Balatonkenese, Veszprém megye, Hungary shows moderate potential for year-round solar energy generation, though with significant seasonal variations typical of its Northern Temperate Zone location.

Seasonal Solar Performance

The solar energy output at this location varies considerably throughout the year. Summer provides the strongest performance at 6.70 kWh per day per kW of installed capacity, making it an excellent time for solar generation. Spring offers good production levels at 4.76 kWh per day per kW, while autumn drops to moderate levels at 3.00 kWh per day per kW. Winter presents the biggest challenge, with output falling to just 1.51 kWh per day per kW of installed solar capacity. This represents less than a quarter of summer production, which is typical for locations at this latitude.

Optimal Installation Setup

For maximum year-round energy production at Balatonkenese, Veszprém megye, solar panels should be installed at a fixed angle of 40 degrees facing south. This angle has been calculated to optimize total annual output by accounting for the sun's changing position throughout the year and weighting for the solar irradiance potential at each time.

Local Factors Affecting Solar Production

Several environmental and weather factors in the Balatonkenese area could impact solar panel performance:

• Lake Balaton proximity effects: The nearby lake can create increased humidity and morning fog, particularly during autumn and winter months
• Continental climate snow accumulation: Winter snow can cover panels and block sunlight for extended periods
• Dust and pollen buildup: Agricultural activities in the surrounding region can deposit particles on panel surfaces
• Temperature fluctuations: Extreme seasonal temperature variations can affect panel efficiency

Preventative Measures for Better Performance

Several installation strategies can help maximize solar energy production despite these local challenges: Installing panels with adequate spacing allows for better air circulation and easier snow shedding. A steeper mounting angle than the calculated optimum might help with snow removal, though this should be balanced against the annual production loss. Regular cleaning schedules become particularly important during spring pollen season and after dust storms. Automated cleaning systems or easy access for manual cleaning should be considered during installation planning. Proper ventilation behind panels helps manage the temperature effects that can reduce efficiency during hot summer periods. Anti-reflective coatings and high-quality panels designed for temperature variations will perform better in this continental climate. Monitoring systems can help identify when weather-related issues are affecting production, allowing for timely maintenance interventions.

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

Link: Solar PV potential in Hungary by location

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

Seasonal solar PV output for Latitude: 47.0365, Longitude: 18.0993 (Balatonkenese, Hungary), 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 40° South in Balatonkenese, Hungary

To maximize your solar PV system's energy output in Balatonkenese, Hungary (Lat/Long 47.0365, 18.0993) throughout the year, you should tilt your panels at an angle of 40° 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 Balatonkenese, Hungary

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 Balatonkenese, Hungary. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 40° South tilt angle throughout the year.

Overall Best Summer Angle	Overall Best Autumn Angle	Overall Best Winter Angle	Overall Best Spring Angle
30° South in Summer	50° South in Autumn	61° South in Winter	39° 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 Balatonkenese, Hungary

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 Balatonkenese, Hungary.

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 Balatonkenese, Hungary

Topographical Features Around Balatonkenese

Balatonkenese sits on the northern shore of Lake Balaton, Hungary's largest freshwater lake, in a region characterized by gently rolling hills and relatively modest elevation changes. The town is positioned where the Bakony Hills meet the lake's shoreline, creating a landscape that transitions from flat lakeside areas to gradually rising terrain as one moves inland toward the north and northwest.

The immediate vicinity of Balatonkenese features predominantly flat to gently sloping terrain along the lake's edge, with elevations typically ranging from the lake level at approximately 104 meters above sea level to modest hills reaching 200-300 meters in elevation within a few kilometers of the shoreline. The northern areas beyond the town rise more substantially into the Bakony Mountains, though these remain relatively low mountains by European standards, with peaks rarely exceeding 400-500 meters in the broader region.

The landscape is characterized by a mix of agricultural land, vineyards on south-facing slopes, scattered woodlands, and residential developments. The soil composition varies from sandy and loamy soils near the lake to clay-rich soils on the hillsides. Drainage patterns generally flow toward Lake Balaton, with several small streams and seasonal watercourses creating minor valleys and depressions in the terrain.

Optimal Areas for Large-Scale Solar Development

The most suitable locations for large-scale solar photovoltaic installations around Balatonkenese would be the gently sloping agricultural areas located 2-5 kilometers north and northeast of the town center. These areas offer several advantages including relatively flat to mildly undulating terrain that would minimize grading requirements and construction costs while providing good southern exposure for optimal panel positioning.

The elevated plateaus and broad ridge areas in the northern sections of the region present particularly attractive opportunities for solar development. These locations benefit from being above the immediate lake influence while maintaining manageable slopes and good accessibility via existing rural road networks. The terrain in these areas is generally stable with good drainage characteristics, reducing potential issues with flooding or waterlogging that could affect solar installations.

Areas to the west and southwest of Balatonkenese also show promise, particularly the agricultural zones that extend toward neighboring communities. These locations feature similar topographical advantages with the added benefit of being somewhat removed from the more densely developed tourist areas along the immediate lakeshore. The terrain here consists mainly of former agricultural land with gentle slopes that would accommodate large solar arrays without significant terrain modification.

Less suitable areas for major solar installations include the steep-sided valleys and heavily forested sections of the Bakony Hills to the north, where terrain irregularities and tree cover would create shading issues and increase installation complexity. The immediate lakefront areas, while topographically suitable, face restrictions due to tourism considerations, environmental protection zones, and existing development patterns that would limit the scale of potential solar projects.

Hungary solar PV Stats as a country

Hungary ranks 30th in the world for cumulative solar PV capacity, with 2,131 total MW's of solar PV installed. Each year Hungary is generating 218 Watts from solar PV per capita (Hungary ranks 22nd in the world for solar PV Watts generated per capita). [source]

Are there incentives for businesses to install solar in Hungary?

Yes, there are incentives for businesses wanting to install solar energy in Hungary. The Hungarian government offers a range of financial incentives and subsidies for businesses that install solar energy systems. These include grants, tax credits, and other forms of support. Additionally, the government has implemented a feed-in tariff system 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 Hungary? 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.