EVGRAY Archive

Re: [EVGRAY] Modifying an SMA Tripower 15kw grid tied inverter to stand alone

Database ID: 108652
2018-07-03T09:01:06+00:00
eduardo_codina <[email protected]>

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I think that grid tie inverters use the grid to chop up the DC so that the frequency is synchronized and doesn't clash with the grid, so to stand alone they would require added circuits to create the alternating frequency, may be it would be easier to use a stand alone inverter for off grid use and switch to the grid tie one when you want to export surplus to the grid.cheersEduardo

    On Tuesday, 3 July 2018, 5:18:11 pm AEST, george gray [email protected] [EVGRAY] <[email protected]> wrote:  
 
  

Anyone got any experience of modifying SMA Tripower 15kw grid tied inverters to stand alone off the grid?
Thanks in advance for any advice.
George

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Date Tue, 03 Jul 2018 09:01:06 +0000
To "george gray [email protected] [EVGRAY]" <[email protected]>
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Subject Re: [EVGRAY] Modifying an SMA Tripower 15kw grid tied inverter to stand alone
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From Eduardo Codina <[email protected]>