Canada Homeowner: Solar Works Through 20-Inch Snowstorm

Imagine living in Canada's cloudiest city with a 130-year-old house and a completely flat roof. That's exactly where one homeowner decided to install solar panels, and the results are turning heads online.

Reddit user spenney09 lives at 47 degrees north latitude in a city known for fog and dreary weather. Their 8.1 kilowatt solar system sits on a flat roof with zero incline, facing challenges that would make most solar installers cringe.

Then came the ultimate test. In late March, a massive snowstorm dumped 51 centimeters (nearly 20 inches) of snow on their panels in a single day.

During the storm, the panels produced almost nothing. But here's where the story gets exciting: Even under all that snow, they still generated some power.

The very next day, the system roared back to life. The panels produced 27 kilowatts of power, generating more electricity than the house needed and selling the excess back to the grid just 24 hours after the major snowstorm.

This dramatic comeback surprises many people, but it's actually how solar panels are designed to work. Cold temperatures typically improve solar panel output, meaning panels produce more power during winter's precious sunshine hours than you might expect.

Heat, ironically, is solar's enemy. Panel efficiency drops once temperatures climb above 75 degrees Fahrenheit, which means colder climates can sometimes be better for solar than sunny southern states.

The homeowner's system produces about 23 percent of their total energy needs throughout the year. That might not sound like complete energy independence, but it's providing real financial protection against rising electricity costs.

The Bright Side

This worst-case scenario is actually proving solar's resilience. A foggy northern city, a flat roof, and a century-old inefficient house still managed to generate nearly a quarter of the home's power needs.

Homeowners in cold climates often see bigger savings than their southern counterparts. Higher electricity prices in northern states mean each kilowatt generated by solar panels is worth more money.

The system also provides price stability. When electricity rates increase (and they always do), this homeowner only pays higher prices on 77 percent of their energy use while their solar panels cover the rest.

Maine residents are seeing similar success, with some systems producing 16 kilowatt-hours during winter and jumping to 36-plus kilowatt-hours in late spring.

The message is clear: Solar isn't just for sunny California and Florida anymore.