Ohlsdorf, Upper Austria, Austria, situated in the Northern Temperate Zone, presents a moderately favorable location for solar PV energy generation throughout the year. The seasonal variations in electricity output per kW of installed solar capacity reflect the region's climate and geographical position.

Seasonal Performance

Summer stands out as the most productive season, with an impressive 5.79kWh/day output. Spring follows closely, generating 4.34kWh/day. Autumn sees a significant decrease to 3.08kWh/day, while winter experiences the lowest output at 1.74kWh/day.

The substantial difference between summer and winter production highlights the impact of seasonal changes on solar energy generation in this area. Long summer days and higher sun angles contribute to peak performance during the warmer months, making late spring through early autumn the ideal period for solar energy production in Ohlsdorf.

Optimal Panel Installation

For fixed panel installations in Ohlsdorf, Upper Austria, the ideal tilt angle to maximize year-round solar PV production is 41 degrees facing South. This angle optimizes the panels' exposure to sunlight throughout the year, balancing the varying sun positions across seasons.

Environmental Considerations

While Ohlsdorf's location is generally suitable for solar energy production, there are some environmental factors to consider:

• Snow accumulation in winter can temporarily reduce panel efficiency
• Occasional fog or overcast conditions may impact production

To mitigate these issues, installers can implement preventative measures such as using snow-shedding panel frames, regular maintenance to remove snow buildup, and considering slightly steeper panel angles to facilitate natural snow sliding. Additionally, high-quality, anti-reflective panel coatings can help maximize light absorption even in less-than-ideal weather conditions.

Overall, while Ohlsdorf experiences significant seasonal variations in solar output, proper installation techniques and panel positioning can help maximize energy production throughout the year, making solar PV a viable renewable energy option for this Austrian location.

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 124 locations across Austria. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.

Link: Solar PV potential in Austria by location

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

Seasonal solar PV output for Latitude: 47.9635, Longitude: 13.7911 (Ohlsdorf, Austria), 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 41° South in Ohlsdorf, Austria

To maximize your solar PV system's energy output in Ohlsdorf, Austria (Lat/Long 47.9635, 13.7911) throughout the year, you should tilt your panels at an angle of 41° 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 Ohlsdorf, Austria

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 Ohlsdorf, Austria. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 41° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
31° South in Summer	51° South in Autumn	61° South in Winter	40° 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 Ohlsdorf, Austria

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 Ohlsdorf, Austria.

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 Ohlsdorf, Austria

The topography around Ohlsdorf, Austria, is characterized by a picturesque Alpine landscape. Situated in the Salzkammergut region, Ohlsdorf is nestled within a valley surrounded by rolling hills and mountains. The area features a mix of gentle slopes and steeper terrain, with elevations ranging from approximately 500 to 1,000 meters above sea level. The nearby Traunstein mountain, standing at 1,691 meters, dominates the skyline to the west. To the east, the landscape gradually transitions into the foothills of the Northern Limestone Alps. The Traun River flows through the region, carving out valleys and creating a network of smaller streams and tributaries. Forests cover a significant portion of the surrounding hills, interspersed with meadows and pastures. The valley floor, where Ohlsdorf is located, is relatively flat and open, with scattered settlements and agricultural lands.

Potential Areas for Large-Scale Solar PV

When considering areas nearby that would be most suited to large-scale solar photovoltaic (PV) installations, several factors come into play. The ideal locations would have ample sunlight exposure, minimal shading from surrounding terrain, and relatively flat or gently sloping land. The valley floor around Ohlsdorf presents the most promising areas for solar PV development. These areas typically have fewer obstructions and receive more consistent sunlight throughout the day. Agricultural lands or unused fields in the valley could potentially be repurposed for solar installations, provided they meet local zoning and environmental regulations. South-facing slopes on the surrounding hills might also be suitable for solar PV, as they would receive more direct sunlight. However, steeper terrain could present challenges for installation and maintenance. It's important to note that the Alpine climate and potential for snow accumulation in winter months could impact the efficiency of solar installations. Therefore, sites with good drainage and minimal risk of heavy snow buildup would be preferable. Any large-scale solar PV project in this region would need to carefully balance energy production goals with the preservation of the area's natural beauty and ecological value. Environmental impact assessments and community consultations would be crucial steps in identifying the most appropriate locations for such developments.

Austria solar PV Stats as a country

Austria ranks 28th in the world for cumulative solar PV capacity, with 2,692 total MW's of solar PV installed. This means that 3.40% of Austria's total energy as a country comes from solar PV (that's 25th in the world). Each year Austria is generating 302 Watts from solar PV per capita (Austria ranks 14th in the world for solar PV Watts generated per capita). [source]

Are there incentives for businesses to install solar in Austria?

Yes, there are several incentives for businesses wanting to install solar energy in Austria. The Austrian government offers a range of financial support measures, including grants and loans, as well as tax breaks and other incentives. Additionally, the Austrian Energy Agency (AEA) provides information on funding opportunities for renewable energy projects. Furthermore, businesses can benefit from the Feed-in Tariff (FiT), which guarantees a fixed price for electricity generated from renewable sources such as solar energy.

Do you have more up to date information than this on incentives towards solar PV projects in Austria? 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

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.