Solar Calculator Canada

Solar Power Calculator for Wembley, Alberta, 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: Wembley
  • GPS Coordinates: 55.1555556, -119.1458333
  • Elevation: 728 m
Solar Installation Info:
  • Total installed power: 100 kWp
  • Solar panel technology: c-Si
  • Installation: Fixed
  • Optimal solar panel angle for Wembley: 44o
  • Average yearly irradiance: 1360.39 kWh/m2
  • Average yearly power output: 114020 kWh
Sun Path Wembley

Average yearly irradiance delivered by the Sun in Wembley is 1360.39/kWh/m2 at the optimal panel slope of 44o. After taking all losses into account, you can expect about 114020 kWh for every 100 kWp installed solar panels.

Solar irradiance and output report at optimal angle - 44o

Solar irradiance

Month Average Daily kWh/m2/d Average Monthly kWh/m2/mo
January 1.29 39.92
February 2.18 61.14
March 3.2 99.16
April 5.13 153.8
May 5.85 181.24
June 5.87 176.02
July 5.91 183.36
August 5.45 169.02
September 4.35 130.43
October 2.88 89.2
November 1.5 45.06
December 1.03 32.04
Total yearly 1360.39

Solar power output

Month Average Daily kWh/d Average Monthly kWh/mo
January 117.38 3638.81
February 195.87 5484.46
March 282.05 8743.4
April 439.81 13194.3
May 483.79 14997.5
June 473.87 14216
July 472.83 14657.7
August 439.74 13631.9
September 359.92 10797.7
October 247.9 7684.77
November 134.04 4021.33
December 95.22 2951.84
Total yearly 114020

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...

Wembley solar output calculated at 15o

Month Average Daily kWh/d Average Monthly kWh/mo
January 67.44 2090.64
February 134.36 3762.11
March 232.82 7217.27
April 411.33 12340
May 495.86 15371.6
June 508.58 15257.5
July 496.96 15405.8
August 428.09 13270.7
September 309.49 9284.72
October 183.12 5676.72
November 83.55 2506.51
December 51.93 1609.84
Total yearly 103793

Solar power generation calculated at 20o

Month Average Daily kWh/d Average Monthly kWh/mo
January 78.15 2422.61
February 148.18 4149.01
March 245.34 7605.55
April 422.15 12664.6
May 500.14 15504.3
June 507.93 15238
July 498.74 15460.8
August 436.03 13517
September 323.25 9697.48
October 197.97 6137.09
November 94.51 2835.28
December 61.12 1894.81
Total yearly 107127

Solar power output calculated at 25o

Month Average Daily kWh/d Average Monthly kWh/mo
January 87.99 2727.71
February 160.65 4498.29
March 256.19 7942.04
April 430.54 12916.2
May 502.01 15562.3
June 505.94 15178.2
July 498.83 15463.7
August 441.47 13685.7
September 334.93 10047.9
October 211.32 6550.84
November 104.54 3136.21
December 69.6 2157.73
Total yearly 109867

Wembley Solar generation calculated at 30o

Month Average Daily kWh/d Average Monthly kWh/mo
January 96.93 3004.98
February 171.77 4809.49
March 265.36 8226.18
April 436.47 13094.2
May 500.97 15530.2
June 501.52 15045.6
July 495.7 15366.6
August 444.48 13778.8
September 344.5 10335
October 223.12 6916.64
November 113.61 3408.39
December 77.34 2397.65
Total yearly 111914

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 -2.83% angle of incidence loss and -4.17% temperature and irradiance loss. This totals to about -16.19%.

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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