Blainville, Quebec, Canada, situated at latitude 45.6656 and longitude -73.8183, presents a mixed picture for solar 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 photovoltaic (PV) systems.

Seasonal Solar Performance

The solar energy production in Blainville varies considerably across seasons. Summer stands out as the most productive period, with an impressive 5.88 kWh per day for each kilowatt of installed solar capacity. Spring follows closely, yielding 5.27 kWh/day. However, the output drops significantly during autumn, generating only 2.84 kWh/day, and plummets to a mere 1.81 kWh/day in winter.

This stark contrast between seasons indicates that solar energy generation in Blainville is most effective from late spring through early fall. During these months, longer daylight hours and higher sun angles contribute to increased solar panel efficiency.

Optimizing Solar Panel Installation

To maximize year-round solar energy production in Blainville, Quebec, fixed solar panels should be installed at a tilt angle of 39 degrees facing south. This optimal angle helps balance the varying sun positions throughout the year, ensuring the best possible energy capture across all seasons.

Environmental and Weather Considerations

Blainville's location presents some challenges for solar energy production. The region experiences cold winters with significant snowfall, which can temporarily reduce solar panel efficiency. To mitigate this issue, panels can be installed at a steeper angle to promote snow sliding off. Additionally, regular maintenance to remove snow accumulation is advisable.

Another factor to consider is the potential for overcast days, particularly during autumn and winter. While modern solar panels can still generate electricity on cloudy days, their output is reduced. Implementing a battery storage system can help balance energy availability during periods of lower production.

Despite these challenges, with proper installation techniques and maintenance practices, solar energy remains a viable option for Blainville residents. The strong performance during spring and summer months can offset the reduced output in winter, making it a worthwhile investment for those looking to harness 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 Blainville

Seasonal solar PV output for Latitude: 45.6656, Longitude: -73.8183 (Blainville, 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:

Average 5.88kWh/day in Summer.

Average 2.84kWh/day in Autumn.

Average 1.81kWh/day in Winter.

Average 5.27kWh/day in Spring.

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

To maximize your solar PV system's energy output in Blainville, Canada (Lat/Long 45.6656, -73.8183) 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.

At Latitude: 45.6656, Longitude: -73.8183, the ideal angle to tilt panels is 39° South

Seasonally adjusted solar panel tilt angles for Blainville, 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 Blainville, Canada. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 39° South tilt angle throughout the year.

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 Blainville, 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 Blainville, 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 Blainville, Canada

The area around Blainville, Canada, located at 45.6656°N latitude and 73.8183°W longitude, is characterized by relatively flat terrain with gentle undulations. This region is part of the larger St. Lawrence Lowlands, which is known for its generally level landscape.

The topography of Blainville and its surroundings features a mix of open fields, small woodlands, and suburban developments. The land gradually slopes downward towards the southeast, where it meets the Mille Îles River, a tributary of the St. Lawrence River. To the north and west of Blainville, the terrain becomes slightly more elevated, with some low hills and minor ridges.

In terms of suitability for large-scale solar PV installations, the areas to the north and northwest of Blainville would likely be the most appropriate. These locations offer several advantages:

1. They tend to have more open, agricultural land with fewer obstructions like trees or buildings that could cast shadows on solar panels.
2. The slightly higher elevation in these areas may provide better exposure to sunlight throughout the day.
3. These regions are generally less densely populated, which means there would be more available space for expansive solar farms.

Specific areas that might be well-suited for solar PV development include the rural regions around Saint-Janvier and Mirabel to the northwest of Blainville. These locations offer large tracts of relatively flat, open land that could accommodate substantial solar installations.

However, it's important to note that any large-scale solar project would require detailed site assessments, environmental impact studies, and compliance with local zoning regulations. The suitability of a particular location would also depend on factors such as proximity to electrical infrastructure, local climate conditions, and the specific requirements of the proposed solar installation.

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:

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

• 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.

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

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

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

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

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!

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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.

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