Solar Calculator Canada

Solar Power Calculator for L'Assomption, 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: L'Assomption
  • GPS Coordinates: 45.811088, -73.43136
  • Elevation: 12 m
Solar Installation Info:
  • Total installed power: 100 kWp
  • Solar panel technology: c-Si
  • Installation: Fixed
  • Optimal solar panel angle for L'Assomption: 39o
  • Average yearly irradiance: 1535.16 kWh/m2
  • Average yearly power output: 128930 kWh
Sun Path L'Assomption

Average yearly irradiance delivered by the Sun in L'Assomption is 1535.16/kWh/m2 at the optimal panel slope of 39o. After taking all losses into account, you can expect about 128930 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 2.69 83.24
February 3.28 91.81
March 4.3 133.3
April 4.95 148.58
May 5.43 168.35
June 5.52 165.55
July 5.81 180.01
August 5.6 173.58
September 4.76 142.73
October 3.4 105.43
November 2.79 83.61
December 1.9 58.96
Total yearly 1535.16

Solar power output

Month Average Daily kWh/d Average Monthly kWh/mo
January 250.57 7767.7
February 302.32 8464.9
March 382.29 11851.1
April 420.36 12610.7
May 443.71 13754.9
June 440.48 13214.4
July 458.68 14219.2
August 445.98 13825.3
September 385.92 11577.6
October 287.83 8922.87
November 245.28 7358.39
December 173.01 5363.31
Total yearly 128930

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...

L'Assomption solar output calculated at 15o

Month Average Daily kWh/d Average Monthly kWh/mo
January 177.76 5510.65
February 239.41 6703.5
March 339.27 10517.5
April 412.44 12373.1
May 466.21 14452.7
June 477.22 14316.5
July 491.33 15231.3
August 449.09 13921.8
September 356.02 10680.7
October 240.28 7448.65
November 181.7 5451.13
December 120.64 3739.88
Total yearly 120347

Solar power generation calculated at 20o

Month Average Daily kWh/d Average Monthly kWh/mo
January 196.36 6087.12
February 256.23 7174.56
March 352.44 10925.6
April 418.26 12547.7
May 465.8 14439.7
June 473.93 14217.8
July 489.08 15161.5
August 452.95 14041.5
September 366.52 10995.7
October 253.45 7856.84
November 198.07 5942.14
December 133.87 4150.08
Total yearly 123540

Solar power output calculated at 25o

Month Average Daily kWh/d Average Monthly kWh/mo
January 213.21 6609.37
February 271.14 7591.82
March 363.41 11265.8
April 421.83 12654.9
May 462.98 14352.5
June 468.08 14042.3
July 484.33 15014.1
August 454.42 14087.1
September 374.83 11244.9
October 264.93 8212.77
November 212.82 6384.68
December 145.9 4522.93
Total yearly 125983

L'Assomption Solar generation calculated at 30o

Month Average Daily kWh/d Average Monthly kWh/mo
January 228.27 7076.26
February 284.09 7954.6
March 372.17 11537.3
April 423.14 12694.2
May 457.87 14193.9
June 459.97 13799
July 477.15 14791.8
August 453.49 14058.3
September 380.92 11427.6
October 274.69 8515.25
November 225.92 6777.73
December 156.69 4857.52
Total yearly 127683

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 -4.02% temperature and irradiance loss. This totals to about -16.02%.

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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