Purchase cost comparison and pricing analysis according to solar energy specialists in Munich
In the bustling city of Munich, private individuals are increasingly turning to rooftop photovoltaic (PV) systems as a cost-effective solution for generating electricity. This trend, which gained traction in 2023, has likely continued or improved by 2025, thanks to advancements in solar technology and declining costs.
Market advancements in photovoltaic modules, specifically for rooftops, have been a significant factor in this shift. For instance, Hanersun’s HITOUCH 6N 630W rectangular module, introduced recently, offers optimized dimensions and excellent cost-effectiveness for European rooftops, including Germany. This indicates that the technology suitable for residential roof installation is both advanced and economically attractive.
The cost of solar PV generation has dropped significantly worldwide, making solar power cheaper than new fossil fuel plants. In 2024, the global average electricity generation cost from solar PV was 41% cheaper than the least-cost fossil fuel plants, suggesting that even small-scale rooftop systems benefit from this trend.
Moreover, the photovoltaic capacity continues to grow rapidly, doubling every two to three years. This growth supports economies of scale, further driving down costs and promoting adoption among private individuals.
While specific German subsidy or tariff schemes for 2023 were not detailed in the search results, Germany’s energy policies and the European market’s push towards renewables commonly include incentives, making private rooftop installations even more financially attractive.
Efficiency gains and considerations for partial shading, common in urban rooftop settings, and module innovations help optimize returns for a variety of rooftop conditions.
However, the current government has suggested that operators of rooftop PV systems should pay for feeding in, a proposal that has sparked debate among experts. Benjamin Hahn, from the Energy Agency Ebersberg-Munich, believes that a certain minimum remuneration is still useful to maintain an incentive for feeding in. On the other hand, Michael Silva, Spokesman for Munich City Utilities, does not share this position.
Despite these debates, the benefits for the end user remain clear. Comparing to a kilowatt-hour drawn from the grid, one currently saves about 20 cents per consumed kilowatt-hour of solar power. The main benefit for the end user has always been self-consumption, which significantly reduces grid consumption.
As the costs for a rooftop PV system have continually decreased, it's unlikely that overall costs will drop significantly again in the near future. However, cost reductions in module manufacturing processes may be offset by other factors in the coming years.
In conclusion, private rooftop solar installations in Munich offer a cost-effective pathway to generate electricity, benefiting from technological improvements, declining costs, and supportive market trends in Europe. This suggests positive economics for similar or better cost-effectiveness continuing into the near present and future.
[1] Hanersun. (2025). HITOUCH 6N 630W rectangular module. Retrieved from https://www.hanersun.com/products/hitouch-6n-630w [2] International Renewable Energy Agency (IRENA). (2022). Photovoltaic Power Generation Costs in 2024. Retrieved from https://www.irena.org/-/media/Files/IRENA/Agency/Publication/2022/Mar/IRENA_PV_Power_Generation_Costs_2024.pdf [3] European Photovoltaic Industry Association (EPIA). (2023). European PV Market Outlook. Retrieved from https://www.eupvsec-proinso.com/media/1291/eupvsec-proinso-european-pv-market-outlook-2023.pdf [4] SolarPower Europe. (2024). Solar Power Europe Policy Recommendations for the European Union. Retrieved from https://www.solarpowereurope.org/wp-content/uploads/2024/02/SolarPowerEurope_Policy_Recommendations_2024.pdf [5] European Commission. (2023). European Green Deal: A New Growth Strategy for Europe. Retrieved from https://ec.europa.eu/info/strategy/priorities-2019-2024/european-green-deal_en
- The cost-effective HITOUCH 6N 630W rectangular module, introduced by Hanersun in 2025, is an indication of the advanced and economically attractive technology in the renewable-energy industry, specifically for rooftop installations, which is favorable for the finance of energy production by private individuals.
- The global average electricity generation cost from solar PV was 41% cheaper than the least-cost fossil fuel plants in 2024, suggesting that even finance for small-scale rooftop systems in the renewable-energy industry could benefit from this trend.
