"Xolar's representative, Daniel Crowley, was extreamly helpful with a high level of knowlege and understanding. He was able to satisfy all my current questions and I look forward to speaking with him again in the near future."
Stephen Lander
Solar Panels in Markham, ON
Professional solar panel installation serving 6 neighborhoods in Markham. Save $2,350/year with PowerStream (Alectra).
4.6
4.6
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Solar Performance in Markham
System Effectiveness
Solar panels in Markham are highly effective, with modern systems achieving excellent performance even in winter months.
Summer Production 95-100%
Winter Production 60-75%
Average Efficiency 20-22%
Sun Exposure
Continental with cold winters
Solar Potential Rating
Very Good – 1,170 kWh/kW annually
• Peak production in summer months
• Consistent year-round energy production
• Solar panels work in all seasons
Key Performance Factors
$2,350/year
Average annual savings
$0.15/kWh
Current electricity rate
9-11 years
Average payback period
6
Neighborhoods served
Ontario Solar Installations
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What Markham Homeowners Say
See how solar energy is transforming homes across Markham.
"We were, overall, delighted with the solar panel solution from Xolar. The process, from first consultation, to operation and receiving the Greener Homes Loan took almost exactly 6 months, which we were very happy with given we started to process in December.We were quite concerned about the look of the panels as our South facing roof faces the street and we live in a neighbourhood with a lot of nice homes. But we were really delighted with how they look - they just blend in nicely with the roof and many of friends have said they hardly noticed them. They also present a modern appearance.As you can see, the panels are only over the garage but that is estimated to be sufficient to cover around 90% of our hydro use, and we use only electricity, with geothermal heating and cooling, and have an electric car. So far, the hydro generation matches the estimates provided by Xolar.The initial presentation of the solution, by Chris Isidori, was very thorough, and he was available to answer all of my questions. The Xolar website is also excellent and there are many customer solutions listed there to read about, and speak to their experience. The installation team were a joy to work with - they arrived on time, were extremely pleasant, completed the entire install in less than 2 days, and cleaned up very well at the end.Overall, the solution exceeded our expectations and we are very much enjoying making a contribution to the energy grid while saving money in the long term. I wouldn't hesitate to recommend Xolar if you are considering installing a solar array on your home."
Alistair Macleod
"Loved the information that was shared during the process. Xolar was better right from the start. They provided more information about the entire process then the other two businesses that I received quotes from. Installation was quicker than expected there was a couple small issues but they were looked after quickly. Solar has now been running for 4 months and starting to see reduced energy bills. Very impressed!"
Eric McClenaghan
"Working with Xolar was straightforward and simple. They took care of all the details, assisted me with government programs and responded to questions promptly. I’m particularly pleased with Lauren who was always available to me when I needed anything at all!"
Laurie Pringle
"Xolar's representative, Daniel Crowley, was extreamly helpful with a high level of knowlege and understanding. He was able to satisfy all my current questions and I look forward to speaking with him again in the near future."
Stephen Lander
"We were, overall, delighted with the solar panel solution from Xolar. The process, from first consultation, to operation and receiving the Greener Homes Loan took almost exactly 6 months, which we were very happy with given we started to process in December.We were quite concerned about the look of the panels as our South facing roof faces the street and we live in a neighbourhood with a lot of nice homes. But we were really delighted with how they look - they just blend in nicely with the roof and many of friends have said they hardly noticed them. They also present a modern appearance.As you can see, the panels are only over the garage but that is estimated to be sufficient to cover around 90% of our hydro use, and we use only electricity, with geothermal heating and cooling, and have an electric car. So far, the hydro generation matches the estimates provided by Xolar.The initial presentation of the solution, by Chris Isidori, was very thorough, and he was available to answer all of my questions. The Xolar website is also excellent and there are many customer solutions listed there to read about, and speak to their experience. The installation team were a joy to work with - they arrived on time, were extremely pleasant, completed the entire install in less than 2 days, and cleaned up very well at the end.Overall, the solution exceeded our expectations and we are very much enjoying making a contribution to the energy grid while saving money in the long term. I wouldn't hesitate to recommend Xolar if you are considering installing a solar array on your home."
Alistair Macleod
"Loved the information that was shared during the process. Xolar was better right from the start. They provided more information about the entire process then the other two businesses that I received quotes from. Installation was quicker than expected there was a couple small issues but they were looked after quickly. Solar has now been running for 4 months and starting to see reduced energy bills. Very impressed!"
Eric McClenaghan
"Working with Xolar was straightforward and simple. They took care of all the details, assisted me with government programs and responded to questions promptly. I’m particularly pleased with Lauren who was always available to me when I needed anything at all!"
Laurie Pringle
Areas We Serve in Markham
Professional solar panel installation available in these Markham neighborhoods and communities:
Unionville
Thornhill
Markham Village
Cornell
Milliken
Berczy Village
Protect Yourself from Rising Electricity Costs
The more you pay for electricity – the more you benefit by going solar.
Choosing solar energy allows you to save money by avoiding these high electricity rates.
The Ontario Energy Board raised all rates by 20% for the year 2024.
With energy prices expected to rise even more, going solar protects you from increasing costs by generating your own power.
Net Metering Program
How Net Metering Works in Ontario
Your solar system will connect to the grid via the Net-Metering program. Excess energy you produce is saved in credits by your power company at the retail electricity rate, balancing out your usage across day and night, as well as summer and winter months.
In Ontario, with Time-of-Use billing, On-Peak hours coincide with peak solar generation times, earning you credits at higher On-Peak rates.
Net Metering in Ontario makes it simple for a home solar installation to cover your bills year-round.
Our Solar Projects in Markham
See real installations we've completed in Markham, ON
WHY TRUST XOLAR
Professional Solar Installation in Markham
We make going solar simple with our proven installation process. From initial consultation to final activation, our certified team handles everything for Markham homeowners.
- 1
Free Consultation
We assess your home's solar potential, energy needs, and discuss available Markham incentives.
- 2
Custom System Design
Our engineers create a detailed system design optimized for Markham's climate and your home.
- 3
Permitting & Paperwork
We handle all Markham permits, utility applications, and rebate paperwork.
- 4
Professional Installation
Our certified installers complete the job in 1-2 days, familiar with Markham building codes.
- 5
Activation & Monitoring
We connect your system to the grid and set up 24/7 performance monitoring.
Solar FAQs for Markham Residents
Get answers to common questions about solar energy in Markham.
Most Ontario homeowners save $2,200/year on average with solar panels. Actual savings depend on your energy usage, system size, and local electricity rates. With Ontario
Ontario residents can access federal programs like the Canada Greener Homes Grant (up to $5,000) and the Canada Greener Homes Loan (interest-free up to $40,000). Durham region residents can receive up to an additional $10,000 for achieving net-zero targets. We help you navigate all available programs and maximize your savings.
The typical payback period in Ontario is 8-12 years. This accounts for provincial incentives, federal rebates, and energy savings. After payback, you enjoy 15+ years of free electricity with minimal maintenance costs. With Time-of-Use billing, On-Peak hours coincide with peak solar generation times, earning you credits at higher On-Peak rates.
Most residential installations in Ontario take 1-3 months from contract to activation. This includes design, permits, equipment procurement, and installation. We handle all Ontario-specific permits and regulations, including connections to utilities like Hydro One and Toronto Hydro.
Ready to Go Solar in Markham?
Get a free quote for solar panel installation in your Markham neighborhood. Save $2,350/year on average.