question

johannes-cronje avatar image
johannes-cronje asked

Different Watt Reading between MPPT connected to Colour control With VE Direct Cable

Good Day

There is n slight difference in readout between the CCGX Color control value on the PV Charger (MPPT), and the actual reading on the MPPT when connected directly on Victron Connect APP.

Any reason for this difference in readout


Regards

Johannes Cronje

MPPT ControllersCCGX Color Control
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2 Answers
Murray van Graan avatar image
Murray van Graan answered ·

Hi Johan, I believe that difference is due to the MPPT efficiency, the one being PV power into the MPPT and the other the DC power being pumped out. Those figures comes to almost 98% conversation efficiency

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johannes-cronje answered ·

HI @Murraynated

Appreciate your feedback , it makes sense now

Regards

Johannes Cronje

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