Professional solar panel installation serving 6 neighborhoods in Guelph. Save $2,050/year with Alectra Utilities.
Custom solar solutions for Guelph, ON
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Solar panels in Guelph are highly effective, with modern systems achieving excellent performance even in winter months.
Energy produced per kW of panels installed, each year
Humid continental with moderate winters
Average annual savings
Current electricity rate
Neighborhoods served
Guelph produces 1,150 kWh per kW of installed solar capacity annually. Alectra Utilities distributes electricity. 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 ($10K for solar + battery) or net metering available – but not both.
Ontario’s Home Renovation Savings Program (HRSP), launched January 2025, offers:
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 and Loan programs are now closed.
Showing all Canadian installations. We're expanding our Ontario network!
See how solar energy is transforming homes across Guelph.
"Fact filled experience opened my eyes to the world of solar cells on our home. Spencer had all of the information laid out if detail and was able to answer questions quickly. More to learn but off to a great start with Spencer. Thank you!"
"Very knowledgeable and clear"
"Chris was very informative, super friendly!"
"Great experience talking to an expert at Xolar Inc.Abe took his time to explain me the project in detail"
"I have had a great experience with Chris . He has helped me with all my issues and questions. I would highly recommend this company to anyone."
"Great service, very flexible hours of pickup and also a great price. Highly recommend it!"
"Fact filled experience opened my eyes to the world of solar cells on our home. Spencer had all of the information laid out if detail and was able to answer questions quickly. More to learn but off to a great start with Spencer. Thank you!"
"Very knowledgeable and clear"
"Chris was very informative, super friendly!"
"Great experience talking to an expert at Xolar Inc.Abe took his time to explain me the project in detail"
"I have had a great experience with Chris . He has helped me with all my issues and questions. I would highly recommend this company to anyone."
"Great service, very flexible hours of pickup and also a great price. Highly recommend it!"
Professional solar panel installation available in these Guelph neighborhoods and communities:
Ontario’s Time–of–Use electricity rates range from 9.8¢/kWh (off–peak) to 20.3¢/kWh (on–peak). Guelph 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.
Rebates and incentives available specifically for Guelph residents:
No local rebates currently available. Contact us for the latest incentive information.
As a Guelph resident, you also qualify for these provincial incentives:
Available to Ontario residents
Available to Ontario residents
Available to Ontario residents
Canada-wide incentives available to all residents:
Available to all Canadian residents
Available to all Canadian residents
Available to all Canadian residents
Limited-time promotions and pricing offers from Xolar directly, separate from any government grant or program:
Xolar promotion available to Guelph residents
Xolar promotion available to Guelph residents
Xolar promotion available to Guelph residents
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 more than double the off–peak rate. Credits roll over for 12 months. As of May 1, 2026, the simplified micro–embedded generation connection threshold was raised to 12 kW for residential customers (net metering itself remains available for systems up to 500 kW). Ontario's HRSP offers up to $10,000 for solar + battery installations, 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.
All packages include professional installation, permits, and 25-year warranty.
Most popular choice for average Canadian homes
WHY TRUST XOLAR
We make going solar simple with our proven installation process. From initial consultation to final activation, our certified team handles everything for Guelph homeowners.
We assess your home's solar potential, energy needs, and discuss available Guelph incentives.
Our engineers create a detailed system design optimized for Guelph's climate and your home.
We handle all Guelph permits, utility applications, and rebate paperwork.
Our certified installers complete the job in 1-2 days, familiar with Guelph building codes.
We connect your system to the grid and set up 24/7 performance monitoring.
Get answers to common questions about solar energy in Guelph.
HRSP ($10K for solar + battery) or net metering (1:1 retail credits).
You choose one – they can’t be combined.
The federal Greener Homes programs are now closed.
A typical 9 kW system costs $26,000-$28,000 before incentives.
With HRSP ($5,000 solar rebate), net cost starts at $21,000.
Guelph produces 1,150 kWh/kW annually.
Payback: 9-12 years.
Alectra Utilities distributes electricity in Guelph.
Ontario’s Time-of-Use rates: 9.8¢ off-peak, 15.7¢ mid-peak, 20.3¢ on-peak.
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 net metering system size threshold was raised to 12 kW for residential customers.
Note: Solar under HRSP cannot use net metering.
Get a free quote for solar panel installation in your Guelph neighborhood. Save $2,050/year on average.