Solar panels in Peterborough, Ontario
Professional solar panel installation in Peterborough, Ontario. Hydro One customers here save $2,120/year on average.
We design, permit and install grid-tied solar across Peterborough and 6 surrounding neighbourhoods, and we handle the Hydro One interconnection paperwork for you.
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Custom solar solutions for Peterborough, ON
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Real Xolar installs in Peterborough
Completed systems across the Peterborough service area — first-hand specs, not industry averages.
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Peterborough — 13.5 kW rooftop
South-facing asphalt shingle · completed February 2023 · 22 progress photos on file
What 21 real Peterborough installs tell us
Aggregated from completed Xolar systems in Peterborough — first-hand data, not industry averages.
Peterborough energy & net metering
What Hydro One charges here, and how surplus solar is credited in Ontario.
Peterborough’s electricity is distributed by Hydro One, which acquired Peterborough Distribution Inc. from the City in August 2020. Ontario’s Time–of–Use rates apply: 9.8 cents off–peak, 15.7 mid–peak and 20.3 on–peak under the OEB’s regulated price plan, with the Ontario Electricity Rebate applied to the bill. Solar generates hardest through the middle of the day, so what it displaces is the mid and on–peak bands rather than an average rate.
How your system works behind the meter
Most of a Peterborough system's value comes from power used behind the meter — electricity your panels make and your home uses on the spot, offsetting energy you'd otherwise buy at 9.8¢/kWh. Only the surplus flows past the meter to Hydro One for net-metering credit.
Rebates & incentives in Peterborough
Every active local, provincial, federal and Xolar program a Peterborough homeowner can stack.
- Up to $7,500Home Renovation Savings Program (HRSP) – Heat Pump
- Up to $5,000Home Renovation Savings Program (HRSP) – Solar
- Up to $5,000Home Renovation Savings Program (HRSP) – Battery
- Up to 30% of eligible costsClean Technology Investment Tax Credit (Commercial ITC)
Solar Panels in Peterborough, Ontario
Peterborough produces about 1,100 kWh per kW of panel a year – solid Eastern Ontario sunshine, a little behind Toronto and Ottawa but well ahead of the north of the province.
Electricity here is distributed by Hydro One, not by a municipal utility. The City sold Peterborough Distribution Inc. to Hydro One in a deal that closed on 1 August 2020, so anything you read naming Peterborough Distribution predates that. Ontario’s Time-of-Use pricing applies, and because solar peaks in the middle of the day it offsets the mid and on-peak bands rather than an average rate.
On a typical 9 kW Peterborough system that works out to roughly 9,900 kWh a year, about $2,120 in savings, and a 10 to 12 year payback. Ontario’s HRSP and net metering remain mutually exclusive – you take the rebate or the 1:1 credits, 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
- 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 and Loan programs are now closed.
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21 installs in Peterborough · 264 across Ontario · 534 nationwide
Completed Xolar installations — each dot represents a city where we've installed solar.
Areas We Serve in Peterborough
Professional solar panel installation available in these Peterborough neighborhoods and communities:
What Peterborough homeowners say
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"Update: Now having concluded the full process with Xolar, I can say that any initial hesitations or fears have been fully relieved. The process was smooth and seamless. Every company representative I dealt with was excellent. Shout out to Vlad and his install team - hardest working crew I’ve ever had do work at my home (really). If you’re looking for a good company to work with, I highly recommend Xolar!!!!I'm completing this after my initial (first and only) discussion with the company representative. I was impressed with his communication style and product/program knowledge. If the entire solar installation process is as seamless as my initial discussion I will be very impressed."
"Abe was very attentive to my needs, he thoroughly explained the proposal he sent, and answered all my questions in detail. We chatted about a few other subjects and I discovered that he is a pleasant and knowledgable person to deal with."
"Spoke with a representative. Very pleasant and professional.all representatives of the team were helpful, courteous and professional. I highly recommend Xolar"
"We are happy with our roof top solar panels from Xolar. Lauren was a great help as our project manager. Vivek and John also helped us with our many questions. The project was finished on time. I wouldn’t hesitate to recommend Xolar."
"I had my solar system installed by Xolar and I’m extremely satisfied with both the hardware and the overall setup. The system delivers immediate savings on my Hydro bill and is performing better than I expected, even under winter conditions. The hardware layout is clean, thoughtfully designed, and integrates seamlessly with my existing electrical system.The project timeline was solid: I placed my order in August, the installation took place over the winter, and everything was fully completed by April, including all permits and approvals from the city. The only hiccup in the entire process was a hardware shortage during the ordering phase, which required me to follow up a few times. That delay was frustrating, but ultimately handled well.A special mention goes to Lauren, who has been a great point of contact from start to finish. She is responsive, clear in her communication, and consistently advocated on my behalf to resolve issues and push past any delays. Having someone like Lauren to talk to made a big difference and kept my confidence in the project high.Overall, I would definitely recommend Xolar to anyone considering a solar installation. Once the hardware arrived, everything moved smoothly, the system was set up correctly the first time, and the performance and savings so far have exceeded my expectations."
"Had a very complex installation, quite large with lots of features, with the solar array powering two homes. Took a while to complete and there were a few technical glitches along the way but they were taken care of. Quality of product and Technicians was excellent. It would be 5 stars if there was better communications. Several times I had to repeat emails trying to get answers."
Peterborough solar questions
Is solar viable in Peterborough?
Yes. 1,100 kWh/kW is solid for eastern Ontario.
HRSP ($10K for solar + battery) or net metering available.
Payback: 10-12 years.
What solar rebates are available in Peterborough?
Ontario’s HRSP provides up to $5,000 for solar + battery storage at $300/kWh up to $5,000 ($12,000 combined program cap).
Important: HRSP solar cannot use net metering – customers must choose one or the other.
The federal Greener Homes programs are now closed.
Who provides electricity in Peterborough?
Hydro One.
The City of Peterborough sold Peterborough Distribution Inc. to Hydro One in a deal that closed on 1 August 2020, so the local distributor most Peterborough homeowners remember no longer exists.
Ontario’s Time-of-Use rates apply either way: 9.8 cents off-peak, 15.7 mid-peak, 20.3 on-peak, with the Ontario Electricity Rebate applied to your bill.
If you are checking an older quote or article that names Peterborough Distribution, that is why.
How does net metering work in Peterborough?
Hydro One offers 1:1 net metering – exported solar earns credits at the full retail rate, and those credits roll over for 12 months before resetting.
Since 1 May 2026 the residential threshold has been 12 kW.
The trade-off worth understanding is that solar installed under Ontario’s Home Renovation Savings Program cannot use net metering at all, so you choose between the HRSP rebate and 1:1 credits rather than taking both.
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