"Great purchase experience, extremely quick delivery (2 days), quick customer service response, respectful staff."
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vlado laus
Solar Panels in Markham, ON
Professional solar panel installation serving 6 neighborhoods in Markham. Save $2,350/year with Alectra Utilities.
Get Your Free Solar Quote
Custom solar solutions for Markham, ON
Prefer to discuss your project first? Contact us or view our detailed quote form
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%
Annual Production 1,155 kWh/kW
Energy produced per kW of panels installed, each year
Sun Exposure
Continental with cold winters
Solar Potential Rating
Very Good – 1,155 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
9.8¢-20.3¢/kWh (TOU, OEB RPP)
Current electricity rate
6
Neighborhoods served
Solar Panels in Markham, Ontario
Markham is one of York Region’s largest cities with growing interest in residential solar. Alectra Utilities provides distribution with solar production of 1,155 kWh per kW annually. Ontario’s Time-of-Use pricing means solar earns maximum credits during on-peak hours (20.3¢/kWh).
Ontario’s net metering program credits excess solar at the full retail rate. HRSP ($5K solar + battery at $300/kWh up to $5K) or net metering available – but not both.
Ontario HRSP - Up to $10,000 for Solar + Battery
Ontario’s Home Renovation Savings Program (HRSP), launched January 2025, offers:
- Up to $5,000 for solar panels ($1,000/kW)
- Battery storage at $300/kWh up to $5,000 (requires approximately 13.3 kWh to reach the cap)
- Maximum total program rebate: $12,000 (across all eligible upgrades)
Important – HRSP vs. Net Metering: Solar installed under HRSP must be sized for on-site load displacement only – net metering is not permitted under HRSP. If you prefer net metering (earning 1:1 credits for excess solar), you would not apply through HRSP. Your Xolar advisor can help determine which option provides the best return.
Note: The Canada Greener Homes Grant (closed March 2024) and Greener Homes Loan (closed October 2025) are no longer available.
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Ontario Solar Installations
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Google Reviews
What Markham Homeowners Say
See how solar energy is transforming homes across Markham.
"Excellent and professional service. Timely, and knowledgeable. More than willing to go out of their way to be helpful."
SF
Shane Firth
"Friendly, knowledgeable, low pressure. Able to answer questions and very willing to help out even though I'm at the earliest stages of evaluating solar for my needs."
SS
Scott Shpak
"Excellent very informative presentation. Spencer gives good explanations. Thank you. George"
GW
George Wybouw
"Great presentation ..spent time with me.Went through a thorough explanation of solar energy and how it would apply to my residence."
BG
Brian Godberson
"vivik did a great job explaining everything."
UT
underground turtle
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.
Ontario’s Time–of–Use electricity rates range from 9.8¢/kWh (off–peak) to 20.3¢/kWh (on–peak), with mid–peak at 15.7¢/kWh (OEB RPP, Nov 2025–Oct 2026). Markham electricity is distributed by Alectra Utilities. Solar panels generate most during daytime on–peak hours, earning you credits at the highest rate. The Ontario Electricity Rebate provides a 23.5% discount on your bill.
Local Solar Incentives in Markham
Rebates and incentives available specifically for Markham residents:
No local rebates currently available. Contact us for the latest incentive information.
Ontario Provincial Incentives
As a Markham resident, you also qualify for these provincial incentives:
Home Renovation Savings Program (HRSP) – Heat Pump
Available to Ontario residents
Up to $7,500
Home Renovation Savings Program (HRSP) – Solar
Available to Ontario residents
Up to $5,000
Home Renovation Savings Program (HRSP) – Battery
Available to Ontario residents
Up to $5,000
Federal Incentives
Canada-wide incentives available to all residents:
Oil to Heat Pump Affordability program
Available to all Canadian residents
Up to $10,000
Tesla Powerwall 3 Rebate
Available to all Canadian residents
Up to $1,400
Clean Technology Investment Tax Credit (Commercial ITC)
Available to all Canadian residents
Up to 30% of eligible costs
Xolar In-House Offers
Limited-time promotions and pricing offers from Xolar directly, separate from any government grant or program:
Spring 2026 Sale – Heat Pump
Xolar promotion available to Markham residents
Up to $675
Spring 2026 Sale – Battery
Xolar promotion available to Markham residents
Up to $1825
Spring 2026 Sale – Solar
Xolar promotion available to Markham residents
Up to $2800
Net Metering Program
How Net Metering Works in Ontario
Alectra Utilities offers 1:1 net metering – excess solar earns credits at the full retail rate. With Time–of–Use billing, on–peak credits at 20.3¢/kWh are worth more than twice off–peak. Credits roll over for 12 months. As of May 1, 2026, the residential simplified micro–embedded generation connection threshold was raised to 12 kW (net metering itself remains available for systems up to 500 kW). Ontario's HRSP offers solar rebates and battery at $300/kWh up to $5,000, but solar under HRSP must be sized for load displacement only – net metering is not permitted under HRSP. Customers must choose one or the other.
Solar System Packages
All packages include professional installation, permits, and 25-year warranty.
Most popular choice for average Canadian homes
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.
Yes.
Alectra Utilities serves Markham with 1,155 kWh/kW production.
HRSP ($5K solar + battery at $300/kWh up to $5K) or net metering available.
Payback: 9-11 years.
Ontario’s HRSP provides up to $5,000 for solar ($1,000/kW) + battery storage at $300/kWh up to $5,000.
Important: HRSP solar cannot use net metering – customers must choose one or the other.
The federal Greener Homes Grant and Loan programs are both closed.
Alectra Utilities distributes electricity in Markham.
Ontario’s Time-of-Use rates: 9.8¢ off-peak, 15.7¢ mid-peak, 20.3¢ on-peak (OEB RPP, Nov 2025-Oct 2026).
The Ontario Electricity Rebate provides a 23.5% discount.
Alectra Utilities offers 1:1 net metering – excess solar earns credits at the full retail rate.
Credits roll over for 12 months.
As of May 1, 2026, the residential threshold is 12 kW.
Note: Solar under HRSP cannot use net metering.
Ready to Go Solar in Markham?
Get a free quote for solar panel installation in your Markham neighborhood. Save $2,350/year on average.