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Performance of grid-connected PV

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Performance of grid-connected PV

PVGIS-5 estimates of solar electricity generation:

Provided inputs:

Latitude/Longitude: 68.438, 17.427 Horizon: Calculated Database used: PVGIS-ERA5 PV technology: Crystalline silicon PV installed: 34.4 kWp System loss: 14 %

Simulation outputs

Slope angle: 47 (opt) °

Azimuth angle: 11 (opt) °

Yearly PV energy production: 25200 kWh Yearly in-plane irradiation: 918 kWh/m² Year to year variability: 1470.00 % Changes in output due to:

Angle of incidence: -3 %

Spectral effects: ? (0) %

Temperature and low irradiance: -4.4 %

Total loss: -20.3 %

Outline of horizon at chosen location:

Monthly energy output from fix-angle PV system: Monthly in-plane irradiation for fixed-angle:

Monthly PV energy and solar irradiation Month Em Hm SDm January 4.4 0.487 0.577

February 667 23.3 169

March 2510 85.9 339

April 4130 144 652

May 4560 165 286

June 3490 131 367

July 3370 129 695

August 3330 125 432

September 2090 76.6 352

October 1010 36.4 315

November 35.2 1.93 20.2

December 0 0 0

Em: Average monthly electricity production from the given system [kWh].

Hm: Average monthly sum of global irradiation per square meter received by the modules of the given system [kWh/m²].

SDm: Standard deviation of the monthly electricity production due to year-to-year variation [kWh].

PVGIS ©European Union, 2001-2017.

Reproduction is authorised, provided the source is acknowledged, save where otherwise stated.

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However the Commission accepts no responsibility or liability whatsoever with regard to the information on this site.

This information is: i) of a general nature only and is not intended to address the specific circumstances of any particular individual or entity; ii) not necessarily comprehensive, complete, accurate or up to date; iii) sometimes linked to external sites over which the Commission services have no control and for which the Commission assumes no responsibility; iv) not professional or legal advice (if you need specific advice, you should always consult a suitably qualified professional).

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Report generated on 2019/05/14

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PVsyst TRIAL PVsyst TRIAL PVsyst TRIAL PVsyst TRIAL

10/04/19 PVSYST V6.77

PVsyst Evaluation mode

: Horizon line at Narvik Iii/Framnes

Geographical Site Narvik Iii/Framnes Country Norway

Situation Latitude 68.44° N Longitude 17.43° E

Time defined as Legal Time Time zone UT+1 Altitude 252 m

Horizon Average Height 0.0° Diffuse Factor 1.00

Albedo Factor 100 % Albedo Fraction 0.00

Height [°]

Azimuth [°]

0.0 -120

0.0 -40

0.0 40

0.0 120

-180 -150 -120 -90 -60 -30 0 30 60 90 120 150 180

Azimuth [[°]]

0 15 30 45 60 75 90

Sun height [[°]]

Horizon line at Narvik Iii/Framnes

1: 22 june 2: 22 may - 23 july 3: 20 apr - 23 aug 4: 20 mar - 23 sep 5: 21 feb - 23 oct 6: 19 jan - 22 nov 7: 22 december

1h 2h

3h 4h

5h 6h

7h 8h

9h 10h

11h 12h

13h 14h

15h 16h

17h 18h

19h 20h

21h 22h

23h 1

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© Suncurves - sun report, version 1.23. The sun conditions depend on shading, not only from terrain, but also from nearby objects like buildings, constructions, and trees. This report only deals with terrain shading. We have not manually inspected the location and the underlying data that was used to create this report, so we cannot be held responsible for any loss or damage associated with its use. The report was built for the following latitude: 68.40903, and this longitude:

17.44745. The height above the ground was set to: 6 m.

Sun report for Beisfjordveien 88

Key stats

There are 126 days with no sun at all.

The latest sunset of the year is at 22:17, and the earliest sunrise is at 07:20.

The yearly average cloud cover is 78 %.

The average sun time per day is 07:23 hours (assuming no cloud cover).

The sun index gives the percentage of the time not lost due to terrain blocking. In other words, a sun index value of 100 % says that there is no blocking, while an index value of 0 % means that the sun is completely blocked by the terrain.

Period Sun index Morning sun index Afternoon sun index Average sun hours per day

Overall 58 % 42 % 73 % 07:23

Winter 4 % 7 % 0 % 00:08

Spring 68 % 53 % 82 % 11:07

Summer 66 % 42 % 88 % 14:12

Autumn 43 % 39 % 46 % 03:54

The table below shows the average sunrise and sunset times for each week of the year.

Week 1 - -

Week 2 - -

Week 3 - -

Week 4 - -

Week 5 - -

Week 6 - -

Week 7 - -

Week 8 - -

Week 9 08:38 11:43 Week 10

08:15 13:11

Week 11 08:01 15:38

Week 12 07:54 16:47

Week 13 07:44 17:30

Week 14 08:34 19:27

Week 15 08:24 20:19

Week 16 08:11 20:43

Week 17 07:57 21:00

Week 18 07:41 21:24 Week 19

07:33 21:45

Week 20 07:28 21:55

Week 21 07:24 22:00

Week 22 07:21 22:06

Week 23 07:20 22:10

Week 24 07:20 22:14

Week 25 07:21 22:16

Week 26 07:22 22:17

Week 27 07:25 22:16 Week 28

07:29 22:13

Week 29 07:32 22:09

Week 30 07:38 22:05

Week 31 07:42 21:54

Week 32 07:47 21:32

Week 33 08:02 21:08

Week 34 08:13 20:46

Week 35 08:22 20:20

Week 36 08:28 19:32 Week 37

08:33 18:29

Week 38 08:38 17:37

Week 39 08:42 16:30

Week 40 08:48 13:56

Week 41 09:08 12:41

Week 42 09:24 11:48

Week 43 - -

Week 44 - -

Week 45 - - Week 46

- -

Week 47 - -

Week 48 - -

Week 49 - -

Week 50 - -

Week 51 - -

Week 52 - -

The lowermost figure shows the apparent terrain profile as seen from the location. The centre of the figure points due south, and the whole 360-degree horizon is shown. The three sun curves are for (from bottom to top): the winter solstice, the spring equinox, and the summer

solstice. The numbers inside the sun discs indicate the local time for each position.

11 12 13

1 2

3 4

5 6

7 8

9 10

11

12 13

14 15

16 17

18 19

20 21

22 23

24 6

7 8

9 10

11 12 13

14 15

16 17

18

NE East SE South SW West NW

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