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Solar PV Analysis of Rockwood, Canada
The location in Rockwood, Ontario, Canada, is reasonably good for generating energy through solar PV (photovoltaic) systems year-round. The amount of electricity that can be produced from each kilowatt (kW) of installed solar varies with the seasons.
In summer, you can expect to generate about 6.28 kWh (kilowatt hours) per day for every kW of installed solar. This is the best time of year for solar generation at this location due to longer daylight hours and higher sun intensity.
In autumn, output drops to around 3.04 kWh/day per kW because the days are shorter and sunlight is less intense as compared to summer.
Winter sees a further drop in production down to approximately 1.87 kWh/day per kW due to even shorter daylight hours and lower sun intensity.
However, production picks up again in spring with an expected output of around 5.35 kWh/day per kW as days get longer and sunlight becomes more intense again.
For a fixed panel installation at this location, tilting panels at an angle of 37 degrees facing south will maximize total year-round energy production from your solar PV system because it aligns better with the path of the sun across the sky throughout different times in a year.
There might be some local factors that could impede solar production at this location such as snowfall during winter or cloudy weather which could reduce sunlight exposure on panels significantly affecting their performance levels. To counter these issues:
1. Regular cleaning: Cleaning off snow or dust buildup on your panels regularly will ensure they receive maximum sunlight.
2. Panel position: Positioning your panels where they'll have minimal shading throughout the day can also maximize their productivity.
3. Use microinverters: These devices optimize power conversion right on each panel rather than collectively like traditional inverters do which means if one panel's performance drops due to shade or dirt accumulation it doesn't affect overall system output much.
In conclusion, while the location in Rockwood is not perfect for solar PV due to seasonal fluctuations and potential weather issues, it's still a viable option with appropriate measures taken.
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 Rockwood
Seasonal solar PV output for Latitude: 43.6206, Longitude: -80.1351 (Rockwood, 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 37° South in Rockwood, Canada
To maximize your solar PV system's energy output in Rockwood, Canada (Lat/Long 43.6206, -80.1351) throughout the year, you should tilt your panels at an angle of 37° 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 Rockwood, 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 Rockwood, Canada. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 37° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 27° South in Summer | 47° South in Autumn | 57° South in Winter | 36° 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 Rockwood, 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 Rockwood, Canada.
Our calculation method
- Solar Position:
We determine the Sun's position on the Winter solstice using the location's latitude and solar declination. - Shadow Projection:
We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle. - 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 Rockwood, Canada
Rockwood, Canada is located in the province of Ontario and it is characterized by a mixed topography. The land consists mainly of flat to gently rolling plains with some hilly areas and escarpments. The region is dotted with numerous small lakes, rivers, and streams.
When considering large-scale solar photovoltaic (PV) installations, several factors need to be considered:
1. Sunlight: Solar PV systems require direct sunlight for maximum efficiency. Southern Ontario generally has good levels of sunlight throughout the year which makes it suitable for solar PV.
2. Land availability: Large scale solar PV requires significant amounts of open land that isn't shaded or obstructed by trees or buildings. Considering Rockwood's rural surroundings, there should be plenty of potential locations.
3. Soil type: The soil needs to be able to support the weight of the panels and any mounting structures; sandy or loose soils may not be suitable without additional reinforcement.
4. Environmental impact: Any potential site must also consider environmental impacts such as disruption to local wildlife habitats or water sources.
5. Grid connectivity: Proximity to electrical grid infrastructure is also important because it can significantly impact connection costs.
Considering these factors, potentially suitable areas could include agricultural lands that are less productive (due their slope or soil quality) near existing electrical infrastructure around Rockwood area.
Please note that this is a general assessment based on available geographical information about Rockwood area only; actual suitability would require detailed site-specific studies including aspects like local climate data analysis and environmental impact assessments among others.
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.
- 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.
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!
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Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Monday 29th of April 2024
Last Updated: Monday 21st of July 2025
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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.
