Solar Calculator Canada

Solar Power Calculator for Langford, British Columbia, 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: Langford
  • GPS Coordinates: 48.449722, -123.504444
  • Elevation: 80 m
Solar Installation Info:
  • Total installed power: 100 kWp
  • Solar panel technology: c-Si
  • Installation: Fixed
  • Optimal solar panel angle for Langford: 37o
  • Average yearly irradiance: 1503 kWh/m2
  • Average yearly power output: 124509 kWh
Sun Path Langford

Average yearly irradiance delivered by the Sun in Langford is 1503/kWh/m2 at the optimal panel slope of 37o. After taking all losses into account, you can expect about 124509 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 51.65
February 2.79 78.11
March 3.62 112.19
April 4.96 148.8
May 5.8 179.84
June 6.11 183.3
July 6.81 211.22
August 6.28 194.74
September 4.99 149.79
October 3.01 93.42
November 1.82 54.6
December 1.46 45.36
Total yearly 1503

Solar power output

Month Average Daily kWh/d Average Monthly kWh/mo
January 143.83 4458.77
February 241.75 6769.08
March 310.52 9626.06
April 420.26 12607.8
May 479.79 14873.3
June 500.63 15018.9
July 546.45 16939.9
August 503.42 15606.1
September 406.3 12189.1
October 251.84 7807.08
November 155.79 4673.84
December 127.06 3938.98
Total yearly 124509

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...

Langford solar output calculated at 15o

Month Average Daily kWh/d Average Monthly kWh/mo
January 104.36 3235.04
February 191.75 5368.88
March 277.38 8598.83
April 407.55 12226.4
May 492.67 15272.7
June 529.75 15892.4
July 571.64 17720.8
August 495.73 15367.5
September 367.44 11023.1
October 209.93 6507.68
November 116.68 3500.48
December 88.82 2753.45
Total yearly 117467

Solar power generation calculated at 20o

Month Average Daily kWh/d Average Monthly kWh/mo
January 115.05 3566.61
February 205.8 5762.37
March 287.9 8925
April 414.09 12422.8
May 493.64 15302.8
June 526.69 15800.8
July 570.18 17675.5
August 502.02 15562.5
September 380.28 11408.3
October 222.03 6883.07
November 127.35 3820.55
December 99.17 3074.28
Total yearly 120205

Solar power output calculated at 25o

Month Average Daily kWh/d Average Monthly kWh/mo
January 124.77 3867.98
February 218.34 6113.62
March 296.71 9197.98
April 418.45 12553.4
May 492.09 15254.8
June 521.78 15653.3
July 566.36 17557.1
August 505.43 15668.3
September 390.75 11722.6
October 232.65 7212.1
November 137.01 4110.4
December 108.61 3366.96
Total yearly 122279

Langford Solar generation calculated at 30o

Month Average Daily kWh/d Average Monthly kWh/mo
January 133.49 4138.14
February 229.34 6421.53
March 303.77 9416.81
April 420.6 12618
May 488 15128.1
June 513.96 15418.8
July 559.57 17346.6
August 506.12 15689.6
September 398.83 11964.9
October 241.74 7493.79
November 145.63 4368.98
December 117.12 3630.73
Total yearly 123636

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 -2.82% angle of incidence loss and -5.29% temperature and irradiance loss. This totals to about -17.16%.

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.

More locations:

Nipissing OuestWest NipissingFlorenceville-BristolNorth RusticoMarkstay-WarrenLaurier-StationRichibuctoPortugal Cove SouthO'LearySt. Vincent's-St. Stephen's-Peter's RiverAlbertonSainte-P�tronilleBranchLord's CoveLamalineSt. LawrenceSt. Mary'sSt. Bride'sLawnPoint MayFermeuseRiverheadAdmirals BeachFortuneTemagamiMurdochville