Data from ABSOLAR (Brazilian Photovoltaic Solar Energy Association) point out that the subscription solar energy market has been growing in the last three years in Brazil. Between 2021 and 2023, the number of large plants operating in this segment grew by around 250%.
Among the shared distributed generation photovoltaic systems is that of Bom Retiro Farm, located in Pirassununga, interior of São Paulo, with 3,3 MW of installed power.
In operation since February this year, the solar plant, designed by Turin Energia and executed by EPCista Reserva Energia, has the capacity to generate 5,2 GWh of electricity per yearo occupies an area of five hectares.
The plant has 5,78 thousand full-screen solar s da Dah Solar and 10 250 kVA inverters, supplied by Port Trade Energy. In total, investments were R$ 11 million in the project.
According to the companies, the credits generated are deducted from the electricity bill of 78 Aces tenants (Association of Sustainable Energy Consumers). As a result, service s, most of whom are in condominiums, have already had a 10% reduction in energy tariff costs.
“The expectation of the Fazenda Bom Retiro plant is to reach 110 s by the end of the second half of this year”, he stated Bruno Alexander, managing partner of Reserva Energia, project .
More details about the project
To fixing photovoltaic modules were used ARaymond clips. Second Fernando Labes, director of Turin, these clips speed up installation, as they are fitted rather than screwed and already perform the grounding function. Furthermore, they facilitate maintenance and are significantly more durable.
“We are very confident in the project development market. It is a segment that is expanding rapidly and in which DAH has stood out with its full-screen technology, an innovative and patented solution, which enhances the return on investment, generating more energy and at the same time reducing the cost of O&M (operation and maintenance)”, he emphasized Felipe Santos, LATAM Sales Director at DAH.
Advantages of full-screen technology
Tests carried out by TÜV Nord, a traditional organization specializing in inspection, testing and certification, have proven that full-screen modules have 11% higher yield compared to conventional s.
According to Labes, as there is no frame between the glasses, these s accumulate less dirt, resulting in superior performance and easier maintenance. “In addition, they are modules with an excellent level of quality from a company with Tier 1 seal, essential for large installations, with the guarantee of all quality certificates and great value for money”, he concluded.
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