall 3, Sigenergy, Growatt, Renon and Fox ESS.
  • EV charging stations
  • HVAC solutionsHeating, cooling and water-heating systems.

Reviews

What customers say

Customers praise clear explanations and professional interactions; one customer also appreciated a well-prepared design call and quick follow-up. Completed-installation accounts describe a smooth process, with one praising the crew's respect for the property and efficient work; a separate customer reported the system was running well. One customer reports an 11-month wait for the initial installation and repeated inverter problems, saying production from September 2024 to November 2025 was about 40% of the original estimate and a third inverter was still awaiting installation.

Customer Reviews

Princess Oppong

The presentation was amazing. Colin delivered an excellent presentation. He was articulate, professional, and genuinely enthusiastic. He explained everything clearly, took the time to show me all the details I needed to understand, and answered my questions with a lot of patience. I was very impressed with the experience and will definitely choose his company when I’m ready to move forward with the installation. Thank you, Colin, for your time and dedication.??.
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Jennifer Clark

Ben from Solar-X was very prepared for our design call and followed up immediately by providing the requested information. He inspired confidence and we look forward to working with this company.

Arman Ali

I Had Solar X come out for a full solar panel install and honestly the process was way smoother than expected. They explained everything clearly and didn’t rush the job. System’s been running perfectly!

Paul Bennett

Oh boy, oh boy! Where do I start? Let’s start from TODAY shall we! It’s nearly noon on a mostly sunny Saturday and I’m sitting at home waiting for someone from Solar X to contact me regarding the installation of the 3rd inverter for my solar installation! This may be another wasted weekend. The saga begins in October, 2023, when I signed an agreement with Solar X to install their recommended system on my home. The install finally took place near the end of September, 2024, 11 months later! The system functioned as planned. Spring, 2025, a burnt wire was discovered on the inverter so a new inverter was installed. The new inverter failed and allowed less than 50% production from the system! I lost nearly ALL of the 2025 summer solar production despite numerous attempts to get Solar X to address the issue! It was finally agreed that the new inverter was the issue. Duh! I now have a 3rd inverter sitting in my garage since November 11, awaiting installation! Overall production from September, 2024 until November, 2025 has been maybe 40% of original estimate! I have lost 2 summers of Solar production due to delays, malfunction and lack of service. Conservatively, I am out about $2000 in lost credits from my grid connected system, winter is approaching. Am I happy! No, but I’m also not sleepy, or dopey and this isn’t a Cinderella story. I have thousands of dollars tied up in a system either underperforming or nonfunctional! If you are considering Solar X, maybe, just maybe you should check around a bit more. I wish I’d made a different decision. It’s been astronomically frustrating, frustrating, frustrating. I won’t say anything else.
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abdul haseeb khan

We were referred to Solar X by a friend who had their system installed a while back, and we’re really glad we followed their recommendation. From the first call to the final install, the team was professional, clear, and easy to work with. We did notice some older reviews that gave us a bit of hesitation, but when we brought it up, Ibrahim was honest and explained that most of those were from during COVID and some internal changes. That transparency really reassured us. Everything went smoothly — the crew was great, respectful of our property, and got the job done efficiently. The system’s up and running now, and it feels great knowing we’re already seeing the impact on our bills. Definitely a solid experience, and we’d happily recommend them too.
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Frequently Asked Questions

How does Solar X size a residential solar system?

It bases system design on actual annual electricity consumption, roof orientation and tilt, shading analysis, and structural condition.

How long does a Toronto residential solar installation take?

Most are completed in four to seven weeks from contract to commissioning; the roof installation itself takes one to two days.

Does Solar X handle Ontario rebate paperwork?

It prepares and submits rebate and interconnection paperwork.

Does Solar X offer financing?

Low-interest financing programs are available.