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Petra Energia/Blog

On our blog, we upload information promoting renewable energy sources, disenchant myths related to photovoltaics and solar lamps, and write about interesting facts in the industry. We invite you to read more.

Inteligentne Oświetlenie, czyli Smart Lighting

Smart Lighting czyli Inteligentne Oświetlenie coraz częściej pojawia się w przestrzeni publicznej. Nie…

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Uncategorized, 10 Apr 24

Turbiny wiatrowe w latarniach hybrydowych

Turbiny wiatrowe w latarniach hybrydowych są coraz częściej stosowane jako sposób na zwiększenie…

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Uncategorized, 11 Mar 24

Effects of atmospheric conditions on gel and lithium ion batteries

Weather conditions can affect the performance of both gel and lithium-ion batteries. Here…

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Uncategorized, 29 Jan 24

Flagship projects: Czarnocinek – Orlik football field

Implementation date: July 27, 2019 In cooperation with the company specializing in the…

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Our realizations, 29 Jan 24

Solar lamps – technical parameters

Before deciding to install a solar street lamp, there are several important parameters…

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Tips, 29 Jan 24

Interesting realizations: Łęczyca [Galeria]

City lagoon in Łęczyca The municipality of Leczyca decided to revitalize and develop…

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Our realizations, 29 Jan 24

Interesting realizations: Warka

Project carried out for the Warka municipality. It is an interesting example of…

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Our realizations, 31 Aug 23