Solar Energy Potential in Rimbo, Stockholm County, Sweden

Rimbo, Stockholm County, Sweden, located at 59.7526°N, 18.3651°E, presents a challenging environment for year-round solar energy production. Situated in the Northern Temperate Zone, this location experiences significant seasonal variations in solar energy potential.

The summer months offer the most promising conditions for solar energy generation, with an average daily output of 6.10 kWh per kW of installed solar capacity. Spring follows as the second-best season, producing 4.18 kWh/day. However, the energy production drops dramatically during autumn and winter, with outputs of 1.48 kWh/day and a mere 0.48 kWh/day, respectively.

These figures highlight the stark contrast between the seasons, with summer producing nearly 13 times more energy than winter. This disparity is primarily due to the high latitude of Rimbo, Stockholm County, which results in long summer days and very short winter days.

Optimal Panel Installation

To maximize year-round solar energy production in Rimbo, Stockholm County, fixed solar panels should be tilted at a 49-degree angle facing south. This optimal angle helps capture the most sunlight throughout the year, considering the location's latitude and seasonal sun positions.

Environmental and Weather Factors

Several factors can impede solar production in Rimbo:

1. Snow accumulation in winter
2. Limited daylight hours during winter months
3. Potential cloud cover, especially in autumn and winter

To mitigate these challenges, consider the following preventative measures:

• Install panels at a steeper angle to encourage snow sliding off
• Use snow-resistant panel coatings
• Implement a regular panel cleaning schedule
• Consider bifacial panels to capture reflected light from snow

While Rimbo's location is far from ideal for year-round solar energy production, strategic installation and maintenance can help maximize output during the more favorable months. The significant seasonal variations suggest that a hybrid energy system or energy storage solutions might be necessary to ensure consistent power supply throughout 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 174 locations across Sweden. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.

Link: Solar PV potential in Sweden by location

Solar output per kW of installed solar PV by season in Rimbo

Seasonal solar PV output for Latitude: 59.7526, Longitude: 18.3651 (Rimbo, Sweden), 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 Rimbo, Sweden

To maximize your solar PV system's energy output in Rimbo, Sweden (Lat/Long 59.7526, 18.3651) 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 Rimbo, Sweden

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 Rimbo, Sweden. 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
43° South in Summer	61° South in Autumn	72° South in Winter	51° 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 Rimbo, Sweden

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 Rimbo, Sweden.

Our calculation method

1. Solar Position:
   We determine the Sun's position on the Winter solstice using the location's latitude and solar declination.
2. Shadow Projection:
   We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle.
3. 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 Rimbo, Sweden

The area surrounding Rimbo, Sweden, located at approximately 59.7526°N latitude and 18.3651°E longitude, is characterized by a diverse and gently undulating topography typical of the Swedish lowlands. This region, situated in the southeastern part of Sweden, features a mix of forested areas, agricultural lands, and scattered lakes and wetlands. The landscape around Rimbo is predominantly flat to gently rolling, with occasional low hills and ridges. These subtle elevation changes are remnants of the last ice age, which shaped much of Scandinavia's terrain. The area is dotted with numerous small lakes and ponds, interspersed with patches of coniferous and mixed forests. These wooded areas are interspersed with open fields and meadows, creating a patchwork of different land uses.

Suitability for Large-Scale Solar PV

When considering areas nearby Rimbo for large-scale solar photovoltaic (PV) installations, several factors come into play. The most suitable locations would be those that offer maximum exposure to sunlight, minimal shading, and relatively flat terrain to reduce installation costs and complexity. The open agricultural fields surrounding Rimbo present the most promising opportunities for solar PV development. These areas typically have fewer obstructions that could cast shadows on solar panels, and their flat nature makes them ideal for large arrays. Farmland that is less productive or fallow could be repurposed for solar energy generation, providing an alternative source of income for landowners. Clearings within forested areas might also be suitable, particularly if they are south-facing slopes. These locations could potentially receive more direct sunlight throughout the day, enhancing the efficiency of solar panels. However, care must be taken to avoid extensive deforestation, which could have negative environmental impacts. It's important to note that while the region around Rimbo has potential for solar PV development, Sweden's high latitude means that solar irradiance is lower compared to more southern locations. This factor, combined with long winter nights, may impact the overall efficiency and economic viability of large-scale solar projects in the area. Nevertheless, advancements in solar technology and the increasing demand for renewable energy sources make such projects increasingly feasible, even in northern climates like Sweden.

Sweden solar PV Stats as a country

Sweden ranks 36th in the world for cumulative solar PV capacity, with 1,577 total MW's of solar PV installed. This means that 0.70% of Sweden's total energy as a country comes from solar PV (that's 39th in the world). Each year Sweden is generating 152 Watts from solar PV per capita (Sweden ranks 34th in the world for solar PV Watts generated per capita). [source]

Are there incentives for businesses to install solar in Sweden?

Yes, there are several incentives for businesses wanting to install solar energy in Sweden. The Swedish Energy Agency offers a number of grants and subsidies for businesses that want to invest in renewable energy sources such as solar power. Additionally, the government has implemented a feed-in tariff system which guarantees a fixed price for electricity generated from renewable sources such as solar. This helps to make investing in solar more attractive and financially viable for businesses.

Do you have more up to date information than this on incentives towards solar PV projects in Sweden? Please reach out to us and help us keep this information current. Thanks!

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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

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