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Low-voltage system for storing electrical energy and methods
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Process for the recovery of active material from the cathodes of lithium-ion batteries
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Securing clip for a framed PV module
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ground terminal
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Greenhouse Tracker
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Mounting system for mounting a photovoltaic module
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Magnetic holder for Einrammstäbe
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Method for operating photovoltaic generator of photovoltaic system connected to supply network, involves lowering power of photovoltaic generator during previously forecasted weather-related power reduction of photovoltaic generator
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Method for assembling photo-voltaic (PV) modules in PV generator, involves establishing connection between PV module and support structure by using connecting elements provided in rear surface of PV module and support structure
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Socket or switching element e.g. switch for electrical installation e.g. drier in building, has display device that is provided for displaying measure of network stability and available main voltage assigned to supply network
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Method and device for the disintegration of a recyclable item
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Gable roof-shaped PV generator on ground support elements
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Roof substructure in zigzag shape
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PV generator with eaves drain
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Retaining system for installing a photovoltaic module
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pressure wave generators and method for controlling a pressure wave generator
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Photovoltaic system and method for operating a photovoltaic system for feeding electrical power into a medium-voltage network
