La Tesla, azienda nota soprattutto per le sue auto elettriche, lancia i tetti solari per le case. Sul sito della compagnia californiana è ora possibile prenotare le tegole fotovoltaiche svelate in ottobre. A differenza dei pannelli, questi dispositivi non sono un’aggiunta, ma costituiscono la copertura stessa.
Ce n’è per tutti i gusti: lisce, smerigliate, toscane e in ardesia, queste tegole sono del tutto simili a quelle tradizionali, ma all’interno nascondono delle cellule fotovoltaiche. Sono a prova di grandine, vento e fuoco e hanno una garanzia trentennale di produzione di energia, che viene accumulata in una batteria.
Sul sito del costruttore è già possibile calcolare il preventivo della spesa e il valore dell’energia prodotta.
ATS/eb
Guarda l'approfondimento RSINews sul fotovoltaico integrato: Il sole si fa parete
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