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199,698 people · Updated 2026-09-28

Solar panels in Vancouver: what they cost and what they make

A typical Vancouver home needs 24 solar panels. They would make about 11,733 kWh a year and cost $25k to $38k before incentives. At today's electricity prices they pay for themselves in about 17.4 yrs.

Aerial view of a leafy American suburb on a sunny day
37,802 owner-occupied houses in Vancouver could host panels
Peak sun hours4.2h/daypanels at 36° · 3.6 on flat ground
1 kW of panels makes1,181kWh/yrmore than 4% of U.S. cities
Typical system10.1kW24 panels for 955 kWh a month
Electricity price14.4¢/kWhWashington average, EIA July 2026

See panels on your own Vancouver roof

Type your address. You get your roof from above, the panels that fit, a month-by-month forecast and a battery test. No phone number.

Use Vancouver averages instead

What solar costs in Vancouver

At $3.00 a watt, the median price cash buyers pay nationally, a 10.1 kW system costs about $30,300. Quotes in Vancouver will usually fall between $25,250 and $37,875. Complex roofs, main-panel upgrades and financing push prices up.

The 30% federal tax credit no longer applies to systems homeowners buy. This estimate includes no state or utility incentives; check with your utility before you buy.

The number that decides whether solar pays in Vancouver is what your utility pays for the power you send back. Under full payback is about 17.4 yrs. Under net billing it is about 25+ yrs, because only the ~42% of solar a typical home uses as it is made saves the full retail price.

Price range$25k–$38kbefore incentives
Solar power costs13.2¢/kWhvs 14.4¢ from the grid
Payback, net metering17.4 yrsexports at retail
Payback, net billing25+ yrsexports at ~30% of retail
25-year savings$17knet metering, after cost
25-year savings−$4,500net billing, after cost

Cash purchase, prices rising 2.5% a year, panels losing 0.5% a year, $25/kW a year for upkeep. No federal credit for homeowner-owned systems.

Every way to pay for a 10.1 kW system in Vancouver

Change any number →
Way to payDay oneMonthly paymentMonthly net, year 1Ahead after 25 years
Pay cash
Full price on install day
$30,300$0+$120$17k
Credit-union loan
8% APR, 20 years, no dealer fee
$0$253−$134−$13k
“1.99%” solar loan
1.99% APR, 25 years, 25% dealer fee
$0$160−$41−$400
Lease
$120/mo, +2.9%/yr
$0$120+$21$2,200
Power purchase (PPA)
12.2¢/kWh, +2.9%/yr
$0$119+$22$5,900

Under net metering, at 14.4¢/kWh rising 2.5% a year. The “1.99%” loan’s $7,575 dealer fee is included in its payments. Lease and PPA prices are typical offers, not quotes.

How much sunshine Vancouver gets

kWh per kW, 25° south
0100200Jan: 46 kWhFeb: 65 kWhMar: 89 kWhApr: 110 kWhMay: 131 kWhJun: 133 kWhJul: 153 kWhAug: 142 kWhSep: 118 kWhOct: 87 kWhNov: 51 kWhDec: 39 kWhJFMAMJJASOND

Jul is the best month for solar in Vancouver, and Dec the weakest: a Dec day makes 26% of a Jul day. A 6 kW system would make about 236 kWh in Dec and 920 kWh in Jul.

On June 21 the sun rises at 5:21 am and sets at 9:03 pm, 15 hours 42 minutes of daylight. On December 21 it is up from 7:48 am to 4:29 pm, just 8 hours 41 minutes.

Peak sun hours in Vancouver, month by month

MonthFlat groundPanels at 36°kWh per kW
Jan1.22.046
Feb2.13.165
Mar3.03.789
Apr4.34.7110
May5.45.3131
Jun6.05.6133
Jul6.86.5153
Aug5.86.2142
Sep4.35.4118
Oct2.63.987
Nov1.42.351
Dec1.01.839
Year3.64.21,164

A peak sun hour is one hour of sunlight at 1,000 W per m². Why sites disagree.

