Solar PV Analysis of Egersund, Norway
The location at Egersund, Rogaland, Norway is not ideal for year-round solar energy production. This is because the amount of electricity that can be generated from solar panels varies greatly throughout the year. In summer, you can expect to generate a good amount of electricity - about 5.67 kilowatt-hours per day for each kilowatt of solar panel installed. However, in autumn this drops to only 1.52 kilowatt-hours per day and in winter it's even lower at just 0.68 kilowatt-hours per day.
Spring sees an increase again with around 4.12 kilowatt-hours per day being generated for each kilowatt of installed solar paneling. Therefore, if you're considering installing solar panels in Egersund, Rogaland, they will be most effective during the spring and summer months.
When installing these panels, it's recommended that they are tilted at an angle of 49 degrees facing south to get the maximum benefit from sunlight throughout the year.
As far as environmental or weather factors go which could affect your solar energy production; Norway experiences long winters with short daylight hours which would limit your power generation during this period significantly compared to sunnier locations closer to the equator.
Moreover, snowfall could potentially cover up your panels thereby reducing their effectiveness; however regular cleaning and maintenance should help mitigate this problem considerably.
Also worth noting is that while sunlight intensity may be lower due to cloud coverage common in Nordic countries like Norway; modern photovoltaic cells are still able to produce power under cloudy conditions albeit less efficiently than under direct sunlight.
So while there are challenges associated with generating solar power in Egersund due mainly to seasonal variations and weather conditions; careful planning when installing your system (like optimal positioning) along with regular upkeep can still make it a viable option especially during sunnier parts of the year.
Note: The Northern Temperate Zone extends from 35° latitude North up to 66.5° latitude.
So far, we have conducted calculations to evaluate the solar photovoltaic (PV) potential in 114 locations across Norway. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Norway by location
Solar output per kW of installed solar PV by season in Egersund
Seasonal solar PV output for Latitude: 58.4527, Longitude: 6.0029 (Egersund, Norway), based on our analysis of 8760 hourly intervals of solar and meteorological data (one whole year) retrieved for that set of coordinates/location from NASA POWER (The Prediction of Worldwide Energy Resources) API:
Ideally tilt fixed solar panels 49° South in Egersund, Norway
To maximize your solar PV system's energy output in Egersund, Norway (Lat/Long 58.4527, 6.0029) throughout the year, you should tilt your panels at an angle of 49° South for fixed panel installations.
As the Earth revolves around the Sun each year, the maximum angle of elevation of the Sun varies by +/- 23.45 degrees from its equinox elevation angle for a particular latitude. Finding the exact optimal angle to maximise solar PV production throughout the year can be challenging, but with careful consideration of historical solar energy and meteorological data for a certain location, it can be done precisely.
We use our own calculation, which incorporates NASA solar and meteorological data for the exact Lat/Long coordinates, to determine the ideal tilt angle of a solar panel that will yield maximum annual solar output. We calculate the optimal angle for each day of the year, taking into account its contribution to the yearly total PV potential at that specific location.
Seasonally adjusted solar panel tilt angles for Egersund, Norway
If you can adjust the tilt angle of your solar PV panels, please refer to the seasonal tilt angles below for optimal solar energy production in Egersund, Norway. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 49° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 42° South in Summer | 60° South in Autumn | 71° South in Winter | 50° South in Spring |
Our recommendations take into account more than just latitude and Earth's position in its elliptical orbit around the Sun. We also incorporate historical solar and meteorological data from NASA's Prediction of Worldwide Energy Resources (POWER) API to assign a weight to each ideal angle for each day based on its historical contribution to overall solar PV potential during a specific season.
This approach allows us to provide much more accurate recommendations than relying solely on latitude, as it considers unique weather conditions in different locations sharing the same latitude worldwide.
Calculate solar panel row spacing in Egersund, Norway
We've added a feature to calculate minimum solar panel row spacing by location. Enter your panel size and orientation below to get the minimum spacing in Egersund, Norway.
Our calculation method
- Solar Position:
We determine the Sun's position on the Winter solstice using the location's latitude and solar declination. - Shadow Projection:
We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle. - Minimum Spacing:
We add the shadow length to the horizontal space occupied by tilted panels.
This approach ensures maximum space efficiency while avoiding shading during critical times, as the Winter solstice represents the worst-case scenario for shadow length.
Topography for solar PV around Egersund, Norway
Egersund, Norway is located in the southwestern part of the country and it's known for its rugged terrain featuring a mix of flat coastal areas, rolling hills, and some mountainous regions. It's surrounded by fjords and water bodies including river valleys. The area also has abundant forests.
As for solar PV potential, considering the topography and climatic conditions of Egersund (which experiences relatively less sunshine compared to other global locations), flat coastal areas would be more suited for large-scale solar PV installations. These areas are easier to develop due to their accessibility and lack of shading from hills or mountains.
However, it should be noted that Norway's high latitude means fewer sunlight hours during winter months which could affect the efficiency of solar power generation significantly. Therefore, while there may be suitable physical locations for solar farms around Egersund, whether they would be effective enough year-round is a different question that depends on specific climate data analysis.
In addition to this geographical consideration, one must also take into account local regulations concerning land use and environmental impact before planning any large-scale renewable energy projects.
Norway solar PV Stats as a country
Norway ranks 70th in the world for cumulative solar PV capacity, with 225 total MW's of solar PV installed. This means that 0.10% of Norway's total energy as a country comes from solar PV (that's 42nd in the world). Each year Norway is generating 42 Watts from solar PV per capita (Norway ranks 55th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Norway?
Yes, there are several incentives for businesses wanting to install solar energy in Norway. The Norwegian government offers a range of financial support and tax breaks for businesses that invest in renewable energy sources such as solar power. This includes grants, loans, and tax deductions. Additionally, the Norwegian Energy Agency provides funding for research and development projects related to renewable energy technologies. Finally, the Norwegian Power Company (Statkraft) offers discounted electricity rates for businesses that use solar power.
Do you have more up to date information than this on incentives towards solar PV projects in Norway? Please reach out to us and help us keep this information current. Thanks!
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Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Tuesday 18th of June 2024
Last Updated: Monday 21st of July 2025
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Compare this location to others worldwide for solar PV potential
The solar PV analyses available on our website, including this one, are offered as a free service to the global community. Our aim is to provide education and aid informed decision-making regarding solar PV installations.
However, please note that these analyses are general guidance and may not meet specific project requirements. For in-depth, tailored forecasts and analysis crucial for feasibility studies or when pursuing maximum ROI from your solar projects, feel free to contact us; we offer comprehensive consulting services expressly for this purpose.
Helping you assess viability of solar PV for your site
Calculate Your Optimal Solar Panel Tilt Angle: A Comprehensive Guide
Enhance your solar panel's performance with our in-depth guide. Determine the best tilt angle using hard data, debunk common misunderstandings, and gain insight into how your specific location affects solar energy production.
