Tags from battery storage

L’accumulo rivoluziona il panorama energetico

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Le energie rinnovabili producono elettricità quando splende il sole o soffia il vento. Ma le persone ne hanno bisogno con ogni condizione atmosferica e a ogni ora del giorno. Un problema senza soluzione? Niente affatto. Le tecnologie basate su batterie stanno infatti compiendo passi da gigante e consentono a sempre più persone e aziende di accumulare l’elettricità in eccesso per consumarla poi in un momento successivo, rendendosi in questo modo quasi del tutto indipendenti dall’approvvigionamento tradizionale grazie all’energia solare. Sono tempi estremamente interessanti per Sam Wilkinson, responsabile del team che studia gli accumulatori presso la società di analisi IHS, e per la Dr. Aleksandra-Sasa Bukvić-Schäfer, esperta di accumulo presso SMA.

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Gamechanger: Storage systems are revolutionizing the energy landscape

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Renewable energies produce electricity when the sun is shining or the wind is blowing. But people need electricity whatever the weather, 24 hours a day. Is this an unsolvable problem? No, not at all. Because battery technologies are rapidly making progress. This is enabling more and more people and companies to save surplus electricity and use it later on – supplying themselves with solar power more or less independently. Exciting times for Sam Wilkinson, who heads the energy storage team at analysis company IHS, and Dr. Aleksandra-Sasa Bukvić-Schäfer, a storage system expert at SMA.

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“Sunny Boy Storage è conveniente e flessibile al tempo stesso”

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Approvvigionamento elettrico domestico indipendente e conveniente: questo obiettivo finora tecnicamente irraggiungibile è finalmente alla portata di tutti grazie al nuovo inverter con batteria SMA Sunny Boy Storage, che a marzo ha ottenuto il premio per l’innovazione al PV Symposium di Bad Staffelstein. Intervista a Volker Wachenfeld, Executive Vice President dell’unità Offgrid & Storage di SMA, sulla nuova era “post tariffa onnicomprensiva”, sulle differenze fra le varie soluzioni di accumulo e su come Tesla Powerwall cambierà il mercato.

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“El Sunny Boy Storage es económico y puede utilizarse a la vez de forma flexible”

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Un suministro de corriente para el hogar independiente y económico a la vez: hasta ahora, esto era técnicamente imposible. Sin embargo, exactamente esto es lo que ofrece ahora el nuevo inversor de batería SMA Sunny Boy Storage y por lo que obtuvo en el congreso fotovoltaico celebrado en marzo en Bad Staffelstein, Alemania, el premio a la innovación. Volker Wachenfeld, Executive Vice President de la SMA Business Unit Offgrid & Storage, charla en esta entrevista sobre la era siguiente a las remuneraciones por inyección, sobre las diferencias entre los dispositivos de almacenamiento y sobre cómo la Tesla Powerwall cambiará el mercado.

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“Sunny Boy Storage is affordable and also flexible applicable”

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Independent and affordable electricity supply for your home – until now that was not feasible from a technical perspective. But that’s exactly what the new SMA battery inverter Sunny Boy Storage offers. In March, the inverter has been honored with the Innovation Prize at the PV symposium Bad Staffelstein. Volker Wachenfeld, Executive Vice President of the SMA Offgrid & Storage business unit, talks about the post-feed-in tariff era, the differences between storage solutions and how the Tesla Powerwall is going to change the market.

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7 Theses on Storage Systems in Commercial Applications

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Solar storage systems are now the focus of attention more than ever before. The application areas are as different as the requirements. While private PV system operators work toward optimizing self-consumption, storage systems in industry are mainly used to provide control reserve and thus ensure grid stability.

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Integrazione dei sistemi di accumulo negli impianti fotovoltaici residenziali: utopia o realtà?

Volker Wachenfeld presents the new Sunny Boy Storage

L’offerta nel campo dei sistemi di accumulo destinati agli impianti privati è in costante miglioramento. I clienti possono infatti beneficiare di proposte sempre più complete e variegate. Nomi noti di prima grandezza come Daimler e Tesla esercitano pressione sul mercato e potrebbero dar vita a cambiamenti decisivi. Schede tecniche, opuscoli e comunicati stampa di molti dei sistemi oggi disponibili decantano i concreti vantaggi di un’integrazione a posteriori dell’accumulo. Si tratta di un mercato isolato o di un business dal grande potenziale?

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Retrofit as a Use Case for Home Energy Storage Systems – an Urban Legend or a Real Application?

Volker Wachenfeld presents the new Sunny Boy Storage

The supply situation for home energy storage systems is improving continuously. The customer can choose between more and more different offerings – and with Daimler and Tesla entering this market, we see trustworthy players with outstanding brand reputation and thus potential to change the game. Comparing the data sheets (and even more, brochures and press releases) of many of the systems available today, the capability of refurbishment is being used as value proposition. But is refurbishment as an application a more or less generic use case, or does it really make a difference?

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Bancos de baterías para plantas fotovoltaicas de gran tamaño: comparativa de las diferentes aplicaciones

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A diferencia de los equipos de almacenamiento de energía domésticos Behind the Meter (‘detrás del contador’), cuya estrategia de funcionamiento por lo general persigue optimizar con rentabilidad el consumo energético local, los casos de uso de tecnologías con baterías a escala industrial se determinan principalmente por las necesidades de las redes de suministro eléctrico, en especial, de las redes locales de distribución.

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Barcelona sigue apostando por el autoconsumo eléctrico

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El Ayuntamiento de Barcelona, por medio de la Agencia de Energía de Barcelona, pone en marcha una nueva instalación de autoconsumo con energías renovables, que suministra potencia a una instalación de alumbrado LED del parque del Guinardó.

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Korea Focuses on Storage Power Plants

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200 MW of pure storage capacity: Before the end of 2015, the world’s largest battery-storage system will go into operation in Korea. Its aim is to help stabilize the Korean utility grid.

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Examining the Use Cases for Industrial-Scale Battery Storage

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In contrast to “behind-the-meter” household energy storage systems, whose operational strategy is generally aimed at local financial optimisation of power consumption, the use cases for battery technologies on an industrial scale are primarily determined by the requirements of the electricity supply grids, particularly the regional distribution grids.

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