Outremont, Quebec, Canada, located at latitude 45.5178 and longitude -73.6046, presents a mixed picture for solar PV energy generation throughout the year. This location in the Northern Temperate Zone experiences significant seasonal variations in solar output, which impacts the overall efficiency of solar installations.

Seasonal Solar Performance

The solar energy production in Outremont varies considerably across the four seasons. Summer stands out as the most productive period, with an impressive 5.84 kWh per day for each kilowatt of installed solar capacity. Spring follows closely behind, generating 5.22 kWh/day. However, there's a sharp decline in output during autumn and winter, with 2.77 kWh/day and 1.75 kWh/day respectively.

These figures indicate that Outremont is most suitable for solar energy generation from late spring through early autumn. During these months, longer days and higher sun angles contribute to increased solar panel efficiency. Conversely, the winter months present challenges due to shorter days, lower sun angles, and potential snow cover, significantly reducing solar output.

Optimal Panel Installation

To maximize year-round solar production in Outremont, Quebec, fixed solar panels should be installed at a tilt angle of 39 degrees facing south. This angle is calculated to optimize the panels' exposure to sunlight throughout the year, balancing the varying sun angles across seasons.

Environmental and Weather Considerations

Several factors can impact solar production in Outremont:

1. Snow accumulation in winter can significantly reduce panel efficiency. Regular snow removal or the installation of panels at a steeper angle can help mitigate this issue.
2. Cloud cover, particularly prevalent during autumn and winter, can decrease solar output. Using high-efficiency panels can help maximize energy production even in low-light conditions.
3. Tree shading may be a concern in some areas of Outremont. Careful site selection and potentially trimming overhanging branches can minimize this impact.

To address these challenges, consider using bifacial solar panels, which can capture reflected light from snow, potentially increasing winter production. Additionally, implementing a solar tracking system, although more expensive, could significantly boost energy output by following the sun's path throughout the day.

In conclusion, while Outremont's location presents some challenges for year-round solar energy production, particularly in winter, it still offers substantial potential, especially during the warmer months. With proper planning and the right equipment, a solar PV system can be a viable and effective source of renewable energy in this Canadian locale.

Note: The Northern Temperate Zone extends from 35° latitude North up to 66.5° latitude.

So far, we have conducted calculations to evaluate the solar photovoltaic (PV) potential in 569 locations across Canada. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.

Link: Solar PV potential in Canada by location

Solar output per kW of installed solar PV by season in Outremont

Seasonal solar PV output for Latitude: 45.5178, Longitude: -73.6046 (Outremont, Canada), based on our analysis of 8760 hourly intervals of solar and meteorological data (one whole year) retrieved for that set of coordinates/location from NASA POWER (The Prediction of Worldwide Energy Resources) API:

 

Ideally tilt fixed solar panels 39° South in Outremont, Canada

To maximize your solar PV system's energy output in Outremont, Canada (Lat/Long 45.5178, -73.6046) throughout the year, you should tilt your panels at an angle of 39° South for fixed panel installations.

As the Earth revolves around the Sun each year, the maximum angle of elevation of the Sun varies by +/- 23.45 degrees from its equinox elevation angle for a particular latitude. Finding the exact optimal angle to maximise solar PV production throughout the year can be challenging, but with careful consideration of historical solar energy and meteorological data for a certain location, it can be done precisely.

We use our own calculation, which incorporates NASA solar and meteorological data for the exact Lat/Long coordinates, to determine the ideal tilt angle of a solar panel that will yield maximum annual solar output. We calculate the optimal angle for each day of the year, taking into account its contribution to the yearly total PV potential at that specific location.

Seasonally adjusted solar panel tilt angles for Outremont, Canada

If you can adjust the tilt angle of your solar PV panels, please refer to the seasonal tilt angles below for optimal solar energy production in Outremont, Canada. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 39° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
29° South in Summer	49° South in Autumn	59° South in Winter	38° South in Spring

Our recommendations take into account more than just latitude and Earth's position in its elliptical orbit around the Sun. We also incorporate historical solar and meteorological data from NASA's Prediction of Worldwide Energy Resources (POWER) API to assign a weight to each ideal angle for each day based on its historical contribution to overall solar PV potential during a specific season.

This approach allows us to provide much more accurate recommendations than relying solely on latitude, as it considers unique weather conditions in different locations sharing the same latitude worldwide.

Calculate solar panel row spacing in Outremont, Canada

We've added a feature to calculate minimum solar panel row spacing by location. Enter your panel size and orientation below to get the minimum spacing in Outremont, Canada.

Our calculation method

1. Solar Position:
   We determine the Sun's position on the Winter solstice using the location's latitude and solar declination.
2. Shadow Projection:
   We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle.
3. Minimum Spacing:
   We add the shadow length to the horizontal space occupied by tilted panels.

This approach ensures maximum space efficiency while avoiding shading during critical times, as the Winter solstice represents the worst-case scenario for shadow length.

