Solar Calculator Canada

Solar Power Calculator for Port Kirwan, Newfoundland and Labrador, 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: Port Kirwan
  • GPS Coordinates: 46.9822056, -52.9176361
  • Elevation: 49 m
Solar Installation Info:
  • Total installed power: 100 kWp
  • Solar panel technology: c-Si
  • Installation: Fixed
  • Optimal solar panel angle for Port Kirwan: 37o
  • Average yearly irradiance: 1270.85 kWh/m2
  • Average yearly power output: 109393 kWh
Sun Path Port Kirwan

Average yearly irradiance delivered by the Sun in Port Kirwan is 1270.85/kWh/m2 at the optimal panel slope of 37o. After taking all losses into account, you can expect about 109393 kWh for every 100 kWp installed solar panels.

Solar irradiance and output report at optimal angle - 37o

Solar irradiance

Month Average Daily kWh/m2/d Average Monthly kWh/m2/mo
January 1.67 51.76
February 2.37 66.47
March 3.22 99.69
April 4.42 132.66
May 4.67 144.69
June 4.84 145.34
July 5.08 157.6
August 4.56 141.27
September 4.1 123.08
October 2.96 91.86
November 2.16 64.87
December 1.66 51.55
Total yearly 1270.85

Solar power output

Month Average Daily kWh/d Average Monthly kWh/mo
January 151.56 4698.51
February 215.94 6046.23
March 289.18 8964.53
April 389.27 11678.1
May 402.2 12468.3
June 409.66 12289.7
July 420.61 13038.9
August 374.79 11618.6
September 344.05 10321.6
October 255.51 7920.85
November 190.86 5725.92
December 149.08 4621.39
Total yearly 109393

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...

Port Kirwan solar output calculated at 15o

Month Average Daily kWh/d Average Monthly kWh/mo
January 112.67 3492.8
February 177.55 4971.41
March 263.05 8154.41
April 381.57 11447.1
May 420.01 13020.2
June 437.02 13110.5
July 443.11 13736.5
August 376.96 11685.8
September 318.74 9562.28
October 216.03 6697.03
November 144.06 4321.87
December 105.23 3262.23
Total yearly 103462

Solar power generation calculated at 20o

Month Average Daily kWh/d Average Monthly kWh/mo
January 123.15 3817.57
February 188.41 5275.45
March 271.63 8420.68
April 386.94 11608.3
May 419.02 12989.5
June 433.78 13013.4
July 441.25 13678.7
August 379.82 11774.4
September 327.75 9832.43
October 227.5 7052.42
November 156.74 4702.17
December 116.87 3622.9
Total yearly 105788

Solar power output calculated at 25o

Month Average Daily kWh/d Average Monthly kWh/mo
January 132.66 4112.37
February 198.02 5544.46
March 278.68 8639.1
April 390.18 11705.3
May 416.38 12907.8
June 428.73 12861.8
July 437.61 13565.8
August 380.73 11802.7
September 334.86 10045.8
October 237.5 7362.6
November 168.21 5046.37
December 127.52 3953.03
Total yearly 107547

Port Kirwan Solar generation calculated at 30o

Month Average Daily kWh/d Average Monthly kWh/mo
January 141.16 4376.06
February 206.33 5777.27
March 284.15 8808.6
April 391.32 11739.5
May 412.28 12780.5
June 422.38 12671.5
July 432.05 13393.5
August 379.74 11772
September 340.05 10201.4
October 246.01 7626.21
November 178.44 5353.12
December 137.14 4251.19
Total yearly 108751

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 -3.04% angle of incidence loss and -1.36% temperature and irradiance loss. This totals to about -13.92%.

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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