Solar Calculator Canada

Solar Power Calculator for Belleville, Ontario, 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: Belleville
  • GPS Coordinates: 44.2566666, -77.3697222
  • Elevation: 119 m
Solar Installation Info:
  • Total installed power: 100 kWp
  • Solar panel technology: c-Si
  • Installation: Fixed
  • Optimal solar panel angle for Belleville: 37o
  • Average yearly irradiance: 1593.57 kWh/m2
  • Average yearly power output: 132644 kWh
Sun Path Belleville

Average yearly irradiance delivered by the Sun in Belleville is 1593.57/kWh/m2 at the optimal panel slope of 37o. After taking all losses into account, you can expect about 132644 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 2.5 77.41
February 3.27 91.53
March 4.67 144.72
April 5.2 155.91
May 5.85 181.42
June 5.73 171.99
July 6.08 188.46
August 5.74 178.02
September 5 149.86
October 3.54 109.78
November 2.81 84.29
December 1.94 60.19
Total yearly 1593.57

Solar power output

Month Average Daily kWh/d Average Monthly kWh/mo
January 229.49 7114.08
February 298.29 8352.1
March 410.68 12731
April 437.43 13122.9
May 476.41 14768.7
June 455.01 13650.2
July 477.66 14807.6
August 453.83 14068.7
September 403.38 12101.4
October 297.35 9217.89
November 244.65 7339.61
December 173.21 5369.55
Total yearly 132644

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...

Belleville solar output calculated at 15o

Month Average Daily kWh/d Average Monthly kWh/mo
January 172.67 5352.76
February 244.74 6852.63
March 368.62 11427.3
April 430.5 12915
May 500.1 15503.2
June 491.27 14738
July 508.68 15769.2
August 458.18 14203.7
September 374.69 11240.7
October 253.97 7872.99
November 188.71 5661.25
December 127.59 3955.19
Total yearly 125492

Solar power generation calculated at 20o

Month Average Daily kWh/d Average Monthly kWh/mo
January 188.39 5839.97
February 260.16 7284.5
March 382.28 11850.6
April 436.05 13081.4
May 498.81 15463
June 487.08 14612.3
July 505.82 15680.3
August 461.21 14297.4
September 385.16 11554.7
October 266.89 8273.53
November 204.27 6128.12
December 140.08 4342.61
Total yearly 128408

Solar power output calculated at 25o

Month Average Daily kWh/d Average Monthly kWh/mo
January 202.54 6278.78
February 273.76 7665.16
March 393.57 12200.6
April 439.24 13177.2
May 495 15345.1
June 480.2 14406.1
July 500.17 15505.3
August 461.8 14315.7
September 393.33 11799.9
October 278.07 8620.18
November 218.25 6547.43
December 151.41 4693.62
Total yearly 130555

Belleville Solar generation calculated at 30o

Month Average Daily kWh/d Average Monthly kWh/mo
January 215.11 6668.33
February 285.49 7993.64
March 402.46 12476.2
April 440.08 13202.4
May 488.72 15150.3
June 471 14130
July 492.07 15254
August 460.03 14260.8
September 399.21 11976.3
October 287.48 8911.84
November 230.6 6918
December 161.52 5007.2
Total yearly 131949

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 -2.81% angle of incidence loss and -4.84% temperature and irradiance loss. This totals to about -16.76%.

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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