Topography for solar PV around Outremont, Canada

Outremont, located in the province of Quebec, Canada, is situated on the northern slopes of Mount Royal, one of the three peaks that make up Mount Royal Park. The topography of the area is characterized by gentle hills and slopes, with elevations gradually increasing as you move from east to west towards the mountain. The terrain in and around Outremont is largely urban, with a mix of residential neighborhoods, parks, and some commercial areas. The streets often follow a grid pattern, but some curve to accommodate the natural contours of the land. The area's elevation ranges from about 30 meters above sea level in the eastern parts to around 150 meters in the western sections closer to Mount Royal.

Surrounding Areas

To the south of Outremont lies the larger part of Mount Royal, which rises to a height of about 233 meters. This forested area provides a stark contrast to the urban landscape of Outremont and neighboring boroughs. To the east and north, the land gradually slopes downward towards the Rivière des Prairies and the St. Lawrence River.

Potential for Solar PV

When considering areas nearby that might be suitable for large-scale solar PV installations, it's important to note that the densely populated urban nature of Outremont and its surrounding areas poses challenges for finding expansive open spaces. However, some potential areas for consideration include: 1. Industrial zones to the east and northeast of Outremont, such as parts of Villeray–Saint-Michel–Parc-Extension, might offer larger rooftops or open areas more suitable for solar installations. 2. The flatter terrain found in some parts of the Saint-Laurent borough to the northwest could potentially accommodate larger solar arrays, particularly in areas with fewer residential developments. 3. Some of the more open spaces in the West Island region, farther to the west, might provide opportunities for ground-mounted solar installations, although careful consideration would need to be given to land use and environmental factors. It's worth noting that while these areas might offer more space, the implementation of large-scale solar PV in such a densely populated region would require careful planning, zoning considerations, and community engagement. Additionally, the relatively northern latitude of the area means that solar installations would need to be optimized for the region's specific sunlight patterns and winter conditions.

Canada solar PV Stats as a country

Canada ranks 23rd in the world for cumulative solar PV capacity, with 3,630 total MW's of solar PV installed. This means that 0.70% of Canada's total energy as a country comes from solar PV (that's 38th in the world). Each year Canada is generating 96 Watts from solar PV per capita (Canada ranks 40th in the world for solar PV Watts generated per capita). [source]

Are there incentives for businesses to install solar in Canada?

There are several incentives for businesses to install solar power systems in Canada. These incentives vary by province and can include:

1. Federal Tax Incentives:

• Accelerated Capital Cost Allowance (CCA): Businesses can write off the full cost of clean energy equipment in the year it's put into use.

2. Provincial Programs:

• Ontario: Save on Energy program offers incentives for businesses to reduce energy consumption.
• Alberta: Energy Efficiency Alberta offers rebates for solar PV installations.
• British Columbia: BC Hydro offers a net metering program. BC Hydro also offers rebates for solar panels and battery storage.
• Nova Scotia: Solar Electricity for Community Buildings Program.

3. Net Metering:

Many provinces ofer net metering, allowing businesses to sell excess electricity back to the grid.

4. Grants and Loans:

Some provinces offer grants or low-interest loans for renewable energy projects.

5. Carbon Pricing:

The federal carbon pricing system can make solar more competitive compared to fossil fuels.

6. Municipal Incentives:

Some cities offer additional incentives or property tax reductions for solar installations.

7. Reduced Operating Costs:

While not a direct incentive, businesses can significantly reduce their long-term energy costs.

Note: Incentives and programs can change over time, so businesses should check with local authorities and energy providers for the most up-to-date information.

Do you have more up to date information than this on incentives towards solar PV projects in Canada? Please reach out to us and help us keep this information current. Thanks!

Citation Guide

Article Details for Citation

Tell Us About Your Work

We love seeing how our research helps others! If you've cited this article in your work, we'd be delighted to hear about it. Drop us a line via our Contact Us page or on X, to share where you've used our information - we may feature a link to your work on our site. This helps create a network of valuable resources for others in the solar energy community and helps us understand how our research is contributing to the field. Plus, we occasionally highlight exceptional works that reference our research on our social media channels.

Feeling generous?

Share this with your friends!

Compare this location to others worldwide for solar PV potential

The solar PV analyses available on our website, including this one, are offered as a free service to the global community. Our aim is to provide education and aid informed decision-making regarding solar PV installations.

However, please note that these analyses are general guidance and may not meet specific project requirements. For in-depth, tailored forecasts and analysis crucial for feasibility studies or when pursuing maximum ROI from your solar projects, feel free to contact us; we offer comprehensive consulting services expressly for this purpose.

Helping you assess viability of solar PV for your site

Calculate Your Optimal Solar Panel Tilt Angle: A Comprehensive Guide

Enhance your solar panel's performance with our in-depth guide. Determine the best tilt angle using hard data, debunk common misunderstandings, and gain insight into how your specific location affects solar energy production.