Solar panels in British Columbia
Roofs across British Columbia get about 1,194 hours of usable sunlight a year, and electricity costs 12.4¢/kWh. That combination puts a typical system's payback at 22.9 years. Here's the detail, from real rooftop data across 13 British Columbia cities.
Check your own roof in British Columbia → These are regional figures; your roof's size, pitch and shading move them a lot.
How British Columbia compares
British Columbia gets more sunlight than 16% of the cities we measure, and its electricity costs more than 21% of states and provinces. Both matter, but not equally: the electricity rate usually matters more, because solar saves money by replacing power you would otherwise buy. A sunny state with cheap power often pays back slower than a cloudy state with expensive power. Why that happens →
Solar by city in British Columbia
| City | Sun hrs/yr | Panels | Net cost | Payback |
|---|---|---|---|---|
| Kamloops | 1,372 | 24 | CA$27,360 | 20.2 yrs |
| Kelowna | 1,350 | 24 | CA$27,360 | 20.3 yrs |
| Victoria | 1,277 | 25 | CA$28,500 | 21.3 yrs |
| Nanaimo | 1,275 | 25 | CA$28,500 | 21.3 yrs |
| Richmond | 1,274 | 25 | CA$28,500 | 21.3 yrs |
| Burnaby | 1,196 | 27 | CA$30,780 | 22.9 yrs |
| Delta | 1,194 | 27 | CA$30,780 | 22.9 yrs |
| Langley | 1,171 | 28 | CA$31,920 | 23.6 yrs |
| Surrey | 1,169 | 28 | CA$31,920 | 23.7 yrs |
| Vancouver | 1,162 | 28 | CA$31,920 | 23.7 yrs |
| Chilliwack | 1,143 | 28 | CA$31,920 | 23.8 yrs |
| Courtenay | 1,116 | 29 | CA$33,060 | 24.6 yrs |
| Coquitlam | 1,098 | 29 | CA$33,060 | 24.7 yrs |
What a system costs in British Columbia
| System | Size | kWh/yr | Net cost | Saves/yr | Payback |
|---|---|---|---|---|---|
| 8 panels | 3.2 kW | 3,248 | CA$9,120 | CA$403 | 22.6 yrs |
| 12 panels | 4.8 kW | 4,872 | CA$13,680 | CA$604 | 22.6 yrs |
| 16 panels | 6.4 kW | 6,495 | CA$18,240 | CA$805 | 22.6 yrs |
| 20 panels | 8 kW | 8,119 | CA$22,800 | CA$1,007 | 22.6 yrs |
| 26 panels | 10.4 kW | 10,555 | CA$29,640 | CA$1,309 | 22.6 yrs |
Payback stops improving as systems grow, then gets worse. You can only save on electricity you were going to buy, so once a system covers your usage the extra panels mostly export at a lower rate.
British Columbia solar incentives
The 30% US federal tax credit does not apply in Canada, and the figures on this page exclude it. Canadian support comes through federal programmes such as the Canada Greener Homes Loan plus provincial and utility schemes, which vary and change — check current British Columbia programmes directly rather than trusting a figure on a website.
British Columbia solar questions
Is solar worth it in British Columbia?
At 12.4¢/kWh and 1,194 usable sun hours, a typical British Columbia system pays back in about 22.9 years and returns roughly CA$2,825 across a 25-year panel life. That is slower than average, so compare at least three quotes before committing. Individual cities in British Columbia vary widely around this average.
How many solar panels do I need in British Columbia?
About 27 panels for a home using 10,800 kWh a year. Each 400W panel produces roughly 406 kWh annually at British Columbia sunlight levels. Your own figure depends on actual usage — pull a year of bills rather than assuming average consumption, since heating and EV charging change it a lot.
How much do solar panels cost in British Columbia?
A 10.8 kW system runs about CA$30,780 before incentives, or roughly CA$2.85 per watt installed. Quotes vary widely by installer, roof complexity and whether your electrical panel needs upgrading — get three before deciding.
Worth reading before you buy
Regional estimates generated 2026-08-22 from Google Solar API rooftop samples across 13 British Columbia cities, and average British Columbia electricity rates. Not a quote and not financial or tax advice.