Solar Panel FAQs

Most home systems in the Edmonton area cost between $11,900 and $35,000 installed, roughly $2.65 to $3.25 per watt for a typical 8 kW system. Small systems cost more per watt because permits, design and electrical work don’t shrink with the array.

A typical EPCOR household using about 7,200 kWh a year suits a 6–7 kW system, around $17,000 to $22,000. There is no city or provincial rebate to subtract in 2026. See the Edmonton solar cost guide.

For many Edmonton homes, yes, even without a rebate. Alberta credits exported power at your retail energy rate, and solar-club plans pay a high rate in summer, when panels produce most. On those terms a well-sized system here pays back in roughly 11 to 13 years, against panel warranties of about 25 years.

On a flat 12¢ plan, payback stretches to about 15–17 years. A low-use home, a north-facing roof or heavy elm shade often doesn’t make sense, and we will say so.

Not cash rebates. The City of Edmonton’s solar rebate is closed, and the federal Greener Homes Grant and Greener Homes Loan are closed to new applicants. What remains is financing through Edmonton’s Clean Energy Improvement Program (CEIP), at 6% fixed for up to 20 years, which is currently waitlisted.

Incorporated businesses and farms can claim the federal 30% Clean Technology tax credit. The details are in our Alberta solar rebates guide.

A retail electricity plan for solar owners. Because Alberta credits exports at your energy rate, some retailers let you choose a high rate in summer (around 30¢/kWh), when your panels export most, and switch to a low rate in winter (around 7¢), when you buy most. The same rate applies to what you buy and what you sell.

“Solar Club” is one retailer’s brand; others sell similar seasonal plans. We have no affiliation with any of them. See how solar club plans work.

Yes, but they produce much less. In our model, December delivers about 2.5% of a year’s output and July about 13%. Cold actually helps panel efficiency; the short days and low sun are what cut production.

Snow usually slides off a pitched array within a day or two of sunshine. We lay panels out so snow can shed off the lower edge, and we don’t recommend clearing panels from the roof yourself.

Rarely. Panels use tempered glass and are tested against hail impacts, and most come through Edmonton summer storms without a mark. Very large hail can crack panels, as it can damage shingles and siding.

Solar panels are usually covered by home insurance as part of the house. Tell your insurer when you install, and after a severe storm book an inspection so any damage is documented.

Not on their own. A standard grid-tied system shuts off when the grid goes down, so it never sends power onto lines crews are working on. To keep power in an outage you need a battery and an inverter that can island the house.

With that in place, your chosen circuits, such as the furnace blower, sump pump and fridge, switch over automatically. See Edmonton power outages.

Alberta’s micro-generation rules expect a system to be sized to meet the site’s own electricity needs, which in practice means its expected yearly output shouldn’t exceed your yearly use. For most homes that means 5–10 kW.

If you are adding an EV, heat pump or garage suite, tell us. Planned loads can be part of the sizing conversation with your wire owner.

Your wire owner, the company that owns the poles and meters. Inside Edmonton that is EPCOR; in St. Albert, Sherwood Park, Spruce Grove, Leduc, Beaumont and most surrounding towns it is FortisAlberta. Your bill names it.

We prepare and file the micro-generation application, pull the electrical and building permits that apply, and wait for approval before switching anything on.

Yes. A home system feeds your whole electrical panel, so the air conditioner runs on solar whenever the panels are producing, and on grid power when they aren’t. Edmonton’s hottest afternoons are also peak solar hours, which is a good match.

During an outage, the air conditioner only runs if your battery and backup circuits are sized for it. Most backup designs leave it off and protect the furnace blower and fridge instead.

Most homes take one to three days on site. The micro-generation approval and permits take longer than the install, so allow four to eight weeks from signing to switch-on. Booking in winter for a spring install is a good way to beat the rush.