The best angle and direction for panels in Vancouver

Roof faces (6/12 pitch)Output vs southkWh per kW
South100%1,164
Southeast96%1,117
Southwest95%1,106
East83%966
West83%966
North62%722

Face panels south and tilt them 36° for the most energy over a year. East and west roofs keep about 83% of that. A north-facing roof keeps 62%, which is rarely worth the money. Try other angles.

Where the sun goes over Vancouver

0°30°60°90°Jun 21 · 68° at noonMar/Sep · 44° at noonDec 21 · 21° at noonESESSWW

The noon sun is lower in winter, which is why the best winter tilt (64°) is steeper than the best summer tilt (16°).

Vancouver's homes

Vancouver has 81,504 households. 50.8% own their home, and 37,802 of those owners live in single-family houses, the kind of home that usually gets rooftop solar.

The median home here was built in 1988. Many roofs that age are due for replacement. Replace the roof first, then add solar: taking panels off and putting them back later costs thousands.

68% of homes heat with electricity and 28.6% with gas. Electric heat raises winter use, so size solar to your own bills rather than the state average.

Median home value$462k
Median income$81k
Single-family share58.5%of all housing units

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates.

If the power goes out in Vancouver

Solar panels alone shut off in a blackout. Add a battery and they keep going. One Tesla Powerwall 3 (13.5 kWh) running a fridge, freezer, furnace fan, lights, Wi-Fi, TV and microwave (6.9 kWh a day):

No sun at all43 h
Overcast January + 7 kW solar3+ days
July with window AC3+ days10.8 kWh a day

Change the appliances, the battery and the weather in the battery calculator.

Questions people ask about solar in Vancouver

How much do solar panels cost in Vancouver?

A 10.1 kW system — enough for the average Washington home — costs about $25,250 to $37,875 before incentives, based on $2.50–$3.75 per watt. The 30% federal credit no longer applies to systems homeowners buy.

How many solar panels does a house in Vancouver need?

About 24 panels of 420 watts for a home using 955 kWh a month, the Washington average. Each kilowatt of panels here makes about 1,164 kWh a year on a south-facing roof.

Is solar worth it in Vancouver?

Over 25 years, solar power here costs about 13.2¢ per kWh, against 14.4¢ from the grid today. Payback is about 17.4 yrs if your utility credits exported power at the full retail rate, and 25+ yrs if it pays about 30% of retail.

How many peak sun hours does Vancouver get?

4.2 a day on panels tilted to 36°, and 3.6 on flat ground. The best month is Jul; the weakest is Dec.

What is the best angle for solar panels in Vancouver?

36° for the most energy over a year, facing south. 64° is best in winter and 16° in summer. On a normal pitched roof, anything within 15° of 36° gives you about 95% of the maximum.

How long would a home battery last in a Vancouver power outage?

A Tesla Powerwall 3 running a fridge, freezer, furnace fan, lights, Wi-Fi, TV and microwave (6.9 kWh a day) lasts about 43 hours with no sun. With 7 kW of solar to recharge it, it gets through a three-day outage even in overcast January.

Solar near Vancouver

CityMileskWh per kWSun hours
Portland, OR71,1874.2
Gresham, OR121,1984.3
Beaverton, OR151,1934.2
Tigard, OR171,1964.3
Hillsboro, OR181,1914.2

Vancouver shares a weather-data neighbourhood with Portland; their sunshine numbers differ by less than our data can resolve. Housing, prices and outage figures are specific to Vancouver.

Cities with the same sunshine as Vancouver

These far-away cities get almost exactly as much solar energy per panel.

Snow: NASA records about 11 cm of snow on the ground here in an average January. Covered panels make little until it slides off, and these figures (like PVWatts') don't subtract that.

Sources: NASA POWER 2001–2020 monthly climatology (grid cell 17 km from Vancouver's Census point), our PV model (within 1.6% of NLR PVWatts® on average), U.S. EIA prices and use, U.S. Census 2025 population estimates and ACS 2020–2024. Estimates for an average home, not a site survey. How we calculate.