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mitsubishi ecodan with solar and battery storage

Highspark

Hi all I just started wiring a high end new build what will have solar and battery storage (done by others for MCS  grant ) and was wondering  if there is a way to send any excess power to water tank possibly  a second immersion 

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    There are a number of products out there that claim to do just this.

    There are some which modulate a second immersion's power input based on some CTs clamped around the incomer as a simple solution.

    There are much more sophisticated arrangements available now; for domestics these are often driven by the inverter datalogger, and generally use the same logic as required for EREC G100 export limitation schemes and for controlling the battery charge/discharge.

    I don't work with domestic schemes very often though so can't recommend specific products, but the installer will probably be more than happy to discuss options.

    (* No connection, and no experience with them in the field, just seen them at a number of trade shows)

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  • 0

    There are a number of products out there that claim to do just this.

    There are some which modulate a second immersion's power input based on some CTs clamped around the incomer as a simple solution.

    There are much more sophisticated arrangements available now; for domestics these are often driven by the inverter datalogger, and generally use the same logic as required for EREC G100 export limitation schemes and for controlling the battery charge/discharge.

    I don't work with domestic schemes very often though so can't recommend specific products, but the installer will probably be more than happy to discuss options.

    (* No connection, and no experience with them in the field, just seen them at a number of trade shows)

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