European engineering, procurement and construction (EPC) specialist Solarpro has launched operations at its new 450-megawatt solar plant in northern Hungary. This facility is now the country’s largest in the solar sector and is built using advanced technology from Chinese photovoltaic module supplier LONGi. The project includes nearly 700,000 units from the Hi-MO9 series, marking another milestone in the partnership between the two companies following a previous 176-megawatt project in Romania.
Electricity production for 106,000 households
The installation is designed to generate approximately 470 gigawatt-hours (GWh) annually, enough to cover the electricity needs of 106,000 households. This capacity reduces reliance on fossil fuels, with avoided carbon dioxide emissions estimated at 415,000 tonnes per year. The location was selected for its proximity to grid connection infrastructure and favourable solar exposure.
The Hi-MO9 module is based on back contact (BC) technology, which enhances technical performance. According to provided data, the innovation reduces microcracks in the wafer by 50 % while increasing electricity output by up to 8 % compared to standard modules. These features meet the requirements of rural northern Hungary, particularly regarding high temperatures, dust, and cloud cover.
Focus on long-term reliability
Long-term yield is central to the project. The modules are designed to maintain stable performance over 30 years, supporting consistent power generation. Solarpro aims to optimise financial results through reduced maintenance and sustained efficiency.
With this commissioning, Solarpro strengthens its footprint in Central Europe by deploying infrastructure aligned with the industrialisation of large-scale solar energy. The Hungarian site also becomes a key reference point for LONGi in the European market expansion of its technology.
