Solar Calculator Canada

Solar Power Calculator for Perkins, Quebec, Canada

Solar Output Report

The reports were generated based on 100 kWp solar system as it is easier to calculate any other size based on the results.

Location:
  • Location: Perkins
  • GPS Coordinates: 45.6005556, -75.6222222
  • Elevation: 141 m
Solar Installation Info:
  • Total installed power: 100 kWp
  • Solar panel technology: c-Si
  • Installation: Fixed
  • Optimal solar panel angle for Perkins: 39o
  • Average yearly irradiance: 1554.82 kWh/m2
  • Average yearly power output: 130925 kWh
Sun Path Perkins

Average yearly irradiance delivered by the Sun in Perkins is 1554.82/kWh/m2 at the optimal panel slope of 39o. After taking all losses into account, you can expect about 130925 kWh for every 100 kWp installed solar panels.

Solar irradiance and output report at optimal angle - 39o

Solar irradiance

Month Average Daily kWh/m2/d Average Monthly kWh/m2/mo
January 2.83 87.73
February 3.69 103.37
March 4.71 146.15
April 5.07 152.03
May 5.46 169.18
June 5.48 164.27
July 5.73 177.77
August 5.55 171.9
September 4.74 142.15
October 3.27 101.24
November 2.65 79.47
December 1.92 59.57
Total yearly 1554.82

Solar power output

Month Average Daily kWh/d Average Monthly kWh/mo
January 266.3 8255.17
February 343.06 9605.55
March 422.06 13084
April 430.3 12909
May 445.34 13805.4
June 436.25 13087.5
July 452.32 14022
August 441.42 13683.9
September 384.88 11546.3
October 275.44 8538.68
November 231.84 6955.28
December 175.24 5432.37
Total yearly 130925

Solar power output reports at other common angles

As it is not always possible to install the solar panels at the optimum angle, we calculated some more options so you can get a better idea of the difference. A 3/12 roof pitch corresponds to about 14o slope so the result should be just a bit below the 15o output. 4/12 roof pitch(18.4o) falls between 15o and 20o. 5/12 pitch is 22.6o, 6/12 is 26.6o, 7/12 is 30.3o etc...

Perkins solar output calculated at 15o

Month Average Daily kWh/d Average Monthly kWh/mo
January 190.99 5920.84
February 272.62 7633.43
March 374 11593.9
April 422.42 12672.5
May 469.78 14563.3
June 474.69 14240.6
July 485.84 15061
August 446.22 13832.7
September 355.54 10666.1
October 232.28 7200.57
November 174.53 5235.97
December 124.81 3869.08
Total yearly 122490

Solar power generation calculated at 20o

Month Average Daily kWh/d Average Monthly kWh/mo
January 210.41 6522.59
February 291.52 8162.56
March 388.7 12049.7
April 428.44 12853.3
May 468.96 14537.8
June 470.81 14124.4
July 483.19 14978.9
August 449.63 13938.7
September 365.86 10975.9
October 244.44 7577.52
November 189.46 5683.87
December 137.75 4270.21
Total yearly 125675

Solar power output calculated at 25o

Month Average Daily kWh/d Average Monthly kWh/mo
January 227.95 7066.46
February 308.26 8631.33
March 400.98 12430.3
April 432.14 12964.2
May 465.8 14439.7
June 464.65 13939.5
July 478.15 14822.7
August 450.69 13971.3
September 374.01 11220.3
October 254.98 7904.3
November 202.87 6086.22
December 149.44 4632.77
Total yearly 128109

Perkins Solar generation calculated at 30o

Month Average Daily kWh/d Average Monthly kWh/mo
January 243.6 7551.58
February 322.82 9038.89
March 410.8 12734.7
April 433.49 13004.8
May 460.33 14270.1
June 456.24 13687.3
July 470.77 14594
August 449.38 13930.8
September 379.95 11398.4
October 263.87 8180.01
November 214.74 6442.16
December 159.88 4956.43
Total yearly 129789

Looking for a different report? Feel free to drop us a line and we will get back to you ASAP.

Solar panels on a pole

Solar power calculation notes:

We made a few assumptions when making the above solar power output calculations.

Losses: The numbers in the reports take into account 10% technological losses based on the electrical parts of a solar installation. There are also -2.78% angle of incidence loss and -3.76% temperature and irradiance loss. This totals to about -15.79%.

Location: We do not know your exact location so we can not take into account your surroundings, the elevation and terrain specifics. The solar power output calculations are based on panels being optimally facing the sun in the optimal case or uniformly faced South in the other cases.

Errors: Please keep in mind that although we did our best, the information presented here might contain errors. As such, please contact a local solar installer for individual report based on your exact location.

Solar panel degradation: Solar panels lose efficiency over time. The reports are valid for the initial panel installation. Most solar panel manufacturers guarantee 80% generation after 25 years.

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